2024-03-28T09:20:30Z
http://ejournal.uin-malang.ac.id/index.php/Math/oai
oai:ojs.ejournal.uin-malang.ac.id:article/1705
2022-07-19T22:41:26Z
Math:ART
nmb a2200000Iu 4500
"100515 2010 eng "
2477-3344
2086-0382
dc
Linieritas Integral Henstock-Pettis pada Ruang Euclide Rn
Rahman, Hairur
Jurusan Matematika
Fakultas Sains dan Teknologi
Universitas Islam Negeri Maulana Malik Ibrahim Malang http://matematika.uin-malang.ac.id
Array
In this paper we study Henstock-Pettis integral on the Euclidean space ℜn. We discuss some properties Linear integrable
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2010-05-15 00:00:00
application/pdf
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/1705
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 1, No 2 (2010): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2010 Hairur Rahman
oai:ojs.ejournal.uin-malang.ac.id:article/5516
2022-07-19T22:38:48Z
Math:ART
nmb a2200000Iu 4500
"181206 2018 eng "
2477-3344
2086-0382
dc
The Rainbow Vertex-Connection Number of Star Fan Graphs
Bustan, Ariestha Widyastuty
Pasific University https://orcid.org/0000-0003-4388-3563?lang=en
Salman, A.N.M.
Pasific University
Array
A vertex-colored graph is said to be rainbow vertex-connected, if for every two vertices and in , there exists a path with all internal vertices have distinct colors. The rainbow vertex connection number of , denoted by is the smallest number of colors needed to make rainbow vertex connected. In this paper, we determine the rainbow vertex connection number of star fan graphs.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2018-12-06 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/5516
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 5, No 3 (2018): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2018 Ariestha Widyastuty Bustan, A.N.M. Salman
oai:ojs.ejournal.uin-malang.ac.id:article/2572
2022-07-19T22:40:23Z
Math:ART
nmb a2200000Iu 4500
"131110 2013 eng "
2477-3344
2086-0382
dc
Pemodelan Pertumbuhan Zea Mays L. Menggunakan Sthochastic L-System
Juhari, Juhari
UIN Maulana Malik Ibrahim http://ejournal.uin-malang.ac.id/index.php/Math/article/view/2572
Array
L-Systems memiliki fleksibilitas dalam mensimulasikan struktur dan proses pengembangan pertumbuhan tanaman secara visual dan realistik. Penelitian ini bertujuan untuk memodelkan pertumbuhan tanaman jagung menggunakan L-Systems dan memvisualisasikan model pertumbuhan tanaman jagung tersebut dari kecil hingga dewasa dalam ruang dimensi tiga. Penelitian dilakukan dalam tiga tahap yang diawali dari identifikasi kebutuhan data tehadap pertumbuhan tanaman jagung (Zea Mays L.). Tahap kedua, membangun model secara manual yang meliputi identifikasi dan penentuan komponen L-Systems (huruf, aksioma, dan aturan produksi). Tahap ketiga, melakukan simulasi dan visualisasi model pertumbuhan tanaman jagung yang telah didapat menggunakan processing dengan bahasa java dalam ruang dimensi tiga. Ketiga tahapan tersebut menghasilkan model Stochastic L-Systems dari pertumbuhan tanaman jagung dalam ruang dimensi tiga. Visualisasi model tanaman jagung yang telah dihasilkan pada penelitian ini lebih menekankan pada penyempurnaan model yang dilakukan pada penelitian sebelumnya terutama pada pewarnaan, pembentukan batang, dan adanya tulang daun pada tanaman jagung setiap iterasinya. Model tanaman jagung divisualisasikan mulai dari kecil hingga dewasa (fase vegetatif) yang memiliki tulang daun dan kelengkungan daun berbeda dari daun bawah sampai pada daun atas. Tanaman jagung yang divisualisasikan hanya terbatas sampai 8 iterasi saja yang sudah mampu mewakili pertumbuhan tanaman jagung pada fase vegetatif
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2013-11-15 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/2572
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 3, No 1 (2013): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2013 Juhari Juhari
oai:ojs.ejournal.uin-malang.ac.id:article/9220
2020-05-30T01:21:50Z
Math:EI
nmb a2200000Iu 4500
"200531 2020 eng "
2477-3344
2086-0382
dc
Front-Matter
Matter, Front
UIN Malang
Array
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2020-05-05 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/9220
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 6, No 2 (2020): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2020 Front Matter
oai:ojs.ejournal.uin-malang.ac.id:article/14555
2023-11-20T05:27:16Z
Math:ART
nmb a2200000Iu 4500
"221011 2022 eng "
2477-3344
2086-0382
dc
η-Intuitionistic Fuzzy Soft Groups
Kurfia, Mustika Ana
Universitas Brawijaya
Hidayat, Noor
Universitas Brawijaya
Karim, Corina
Universitas Brawijaya
Array
In this research, we present the idea of the intuitionistic fuzzy soft group defined on the intuitionistic fuzzy soft set. The main purpose of this research is to create a new concept, which is an intuitionistic fuzzy group. To achieve this, we combine the concept of intuitionistic fuzzy group and intuitionistic fuzzy soft group. As the main result, we prove the correlation between the intuitionistic fuzzy soft group and intuitionistic fuzzy soft group along with some properties of intuitionistic fuzzy soft groups. Also, we prove some properties of a subgroup of an intuitionistic fuzzy soft group. An intuitionistic fuzzy soft homomorphism is also proved.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2022-11-01 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/14555
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 7, No 3 (2022): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2022 Mustika Ana Kurfia, Noor Hidayat, Corina Karim
oai:ojs.ejournal.uin-malang.ac.id:article/3119
2022-07-19T22:40:31Z
Math:ART
nmb a2200000Iu 4500
"130515 2013 eng "
2477-3344
2086-0382
dc
Ring Stabil Berhingga
Arifin, Samsul
Program Studi Pendidikan Matematika, STKIP Surya, Tangerang
Array
In this paper, we will discuss about the characterization of stably finite rings and their properties. We will also discuss about right strong stably finite rings and their relationship, and also its characterization.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2015-08-18 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/3119
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 2, No 4 (2013): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2013 Samsul Arifin
oai:ojs.ejournal.uin-malang.ac.id:article/12796
2021-11-12T01:18:45Z
Math:ART
nmb a2200000Iu 4500
"211112 2021 eng "
2477-3344
2086-0382
dc
On Rainbow Vertex Antimagic Coloring of Graphs: A New Notion
Marsidi, Marsidi
Department of Mathematics Education, Universitas PGRI Argopuro Jember https://orcid.org/0000-0003-2660-9490
Agustin, Ika Hesti
Department of Mathematics, University of Jember https://orcid.org/0000-0001-7508-0760
Dafik, Dafik
Department of Mathematics, University of Jember
Kurniawati, Elsa Yuli
CGANT, University of Jember
Array
All graph in this paper are simple, finite, and connected. Let be a labeling of a graph . The function is called antimagic rainbow edge labeling if for any two vertices and , all internal vertices in path have different weight, where the weight of vertex is the sum of its incident edges label. The vertex weight denoted by for every . If G has a antimagic rainbow edge labeling, then is a antimagic rainbow vertex connection, where the every vertex is assigned with the color . The antimagic rainbow vertex connection number of , denoted by , is the minimum colors taken over all rainbow vertex connection induced by antimagic rainbow edge labeling of . In this paper, we determined the exact value of the antimagic rainbow vertex connection number of path ( ), wheel ( ), friendship ( ), and fan ( ).
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2021-11-12 08:15:17
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/12796
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 7, No 1 (2021): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2021 Marsidi Marsidi, Ika Hesti Agustin, Dafik Dafik, Elsa Yuli Kurniawati
oai:ojs.ejournal.uin-malang.ac.id:article/17154
2023-11-16T02:25:36Z
Math:ART
nmb a2200000Iu 4500
"231115 2023 eng "
2477-3344
2086-0382
dc
An Inclusive Local Irregularity Vertex Coloring of Dutch Windmill Graph
Kristiana, Arika Indah
University of Jember
Prahastiwi, Lusi Rizzami
University of Jember
Prihandini, Rafiantika Megahnia
University of Jember
Array
Let G(V,E) is a simple and connected graph with V(G) as vertex set and E(G) as edge set. An inclusive local irregularity vertex coloring is a development of the topic of local irregularity vertex coloring. An inclusive local irregularity vertex coloring is defined by coloring the graph so that its weight value is obtained by adding up the labels of the neighboring vertex and its label. The inclusive local irregularity chromatic number is defined as the minimum number of colors obtained from coloring the vertex of the inclusive local irregularity in graph G. In this paper, we find the inclusive local irregularity vertex coloring and determine the chromatic number on the Dutch windmill graph using axiomatic deductive and pattern recognition methods. The results of this study are expected to be used as a basis for studies in the development of knowledge related to the inclusive local irregularity vertex coloring
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2023-11-15 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/17154
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 8, No 2 (2023): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2023 Arika Indah Kristiana, Lusi Rizzami Prahastiwi, Rafiantika Megahnia Prihandini
oai:ojs.ejournal.uin-malang.ac.id:article/3825
2022-07-19T22:39:26Z
Math:EI
nmb a2200000Iu 4500
"161130 2016 eng "
2477-3344
2086-0382
dc
Back - Matter
M.Si, Juhari,
Maulana Malik Ibrahim State Islamic University of Malang, Indonesia http://scholar.google.co.id/citations?user=wlu_gWcAAAAJ&hl=en
Array
ok
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2016-11-30 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/3825
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 4, No 3 (2016): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2016 Juhari, M.Si
oai:ojs.ejournal.uin-malang.ac.id:article/1702
2022-07-19T22:41:34Z
Math:ART
nmb a2200000Iu 4500
"091115 2009 eng "
2477-3344
2086-0382
dc
Empat Model Aproksimasi Binomial Harga Saham Model black-Scholes
Aziz, Abdul
Jurusan Matematika Fakultas Sains dan Teknologi
Universitas Islam Negeri Maulana Malik Ibrahim Malang http://matematika.uin-malang.ac.id
Array
Kami akan menyajikan empat bentuk nilai parameter-parameter u, d, dan p dalam model Binomial harga saham, yang dihasilkan dengan menggunakan penyamaan ekspektasi dan variansi model diskrit dengan kontinu. Metode pertama menggunakan asumsi u . d = 1, yang mana metode ini dapat menghasilkan tiga bentuk solusi untuk parameter-parameter u, d, dan p dalam model Binomial harga saham. Metode kedua menggunakan asumsi p = 0,5. Dari kedua metode ini ternyata dapat dihasilkan empat bentuk solusi u, d, dan p yang berbeda dan akan dibandingkan hasilnya dalam pendekatan nilai option dalam model Binomial dengan model Black-Scholes.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2009-11-15 00:00:00
application/pdf
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/1702
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 1, No 1 (2009): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2009 Abdul Aziz
oai:ojs.ejournal.uin-malang.ac.id:article/4510
2022-07-19T22:38:57Z
Math:ART
nmb a2200000Iu 4500
"180521 2018 eng "
2477-3344
2086-0382
dc
Selection of Ideal Contraceptive Tool Using Hybrid Entropy-Topsis Method
Wahyu Handamari, Endang
Brawijaya Uiversity
Andawaningtyas, Kwardiniya
Brawijaya Uiversity
Karim, Corina
Brawijaya University
Array
The Hybrid Entropy-TOPSIS method is a combination of two methods, Entropy and TOPSIS. The combination of the two methods is used in the decision-making model to improve the quality of a decision. In this research, the Hybrid Entropy-TOPSIS method was applied to determine the ideal contraceptive tool based on the acceptor criteria. Entropy is a method of weighted criteria, while TOPSIS is a method of decision making through the alternative ranking process based on weighted criteria. The criteria are factors which influence to Keluarga Berencana acceptors for selecting contraceptives. The used criteria in this research were the age, blood pressure, menstrual cycle, the use of contraceptives, and the cost. While the Alternative is contraceptive tool itself. The selected alternatives here were Pill, Injection, Condoms, Implant, IUD and MOP / MOW. Based on the results of the questionnaire data and the simulation, it was obtained that pill and implants has the highest ranking and they indicated that pill and implants as an alternative selection of the ideal contraceptives.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2018-05-21 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/4510
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 5, No 2 (2018): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2018 Endang Wahyu Handamari, Kwardiniya Andawaningtyas, Corina Karim
oai:ojs.ejournal.uin-malang.ac.id:article/2224
2022-07-19T22:40:49Z
Math:ART
nmb a2200000Iu 4500
"120504 2012 eng "
2477-3344
2086-0382
dc
Titik dan Sisi Penutup Minimal pada Graf Bintang dan Graf Roda
Hijriyah, Nurul
Mahasiswa Pascasarjana Jurusan Matematika Universitas Brawijaya Malang http://ub.ac.id
Irawan, Wahyu H.
Jurusan Matematika UIN Maulana Malik Ibrahim Malang http://matematika.uin-malang.ac.id
Array
Suatu titik dan sisi dikatakan saling menutup pada graf G jika titik dan sisi tersebut berinsiden di G. Titik penutup di G merupakan himpunan dari titik-titik yang menutup semua sisi di G dan sisi penutup pada graf G merupakan himpunan sisi-sisi yang menutup semua titik di G. Himpunan titik dan sisi penutup di katakan minimal karena banyaknya anggota paling sedikit atau himpunan yang kardinalnya terkecil. Artikel ini membahas tentang rumusan umum titik dan sisi penutup minimal pada graf bintang dan graf roda. Hasil dari penelitian ini adalah titik dan sisi penutup minimal pada graf bintang dan graf roda, kemudian dirumuskan menjadi suatu lemma dan dibuktikan kebenarannya secara umum.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2012-05-04 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/2224
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 2, No 2 (2012): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2012 Nurul Hijriyah, Wahyu H. Irawan
oai:ojs.ejournal.uin-malang.ac.id:article/8054
2019-12-04T07:42:51Z
Math:ART
nmb a2200000Iu 4500
"191204 2019 eng "
2477-3344
2086-0382
dc
On The Local Edge Antimagic Coloring of Corona Product of Path and Cycle
Aisyah, Siti
Kaltara University
Alfarisi, Ridho
Jember University
Prihandini, Rafiantika M.
Universitas Jember
Kristiana, Arika Indah
Jember University
Christyanti, Ratna Dwi
Kaltara University
Array
Let be a nontrivial and connected graph of vertex set and edge set . A bijection is called a local edge antimagic labeling if for any two adjacent edges and , where for . Thus, the local edge antimagic labeling induces a proper edge coloring of G if each edge e assigned the color . The color of each an edge e = uv is assigned bywhich is defined by the sum of label both and vertices and . The local edge antimagic chromatic number, denoted by is the minimum number of colors taken over all colorings induced by local edge antimagic labeling of . In our paper, we present the local edge antimagic coloring of corona product of path and cycle, namely path corona cycle, cycle corona path, path corona path, cycle corona cycle.
Keywords: Local antimagic; edge coloring; corona product; path; cycle.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2019-12-04 14:42:51
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/8054
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 6, No 1 (2019): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2019 Siti Aisyah, Ridho Alfarisi, Rafiantika M. Prihandini, Arika Indah Kristiana, Ratna Dwi Christyanti
oai:ojs.ejournal.uin-malang.ac.id:article/13356
2022-04-30T13:36:53Z
Math:ART
nmb a2200000Iu 4500
"220311 2022 eng "
2477-3344
2086-0382
dc
Analysis of Insurance Customer Factors to Renewal Using Hybrid AHP-FTOPSIS
Andawaningtyas, Kwardiniya
Universitas Brawijaya
Ardiyani, Evi
Universitas Brawijaya
Karim, Corina
Universitas Brawijaya
Array
Human life is full of uncertainty that has enormous risks. Insurance is a one of methods that can help humans reduce those risks. Human needs for insurance causes competition among insurance companies in Indonesia to become very competitive. One factor that makes insurance companies to compete is to have its customers who make insurance renewals. Thesis discusses analysis of factors that influence insurance renewal using Analytical Hierarchy Process (AHP) method and the ranking of customer’s favorite insurance for renewal using the Fuzzy Technique for Order Preference by Similarity to Ideal Solution (FTOPSIS) method. Five criteria have been determined with each criterion having subcriteria in this study. AHP method is used to calculate the weight of criteria and to determine the factors that influence customers the most to do renewal. The FTOPSIS method is used to determine the best alternative. The results of the analysis using these methods conclude was the main factor that influences the customers in conducting renewals is feature with the subcriteria of health protection needs. Meanwhile, the ranking of customer’s favorite insurance in conducting renewal is Takafulink Salam Cendikia with proximity coefficient value of 0,645, Takaful Al-Khairat with value 0,563, Takaful Dana Pendidikan with value 0,552, and Takafulink Salam with value 0,341
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2022-03-11 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/13356
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 7, No 2 (2022): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2022 Kwardiniya Andawaningtyas, Evi Ardiyani, Corina Karim
oai:ojs.ejournal.uin-malang.ac.id:article/2946
2022-07-19T22:40:06Z
Math:ART
nmb a2200000Iu 4500
"141115 2014 eng "
2477-3344
2086-0382
dc
Statistik Uji Parsial Pada Model Mixed Geographically Weighted Regression
Mahmuda, Mahmuda
Mahasiswa Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Maulana Malik Ibrahim Malang
Harini, Sri
Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Maulana Malik Ibrahim Malang
Array
Mixed Geographically Weigted Regression (MGWR) adalah pengembangan dari model regresi dimana terdapat parameter yang dihitung pada setiap lokasi pengamatan, sehingga setiap lokasi pengamatan mempunyai nilai parameter yang berbeda-beda, regresi yang demikian dinamakan Geographically Weighted Regression (GWR). Penaksir parameter untuk GWR ini menggunakan WLS, karena dalam GWR terdapat matriks pembobot yang dibutuhkan. Dengan MGWR akan menghasilkan penaksir parameter yang sebagian bersifat global dan sebagian lain bersifat lokal sesuai dengan lokasi pengamatan. Penaksir pada model MGWR dapat dilakukan dengan metode WLS. Selanjutnya diperlukan serangkaian prosedur untuk melakukan uji hipotesis terhadap parameter model yang dihasilkan. Uji hipotesis ini digunakan untuk kesesuaian model dan juga menentukan variabel bebas mana yang berpengaruh signifikan terhadap model.Dari hasil penelitian didapatkan model statistik uji dari model MGWR adalah statistik uji F dan uji t. Pada aplikasi GWR4 didapatkan bahwa dari ke tujuh variabel, ternyata kesehatan ibu dan kesehatan bayi yang signifikan mempengaruhi jumlah kematian bayi di Jawa Timur tahun 2012.Sehingga model yang didapatkan dari pengujian signifikansi model GWR pada data jumlah kematian bayi di Jawa Timur tahun 2012 menggunakan aplikasi GWR4 adalah:
y=33,930030+465,611379X6−469,063181X7
Selain menggunakan statistik uji F dan uji t, dapat juga digunakan metode lainnya pada pengujian model MGWR. Estimasi parameter juga dapat menggunakan metode selain WLS, serta data yang sesuai dengan kebutuhan peneliti.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2015-07-14 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/2946
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 3, No 3 (2014): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2014 Mahmuda Mahmuda, Sri Harini
oai:ojs.ejournal.uin-malang.ac.id:article/11484
2021-11-12T01:18:43Z
Math:ART
nmb a2200000Iu 4500
"210530 2021 eng "
2477-3344
2086-0382
dc
Strongly Summable Vector-Valued Sequence Spaces Defined by 2-modular
Nurnugroho, Burhanudin Arif
Universitas Ahmad Dahlan
Prasetyo, Puguh Wahyu
Universitas Ahmad Dahlan
Array
Summability is an important concept in sequence spaces. One summability concept is strongly Cesaro summable. In this paper, we study a subset of the set of all vector-valued sequence in 2-modular space. Some facts that we investigated in this paper include linearity, the existence of modular and completeness with respect to these modular.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2021-05-30 14:38:41
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/11484
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 6, No 4 (2021): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2021 Burhanudin Arif Nurnugroho, Puguh Wahyu Prasetyo
oai:ojs.ejournal.uin-malang.ac.id:article/17836
2023-11-20T05:01:11Z
Math:ART
nmb a2200000Iu 4500
"230524 2023 eng "
2477-3344
2086-0382
dc
On the study of Rainbow Antimagic Coloring of Special Graphs
Dafik, Dafik
Jember University https://www.scopus.com/authid/detail.uri?authorId=24281263600
Wahidah, Riniatul Nur
Jember University
Albirri, Ermita Rizki
Jember University
Husain, Sharifah Kartini Said
Institute for Mathematical Research, University Putra Malaysia
Array
Let be a connected graph with vertex set and edge set . The bijective function is said to be a labeling of graph where is the associated weight for edge . If every edge has different weight, the function is called an edge antimagic vertex labeling. A path in the vertex-labeled graph , with every two edges satisfies is said to be a rainbow path. The function is called a rainbow antimagic labeling of , if for every two vertices , there exists a rainbow path. Graph admits the rainbow antimagic coloring, if we assign each edge with the color of the edge weight . The smallest number of colors induced from all edge weights of edge antimagic vertex labeling is called a rainbow antimagic connection number of , denoted by . In this paper, we study rainbow antimagic connection numbers of octopus graph , sandat graph , sun flower graph , volcano graph and semi jahangir graph Jn.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2023-05-24 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/17836
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 7, No 4 (2023): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2023 Dafik Dafik, Riniatul Nur Wahidah, Ermita Rizki Albirri, Sharifah Kartini Said Husain
oai:ojs.ejournal.uin-malang.ac.id:article/3494
2022-07-19T22:39:36Z
Math:ART
nmb a2200000Iu 4500
"160501 2016 eng "
2477-3344
2086-0382
dc
The Application of Quadratic Bezier Curve on Rotational and Symmetrical Lampshade
Octafiatiningsih, Erny
Mathematics Department, Science and Technology Faculty, Maulana Malik Ibrahim State Islamic University of Malang
Sujarwo, Imam
Mathematics Department, Science and Technology Faculty, Maulana Malik Ibrahim State Islamic University of Malang
Array
The procedure of constructing lampshade is through parameter merger and selection of Bezier surfaces shapeshifters; thus it producesperfect and varied sitting-lampshades.Constructing sitting-lamp shades requires the study of the physical (lighting) and geometryaspects. In terms of geometry, the existed sitting-lampshade creation models is generally monotonous and constructed from objects pieces. In line with these problems, this research is divided into four stages:First, preparing the data to build a sitting-lampshade. Second, technical studying to construct the symmetricity of the sitting-lamp shade shape.Third, constructing the parts of the sitting-lampshade, namely the base, the main part, the roof. Fourth, constructingthe complete sitting-lampshade. The results of this research to obtain the procedures of constructing the sitting-lampshade namely: First, dividing the major axis into three non-homogeneous sub segments.Second, constructing parts of the sitting-lampshade namely the base, the main part, and the roof by combining the sitting-lamp shade components from the geometrical objects deformation.Third, filling each sub segment of non-homogeneous parts with parts of the lampshade and creating the boundary curvesproducing a varied innovative symmetricalmodels of sitting-lampshade.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2016-06-03 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/3494
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 4, No 2 (2016): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2016 Erny Octafiatiningsih, Imam Sujarwo
oai:ojs.ejournal.uin-malang.ac.id:article/4288
2022-07-19T22:39:07Z
Math:ART
nmb a2200000Iu 4500
"171130 2017 eng "
2477-3344
2086-0382
dc
Modelling of Multi Input Transfer Function for Rainfall Forecasting in Batu City
Purnama, Priska Arindya
University of Brawijaya
Array
The aim of this research is to model and forecast the rainfall in Batu City using multi input transfer function model based on air temperature, humidity, wind speed and cloud. Transfer function model is a multivariate time series model which consists of an output series (Yt) sequence expected to be effected by an input series (Xt) and other inputs in a group called a noise series (Nt). Multi input transfer function model obtained is (b1,s1,r1) (b2,s2,r2) (b3,s3,r3) (b4,s4,r4)(pn,qn) = (0,0,0) (23,0,0) (1,2,0) (0,0,0) ([5,8],2) and shows that air temperature on t-day affects rainfall on t-day, rainfall on t-day is influenced by air humidity in the previous 23 days, rainfall on t-day is affected by wind speed in the previous day , and rainfall on day t is affected by clouds on day t. The results of rainfall forecasting in Batu City with multi input transfer function model can be said to be accurate, because it produces relatively small RMSE value. The value of RMSE data forecasting training is 7.7921 while forecasting data testing is 4.2184. Multi-input transfer function model is suitable for rainfall in Batu City.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2017-11-30 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/4288
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 5, No 1 (2017): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2017 Priska Arindya Purnama
oai:ojs.ejournal.uin-malang.ac.id:article/1802
2022-07-19T22:40:58Z
Math:ART
nmb a2200000Iu 4500
"111118 2011 eng "
2477-3344
2086-0382
dc
Spectrum Detour Graf N-Partisi Komplit
Dewi, Desy Norma Puspita
Jurusan Matematika
Fakultas Sains dan Teknologi
Universitas Islam Negeri Maulana Malik Ibrahim Malang http://matematika.uin-malang.ac.id
Array
Matriks detour dari graf G adalah matriks yang elemen ke-(i,j) merupakan panjang lintasan terpanjang antara titik Vj di G. Himpunan nilai eigen matriks detour dari graf terhubung langsung G adalah spectrum detour. Spectrum detour dari graf G biasanya dinotasikan dengan spec DD (G).Dalam artikel ini, hanya menentukan spectrum detour graf n-partisi komplit (Kn,n+1,n+2,....,n+m), dan graf 3, partisi komplit (K2,2,n). Dalam menentukan spectrum detour graf tersebut dengan cara menggambar pola grafnya, mencari matriks detournya, setelah itu dicari nilai eigen dan vektor eigen dari matriks tersebut,sehingga diperoleh pola (konjektur) spectrum detour, kemudian merumuskan konjektur sebagai teorema yang dilengkapi dengan bukti-bukti.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2011-11-18 00:00:00
application/pdf
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/1802
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 2, No 1 (2011): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2011 Desy Norma Puspita Dewi
oai:ojs.ejournal.uin-malang.ac.id:article/5647
2022-07-19T22:38:34Z
Math:ART
nmb a2200000Iu 4500
"190617 2019 eng "
2477-3344
2086-0382
dc
GSTAR-X-SUR Model with Neural Network Approach on Residuals
Rosyida, Diana
Brawijaya University
Iiriany, Atiek
Brawijaya University
Nurjannah, Nurjannah
Brawijaya University
Array
One of the models that combine time and inter-location elements is Generalized Space Time Autoregressive (GSTAR) model. GSTAR model involving exogenous variables is GSTARX model. The exogenous variables which are used in GSTAR model can be both metrical and non-metrical data. Exogenous variable that can be applied into the forecasting of precipitation is non-metrical data which is in a form of precipitation intensity of a certain location. Currently, precipitation possesses patterns and characteristics difficult to identify, and thus can be interpreted as non-linear phenomenon. Non-linear model which is much developed now is neural network. Parameter estimation method employed is Seemingly Unrelated Regression (SUR) model approach, which can solve the correlation between residual models. This current research employed GSTARX-SUR modelling with neural network approach on residuals. The data used in this research were the records of 10-day precipitations in four regions in West Java, namely Cisondari, Lembang, Cianjur, and Gunung Mas, from 2005 to 2015. The GSTARX-SUR NN modelling resulted in precipitation deviation average of the forecast and the actual data at 4.1385 mm. This means that this model can be used as an alternative in forecasting precipitation.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2019-06-17 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/5647
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 5, No 4 (2019): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2019 Diana Rosyida, Atiek Iiriany, Nurjannah Nurjannah
oai:ojs.ejournal.uin-malang.ac.id:article/2925
2022-07-19T22:39:57Z
Math:ART
nmb a2200000Iu 4500
"150530 2015 eng "
2477-3344
2086-0382
dc
Solusi Eksak Gelombang Soliton Persamaan Schrodinger Nonlinier Nonlokal
Dinullah, Riski Nur Istiqomah
Jurusan Pendidikan Matematika Universitas Kanjuruhan Malang
Array
Pada penelitian ini dimodelkan perambatan gelombang optik pada medium nonlinear Kerr nonlokal dengan menggunakan persamaan Schrodinger nonlinear nonlokal (NNLS). Persamaan NNLS tersebut diperoleh dari metode penurunan persamaan Helmholtz nonlinear dengan penambahan suatu parameter nonlokal. Dengan cara ini ditentukan solusi eksak dari persamaan NNLS yang berupa gelombang soliton. Solusi eksak yang diperoleh merupakan fungsi implisit. Selanjutnya solusi eksak tersebut diplot dengan menggunakan aplikasi Matlab untuk melihat perambatan gelombang soliton. Hasil plot gambar menunjukkan bahwa lebar soliton dipengaruhi oleh nilai maksimum pada pusat soliton dan parameter nonlokal. Jika nilai maksimum pada pusat atau nilai parameter nonlokalnya diperbesar, maka soliton yang terjadi akan semakin lebar.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2015-08-18 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/2925
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 3, No 4 (2015): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2015 Riski Nur Istiqomah Dinullah
oai:ojs.ejournal.uin-malang.ac.id:article/10275
2021-11-12T01:18:41Z
Math:ART
nmb a2200000Iu 4500
"210530 2021 eng "
2477-3344
2086-0382
dc
Stability Analysis of HIV/AIDS Model with Educated Subpopulation
Habibah, Ummu
Brawijaya University http://orcid.org/0000-0002-9460-6374
Array
We had constructed mathematical model of HIV/AIDS with seven compartments. There were two different stages of infection and susceptible subpopulations. Two stages in infection subpopulation were an HIV-positive with consuming ARV such that this subpopulation can survive longer and an HIV-positive not consuming ARV. The susceptible subpopulation was divided into two, uneducated and educated susceptible subpopulations. The transmission coefficients from educated and uneducated subpopulations to infection stages were where (( and ) ( and )) In this paper, we consider the case of and were zero. We investigated local stability of the model solutions according to the basic reproduction number as a threshold of disease transmission. The disease-free and endemic equilibrium points were locally asymptotically stable when and respectively. To support the analytical results, numerical simulation was conducted.
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2021-05-30 14:38:41
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/10275
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 6, No 4 (2021): CAUCHY: Jurnal Matematika Murni dan Aplikasi
eng
Copyright (c) 2021 Ummu Habibah
oai:ojs.ejournal.uin-malang.ac.id:article/18974
2023-11-20T05:27:16Z
Math:EI
nmb a2200000Iu 4500
"221011 2022 eng "
2477-3344
2086-0382
dc
Back-Matter
Matter, Back
Array
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2022-11-01 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/18974
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 7, No 3 (2022): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2022 Back Matter
oai:ojs.ejournal.uin-malang.ac.id:article/3172
2022-07-19T22:39:46Z
Math:ART
nmb a2200000Iu 4500
"151115 2015 eng "
2477-3344
2086-0382
dc
Penerapan Metode Agglomerative Hierarchical Clustering untuk Klasifikasi Kabupaten/Kota di Propinsi Jawa Timur Berdasarkan Kualitas Pelayanan Keluarga Berencana
Fadliana, Alfi
Jurusan Matematika Universitas Islam Negeri Maulana Malik Ibrahim Malang
Rozi, Fachrur
Jurusan Matematika Universitas Islam Negeri Maulana Malik Ibrahim Malang
Array
Agglomerative hierarchical clustering methods is cluster analysis method whose primary purpose is to group objects based on its characteristics, it begins with the individual objects until the objects are fused into a single cluster. Agglomerative hierarchical clustering methods are divided into single linkage, complete linkage, average linkage, and ward. This research compared the four agglomerative hierarchical clustering methods in order to get the best cluster solution in the case of the classification of regencies/cities in East Java province based on the quality of “Keluarga Berencana” (KB) services. The results of this research showed that based on calculation of cophenetic correlation coefficient, the best cluster solution is produced by average linkage method. This method obtained four clusters with the different characteristics. Cluster 1 has an “extremely bad condition” on the qualification of KB clinics and the competence of KB service personnel. Cluster 2 has a “good condition” on the qualification of KB clinics and “bad condition” on the competence of KB service personnel. Cluster 3 has a “bad condition” on the qualification of KB clinics and “medium condition” on the competence of KB service personnel. Cluster 4 have a “medium condition” on the qualification of KB clinics and a “good condition” on the competence of KB service personnel
Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang
2015-12-04 00:00:00
application/pdf
http://ejournal.uin-malang.ac.id/index.php/Math/article/view/3172
CAUCHY: Jurnal Matematika Murni dan Aplikasi; Vol 4, No 1 (2015): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
eng
Copyright (c) 2015 Alfi Fadliana, Fachrur Rozi
3fb6f92a2b61a5c4fed2efdb758cf021