Vol. 31 No. 1 (2025): MARCH | Journal of the Indonesian Mathematical Society

Articles

Limiting Spectral Distributions of Random Matrices Having Equi-Correlated Normal Structure

Atina husnaqilati ⁽¹⁾
(1) Department of Mathematics, Tohoku University, Japan

1209

Abstract Views : 63

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10.22342/jims.v31i1.1209

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Joint-Life Insurance Premium Model Using Archimedean Copula: The Study of Mortality in Indonesia

Muhammad Akhirul Ramadhan ⁽¹⁾, Ahmad Fuad Zainuddin ⁽²⁾, Udjianna Sekteria Pasaribu ⁽³⁾, RR Kurnia Novita Sari ⁽⁴⁾
(1) Master Program of Actuarial Science, Institut Teknologi Bandung, Indonesia,

(2) Doctoral Program of Mathematics, Institut Teknologi Bandung, Indonesia,

(3) Statistics Research Group, Institut Teknologi Bandung, Indonesia,

(4) Statistics Research Group, Institut Teknologi Bandung, Indonesia

1783

Abstract Views : 181

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10.22342/jims.v31i1.1783

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Pure Mathematics

On Generalized Space Matter Tensor

Bikiran Das ⁽¹⁾, Sanjib Kumar Jana ⁽²⁾, Sanjoy Kumar Ghosh ⁽³⁾, Kanak Kanti Baishya ⁽⁴⁾
(1) Department of Mathematics, Salesian College (Autonomous) Siliguri, India,

(2) Department of Mathematics, Vidyasagar College, India,

(3) Department of Statistics, Vidyasagar Metropolitan College, India,

(4) Department of Mathematics, Kurseong College, India

1184

Abstract Views : 168

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10.22342/jims.v31i1.1184

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Graph and Combinatorics

The Locating-Chromatic Number of Some Jellyfish Graphs

Arfin Arfin ⁽¹⁾
(1) Department of Mathematics, Parahyangan Catholic University, Indonesia

1627

Abstract Views : 168

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10.22342/jims.v31i1.1627

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On Energy of Prime Ideal Graph of A Commutative Ring Associated with Seidel-Based Matrices

Mamika Ujianita Romdhini ⁽¹⁾
(1) Department of Mathematics, University of Mataram, Indonesia

1713

Abstract Views : 122

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10.22342/jims.v31i1.1713

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Forgotten Topological Index of The Zero Divisor Graph for Some Rings of Integers

Ghazali Semil @ Ismail ⁽¹⁾, Nor Haniza Sarmin ⁽²⁾, Nur Idayu Alimon ⁽³⁾, Fariz Maulana ⁽⁴⁾
(1) Department of Mathematical Sciences, Universiti Teknologi Malaysia, Malaysia,

(2) Department of Mathematical Sciences, Universiti Teknologi Malaysia, Malaysia,

(3) College of Computing, Informatics and Mathematics, Universiti Teknologi MARA Johor Branch, Malaysia,

(4) Department of Mathematics, Universitas Mataram, Indonesia

1827

Abstract Views : 117

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10.22342/jims.v31i1.1827

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Some Topological Indices of Order Divisor Graphs of Cyclic Groups

Agista Surya Bawana ⁽¹⁾, Yeni Susanti ⁽²⁾
(1) Department of Mathematics, Universitas Gadjah Mada, Indonesia,

(2) Department of Mathematics, Universitas Gadjah Mada, Indonesia

1717

Abstract Views : 166

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10.22342/jims.v31i1.1717

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Monophonic Polynomial of the Join of Graphs

Rolando N. Paluga ⁽¹⁾
(1) Mathematics Department, Caraga State University, Philippines

1686

Abstract Views : 39

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10.22342/jims.v31i1.1686

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Applied Mathematics and Computation

Predicting Stock Price Using Convolutional Neural Network and Long Short Term Memory (Case Study: Stock of BBCA)

Zubaidah Pangestika ⁽¹⁾, Bony Parulian Josaphat ⁽²⁾
(1) Politeknik Statistika STIS, Indonesia,

(2) BPS Kabupaten Bantaeng, Sulawesi Selatan, Indonesia

1512

Abstract Views : 179

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10.22342/jims.v31i1.1512

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Statistics and Probability

Double Intervention Analysis on The Arima Model of Covid-19 Cases in Bali

Nurfitri Imro'ah ⁽¹⁾, Nur'ainul Miftahul Huda ⁽²⁾
(1) Department of Statistics, Universitas Tanjungpura, Indonesia,

(2) Department of Mathematics, Universitas Tanjungpura, Indonesia

1347

Abstract Views : 128

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10.22342/jims.v31i1.1347

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	All	Since 2020
Citations	1595	946
h-index	17	14
i10-index	44	24

Articles

Limiting Spectral Distributions of Random Matrices Having Equi-Correlated Normal Structure

Joint-Life Insurance Premium Model Using Archimedean Copula: The Study of Mortality in Indonesia

Pure Mathematics

On Generalized Space Matter Tensor

Graph and Combinatorics

The Locating-Chromatic Number of Some Jellyfish Graphs

On Energy of Prime Ideal Graph of A Commutative Ring Associated with Seidel-Based Matrices

Forgotten Topological Index of The Zero Divisor Graph for Some Rings of Integers

Some Topological Indices of Order Divisor Graphs of Cyclic Groups

Monophonic Polynomial of the Join of Graphs

Applied Mathematics and Computation

Predicting Stock Price Using Convolutional Neural Network and Long Short Term Memory (Case Study: Stock of BBCA)

Statistics and Probability

Double Intervention Analysis on The Arima Model of Covid-19 Cases in Bali

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