Vol. 20, Issue 2 (December 2025)

 

Vol. 20, Issue 2 (December 2025)                                               

369 pages

Cover Page

CONTENTS

(01) (R2115) V. Karthick and V. Suvitha
Analysis of Single Server Queueing System with Differentiated Vacations and Differentiated Breakdowns, 15 pages
PDF Document

(02) (R2131) G. Ayyappan and M. Thilakavathy
Analysis of MAP/PH/1 Retrial Inventory Queueing System with Constant Retrial Rate, Bernoulli Vacation, Breakdown, Delayed Repair, Balking, (s, S) Policy and Emergency Replenishment, 21 pages
PDF Document

(03) (R2132) A. Sundaramoorthy and R. Kalyanaraman
A Multi Server Markovian Working Vacation Queue with Randomly Varying Environment, 22 pages
PDF Document

(04) (R2141) G. Ayyappan and V. Ganesan
Analysis of MAP^I_1 , PH^(OA)_2 / PH^I_1 , PH^O_2 / 1 Retrial Inventory Queue with Two Way Communication, (s, S) Replenishment Policy, Feedback, Bernoulli Vacation and Impatient Customers, 20 pages
PDF Document

(05) (R2120) G. Ayyappan and S. Kalaiarasi
Flexible Group Service MAP/PH/1 Queueing Model with Working Vacation and Optional Service, 29 pages
PDF Document

(06) (R2152) Muneeb Javed, Said Farooq Shah, Muhammad Osama, Muhammad Atif, and Muhammad Farooq
New Bivariate Type-2 Gumbel Distribution Based on the Farlie-Gumbel-Morgenstern Copula: Properties and its Application in Survival Analysis, 20 pages
PDF Document

(07) (R2151) Alvira Yawar and Swarnima Bahadur
Error Estimates of Barycentric Lagrange Interpolation, 19 pages
PDF Document

(08) (R2130) Edoh Katchekpele, Abdou Kâ Diongue, and Ben Célestin Kouassi
CUSUM-test for Unconditional Variance Change Detection in Bilinear GARCH Models, 13 pages
PDF Document

(09) (R2084) Nelli Aleksandrova
Clarification of Mathematical Criteria for Conservative Forces and Vector Fields with a Point Singularity in Engineering Studies, 22 pages
PDF Document

(10) (R2122) Majhar Ali and Abdullah
Analysis of Halo Orbits in the Elliptical R3BP with Mass Variation, 32 pages
PDF Document

(11) (R2134) Razaq Adekola Oderinu, Adebowale Niyi Aderibigbe, Saheed Alao, and Ahmed Adeyi Yahaya
Continuous Shooting Approach with Improved Shooting Slope for Solving Higher Integer Order Boundary Value Problem, 20 pages
PDF Document

(12) (R2125) Touseef Fayaz, O. Otegbeye, and Md. Sharifuddin Ansari
Impact of Convective Condition and Inclined Magnetic Field on Casson Nanofluid with Bioconvection in Porous Medium, 24 pages
PDF Document

(13) (R2135) Rakesh Kumar and Sudarshan Dhua
System Dynamical Analysis for ANN-Based Numerical Solutions of a Compartmental Model: A Bio-Mathematical Model of Drug Diffusion through the Compartments of Blood and Tissue, 14 pages
PDF Document

(14) (R2107) Manoj Kumar Singh and Anjali .
Analysis of a Bivalent Vaccine Model with Peer Influence Effect on Testing, 19 pages
PDF Document

(15) (R2164) Ahmed M. Al-Haysah and Abdul-Majeed Al-izeri
The Nature of the Big Bang Singularity in Inhomogeneous Szekeres Cosmological Frameworks, 13 pages
PDF Document

(16) (R2150) S. Ganga and S. Vijaya
Impact of Specialist Predator Harvesting on the Stability of a Three-Species Food Chain Model with a Generalist Predator, 16 pages
PDF Document

(17) (R2165) S. Vijaya and Krishika M
Two Different Stages With Two Distinct Harvesting Processes, 19 pages
PDF Document

(18) (R2094) Shalini Gupta, Ruchi Narang, and Manpreet Singh
On MDS Bisymmetric Rhotrices using Self-dual Bases and Conjugate Elements of Finite Fields, 31 pages
PDF Document