Chaos synchronization of two coupled GLV models using active and adaptive control techniques 

Shubhangi Dwivedi, Nitu Kumari, Ranjit Kumar Upadhyay

In this paper: This work applies the generalized Lotka Volterra (GLV) model to study complete replacement synchronization in population dynamics. We examine how three functional responses linear and Holling type II...

Hyper-order of solutions to a class of nonlinear complex differential equations

Manab Biswas, Dilip Chandra Pramanik, Debashis Kumar Mandal

In this paper: This study focuses on analyzing the hyper-order associated with meromorphic solutions of nonlinear complex differential equations represented by 𝒫[𝒈] – Q𝒈γ𝒫 = R, where 𝒫[𝒈] denotes a differential poly...

Design of multistable behaviour using speed feedback controller for coupled chaotic systems with mismatch parameters

Mohammad Ali Khan, D. Maity, S. D. Jabeen

In this paper: Multistable behavior typically refers to a system that has multiple stable states. To achieve multistability using speed feedback controller, we consider two different Lorenz and Rossler chaotic syste...

Travel time distribution estimation on arterial networks under the stationary conditions

Sara Rahimi, Mohammad Reza Mehregan, Mansoor Momeni, Mohammad Reza Farhangdoost

In this paper: Travel time estimation is a challenging task due to the lots of influential factors. The most pre-existing travel time literature assumes travel time follows a specified distribution. Their goal is to...

Dynamics of Bianchi Type-III models with time-dependent gravitational and cosmological constants

Bhagwat Thakran, Praveen Kumar Dhankar, Seema Raut, Safiqul Islam

In this paper: We analyze the Einstein field equations with variable cosmological and gravitational constants, in the context of a Bianchi type-III universe filled with a perfect fluid. Here the tacit assumption is...

Some existence and stability results for abstract evolution equations with perturbations

Hanen Damak, Mohamed Ali Hammami, Souad Jawadi

In this paper: This study investigates the uniqueness and stability of solutions for infinite-dimensional systems with infinite delay, using almost-sectorial operators and specific conditions on the nonlinear terms....

Cosmological dynamics of accelerating model in f(Q) gravity with latest observational data : Case studies

Vinod Kumar Bhardwaj, Priyanka Garg, Saibal Ray

In this paper: In this brief report we have presented two logical approaches to the work of Bhardwaj et al. [1]) having an issue of non-retrieval of GR from the f(Q) gravity theory. Basically, we have dealt with two...

Index of Volume 23 (2025)

In this paper: