Vol. 33 No. 2 (2026): Nonlinear Studies

Articles

• A fractional-order epidemic model with vaccination and hospitalization: Dynamics and actuarial applications

  V. Kavitha, R. Sowmiya, S. Sivasundaram, M. Mallika Arjunan

  447-502

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• Chaos and its Control in an Eco-Epidemiological Model

  Kusumika Kundu, Sudipta Sarkar, Kakali Ghosh, Krishna Pada Das, Anjali Jakhad, Saroj Kumar Sahani, Purnendu Sardar

  503-518

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• New results on the asymptotic stability of nonlinear Riemann-Liouville q-fractional singular neutral systems with distributed constant delays

  Yener Altun

  519-536

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• Periodic mild solutions of stochastic fractional integro-differential equations with delay and weakly singular kernels in Banach spaces

  Fatima Mesri, Abdelkrim Salim, Mouffak Benchohra, Gaston N'Gu'er'ekata

  537-549

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• Isolate super  domination in graphs

  Sivagnanam Mutharasu, N. Arunvigneshwari

  551-555

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• Exploring new types of Distance-Hereditary Fuzzy Graph with its humanoid application

  J. Jon Arockiaraj, S. Kalpana

  557-574

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• On the boundedness analysis of solutions for new class of nonlinear Fredholm integro-differential equations

  Lemita Samir; Doudi Rabie

  575-591

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• Fixed Circle Problem for b-Metric Spaces and Application

  Jyoti Sehrawat, Vizender Singh, Solomon Zerfu Degefa, Anita Tomar

  593-602

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• Exploring the role of delay in the infection of human macrophage due to Mycobacterium tuberculosis

  Phonindra Nath Das, Samrat Chatterjee

  603-623

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• Mittag-Leffler-Ulam-Hyers-stability results for Chi-Hilferfractional derivative integro-differential equations

  D.Senthil Raja, P.Sundararajan

  625-633

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• Existence of solutions for a fractional evolution pantograph problem with a non-dense domain in a Banach space

  Oufkir Khadija, Elomari M'hamed, Sadiki Hamid

  635-651

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• Mathematical investigation of the non-linear boundary value system for Jeffrey fluid flow

  G. Petchiammal, Vembu Ananthaswamy, Sathyamoorthy Sivasankari, Seenith Sivasundaram

  653-674

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• Energy decay for a thermoelastic system with memory and  boundary logarithmic damping

  Farida Meghatria, Abdelkarim Kelleche, Mohamed Houasni, Athmane Abdallaoui, Belgacem Tikialine

  675-689

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• On the attainable set of a perturbed second order sweeping process

  Doria Affane, Mustapha Fateh Yarou

  691-699

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• Some new coincidence point results with an application in integral equations

  Sushanta Kumar Mohanta, Sima Biswas

  701-725

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• Dhage iteration method for  an algorithmic approach to  local solution of the nonlinear second order  ordinary  hybrid differential equations  with maxima

  Janhavi B. Dhage , Shyam B. Dhage, Bapurao C. Dhage, Seenith Sivasundaram

  727-741

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• Existence of mild solutions for stochastic integro-differential equations using fixed point approach

  S. Palaniammal, A. Jayapradha, R. Ramesh

  743-754

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• Fractional-order prey--predator dynamics: Existence, uniqueness, and parameter estimation    via fractional physics-informed neural networks

  V. Kavitha, R. Sowmiya, Seenith Sivasundaram, M. Mallika Arjunan

  755-779

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• Fixed point theory for alpha-phi convex orbital contractions in geodesic spaces

  Rahul Shukla

  781-795

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• Neutrosophic d-algebras under N-norms

  Suman Das, Kalyan Sinha

  797-813

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• Modeling the effects of SEIR-type typhoid epidemic model using computational approaches

  B. Koushick, N. Anbazhagan, R. Vignesh Raju, N. Jeeva

  815-829

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• Global existence and exponential decay for a wave equation with logarithmic damping and polynomial source

  Mohamed Houasni , Abdelkarim Kelleche, Athmane Abdallaoui

  831-841

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