1. Dynamical analysis of a Beddington–DeAngelis commensalism system with two time delays

   • Mingzhu Qu

   Original Research 12 September 2023 Pages: 4111 - 4134

   

2. Qualitative behavior of exponential type of fuzzy difference equations system

   • Sevda Atpinar
   • Yasin Yazlik

   Original Research 26 September 2023 Pages: 4135 - 4162

   

3. Perturbations of Moore-Penrose inverse and dual Moore-Penrose generalized inverse

   • Chong Cui
   • Hongxing Wang
   • Yimin Wei

   Original Research 26 September 2023 Pages: 4163 - 4186

4. Observer-based piecewise control of reaction–diffusion systems with the non-collocated output feedback

   • Jiaqi Zhong
   • Yan Feng
   • Cheng Zeng

   Original Research 03 October 2023 Pages: 4187 - 4211

   

5. Some improved Dai–Yuan conjugate gradient methods for large-scale unconstrained optimization problems

   • S. Bojari
   • M. R. Eslahchi

   Original Research 05 October 2023 Pages: 4213 - 4228

   

6. Dynamic analysis of an Ebola epidemic model incorporating limited medical resources and immunity loss

   • Xiaojing Wang
   • Jiahui Li
   • Maoxing Liu

   Original Research 26 October 2023 Pages: 4229 - 4242

   

7. Study on dynamic behavior of two fishery harvesting models: effects of variable prey refuge and imprecise biological parameters

   • Guo Hua
   • Tian Yuan
   • Song Xinyu

   Original Research 02 November 2023 Pages: 4243 - 4268

   

8. Extremal values of the atom-bond sum-connectivity index in bicyclic graphs

   • Kannan Aarthi
   • Suresh Elumalai
   • Sourav Mondal

   Original Research 03 November 2023 Pages: 4269 - 4285

   

9. An efficient real structure-preserving algorithm for the quaternion weighted least squares problem with equality constraint

   • Fengxia Zhang
   • Ying Li

   Original Research 07 November 2023 Pages: 4287 - 4306

   

10. Numerical scheme for partial differential equations involving small diffusion term with non-local boundary conditions

    • Shree Bala
    • L. Govindarao
    • A. Majumdar

    Original Research 13 November 2023 Pages: 4307 - 4331

    

11. Reliability analysis of an M/G/1 repairable queueing system with vacations and patient server

    • Siyan Wan
    • Shaojun Lan

    Original Research 18 November 2023 Pages: 4333 - 4352

    

12. Parameters of two classes of negacyclic BCH codes

    • Huilian Zhu
    • Jin Li
    • Shixin Zhu

    Original Research 20 November 2023 Pages: 4353 - 4380

13. Age-dependent immunity effect in a cholera model with double transmission modes: Hopf bifurcation analysis

    • Xin Jiang
    • Ran Zhang

    Original Research 21 November 2023 Pages: 4381 - 4399

    

14. Life span of blowing-up solutions to the Cauchy problem for a time-fractional Schrödinger equation

    • Sen Wang
    • Xian-Feng Zhou
    • Wei Jiang

    Original Research 21 November 2023 Pages: 4401 - 4424

    

15. Modified gradient sampling algorithm for nonsmooth semi-infinite programming

    • Tianyou Shang
    • Ke Su
    • Yanshu Wei

    Original Research 22 November 2023 Pages: 4425 - 4450

    

16. Hybridizing simulated annealing and genetic algorithms with Pythagorean fuzzy uncertainty for traveling salesman problem optimization

    • Muhammad Akram
    • Amna Habib

    Original Research 28 November 2023 Pages: 4451 - 4497

    

17. Stochastic SIRS epidemic model with perturbation on immunity decay rate

    • Ibrahim Bouzalmat
    • Mourad El Idrissi
    • Aadil Lahrouz

    Original Research 28 November 2023 Pages: 4499 - 4524

    

18. A novel inertial Tseng’s method for solving generalized variational inequality problem

    • Renu Chugh
    • Rajeev Kumar
    • Charu Batra

    Original Research 28 November 2023 Pages: 4525 - 4551

    

19. On generalized-Drazin inverses and GD-star matrices

    • Amit Kumar
    • Vaibhav Shekhar
    • Debasisha Mishra

    Original Research 29 November 2023 Pages: 4553 - 4585

20. Convergence analysis of operator splitting methods for Maxwell’s equations in dispersive media of Debye type

    • Puttha Sakkaplangkul

    Original Research 30 November 2023 Pages: 4587 - 4616

    

21. Utilizing memory effects to enhance resilience in disease-driven prey-predator systems under the influence of global warming

    • Ashraf Adnan Thirthar
    • Nazmul Sk
    • Thabet Abdeljawad

    Original Research Open access 30 November 2023 Pages: 4617 - 4643

    

22. A novel fitted spline method for the numerical treatment of singularly perturbed differential equations having small delays

    • Rakesh Ranjan

    Original Research 01 December 2023 Pages: 4645 - 4664

    

23. Hyers–Ulam stability and existence of solutions for high-order fractional q-difference equations on infinite intervals

    • Jufang Wang
    • Jinye Zhang
    • Changlong Yu

    Original Research 01 December 2023 Pages: 4665 - 4688

    

24. Two new approximations for generalized Caputo fractional derivative and their application in solving generalized fractional sub-diffusion equations

    • Xuhao Li
    • Patricia J. Y. Wong

    Original Research 01 December 2023 Pages: 4689 - 4716

    

25. Robustness of subsystem-based reliability for complete-transposition network

    • Baohua Niu
    • Shuming Zhou
    • Qifan Zhang

    Original Research 02 December 2023 Pages: 4717 - 4737

    

26. hp-Version direct discontinuous Galerkin method for elliptic problems

    • Yuxin Shang
    • Hongying Huang

    Original Research 02 December 2023 Pages: 4739 - 4758

    

27. Results on finite time passivity of fractional-order quaternion-valued neural networks with time delay via linear matrix inequalities

    • Shang Weiying
    • Zhang Weiwei
    • Cao Jinde

    Original Research 05 December 2023 Pages: 4759 - 4777

    

28. Global dynamics of a time-fractional spatio-temporal SIR model with a generalized incidence rate

    • Ayoub Bouissa
    • Mostafa Tahiri
    • Moulay Rchid Sidi Ammi

    Original Research 06 December 2023 Pages: 4779 - 4804

    

29. On the inverse and Moore–Penrose inverse of resistance matrix of graphs with more general matrix weights

    • Priti Prasanna Mondal
    • Ravindra B. Bapat
    • Fouzul Atik

    Original Research 06 December 2023 Pages: 4805 - 4820

    

30. Additive polycyclic codes over \(\mathbb {\pmb {\varvec{F}}}_{4}\) induced by nonbinary polynomials

    • Taher Abualrub
    • Arezoo Soufi Karbaski
    • Peihan Liu

    Original Research 06 December 2023 Pages: 4821 - 4832

31. DNA multi-secret sharing schemes based on linear codes over \({\mathbb {Z}}_{4} \times R\)

    • Ahlem Melakhessou
    • Karima Chatouh
    • Kenza Guenda

    Original Research 06 December 2023 Pages: 4833 - 4853

32. Stability and error estimation of \(\theta \)-difference finite element method with C-Bézier basis

    • Lanyin Sun
    • Siya Wen
    • Fangming Su

    Original Research 06 December 2023 Pages: 4855 - 4875

    

33. Dynamics of intraguild predation with intraspecies competition

    • Suparna Dash
    • Subhas Khajanchi

    Original Research 09 December 2023 Pages: 4877 - 4906

    

34. Correction: dynamical analysis of a Beddington–DeAngelis commensalism system with two time delays

    • Mingzhu Qu

    Correction 04 October 2023 Pages: 4907 - 4907

35. Correction: Utilizing memory effects to enhance resilience in disease-driven prey-predator systems under the influence of global warming

    • Ashraf Adnan Thirthar
    • Nazmul Sk
    • Thabet Abdeljawad

    Correction Open access 15 December 2023 Pages: 4909 - 4910