Existence and uniqueness of solutions for fractional differential system with four-point coupled boundary conditions Yixin ZhangYujun CuiYumei Zou Original Research 30 December 2022 Pages: 2263 - 2276
Optimal dosing strategy and sensitivity analysis of a within-host drug resistance model with continuous and impulsive drug treatment Yanfeng ZhaoJing JiaKe Meng Original Research 02 January 2023 Pages: 2277 - 2293
A simplified relaxed alternating positive semi-definite splitting preconditioner for saddle point problems with three-by-three block structure Xiangtuan XiongJun Li Original Research 03 January 2023 Pages: 2295 - 2313
Extremal arithmetic–geometric spectral radius of unicyclic graphs Baohua NiuShuming ZhouQifan Zhang Original Research 11 January 2023 Pages: 2315 - 2330
A family of the modified three-term Hestenes–Stiefel conjugate gradient method with sufficient descent and conjugacy conditions Maryam Khoshsimaye-BargardAli Ashrafi Original Research 23 January 2023 Pages: 2331 - 2360
Optimality and duality for E-minimax fractional programming: application to multiobjective optimization Nisha PokharnaIndira P. Tripathi Original Research 24 January 2023 Pages: 2361 - 2388
Scenario decomposable subgradient projection method for two-stage stochastic programming with convex risk measures Haodong Yu Original Research 25 January 2023 Pages: 2389 - 2419
Strong resonance bifurcations for a discrete-time prey–predator model Bo LiZohreh EskandariZakieh Avazzadeh Original Research 30 January 2023 Pages: 2421 - 2438
Weighted variable based numerical scheme for time-lagged semilinear parabolic problems including small parameter S. PriyadarshanaJ. Mohapatra Original Research 31 January 2023 Pages: 2439 - 2463
Proof of an open problem on the Sombor index Hechao Liu Original Research 09 February 2023 Pages: 2465 - 2471
Dynamic analysis of rumor propagation model with media report and time delay on social networks Haoming GuoXuefeng YanJuping Zhang Original Research 20 February 2023 Pages: 2473 - 2502
A note on strong edge-coloring of claw-free cubic graphs Zhenmeng HanQing Cui Original Research 26 February 2023 Pages: 2503 - 2508
On the numerical solution of a class of variable coefficients parabolic moving boundary problems Morteza GarshasbiJavad Sharafi Original Research 26 February 2023 Pages: 2509 - 2530
A new hybrid conjugate gradient algorithm based on the Newton direction to solve unconstrained optimization problems Naima HamelNoureddine BenrabiaHamza Guebbai Original Research 27 February 2023 Pages: 2531 - 2548
On irregularity indices and main eigenvalues of graphs and their applicability Amina ArifSakander HayatAsad Khan Original Research 28 February 2023 Pages: 2549 - 2571
Extremal trees and unicyclic graphs with respect to spectral radius of weighted adjacency matrices with property \(P^{*}\) Ruiling ZhengXiaxia GuanXian’an Jin Original Research 03 March 2023 Pages: 2573 - 2594
Sign-changing solutions for quasilinear elliptic equation with critical exponential growth Huabo Zhang Original Research 08 March 2023 Pages: 2595 - 2616
Numerical solutions of Quaternionic Riccati equations Xiongyu ShaoYimin WeiEric King-wah Chu Original Research 09 March 2023 Pages: 2617 - 2639
Graph energy and topological descriptors of zero divisor graph associated with commutative ring Clement JohnsonRavi Sankar Original Research 15 March 2023 Pages: 2641 - 2656
Global dynamics of an SIS compartment model with resource constraints Huayu LiuChenbo LiuTao Feng Original Research 22 March 2023 Pages: 2657 - 2673
An algorithm to estimate parameter in Müntz-Legendre polynomial approximation for the numerical solution of stochastic fractional integro-differential equation Abhishek Kumar SinghMani Mehra Original Research 27 March 2023 Pages: 2675 - 2694
A unified construction of optimal and distance optimal two or three-weight codes Sen WangYi OuyangXianhong Xie Original Research 28 March 2023 Pages: 2695 - 2715
An improved relaxed inertial projection algorithm for solving the minimum-norm solution of variational inequality and fixed point problems Huan ZhangXiaolan LiuYan Sun Original Research 03 April 2023 Pages: 2717 - 2739
An adaptive dynamic programming-based algorithm for infinite-horizon linear quadratic stochastic optimal control problems Heng Zhang Original Research 05 April 2023 Pages: 2741 - 2760
Numerical solution of a class of Caputo–Fabrizio derivative problem using Haar wavelet collocation method Bachir DehdaAbdelaziz Azeb AhmedFatima Siham Djeradi Original Research 05 April 2023 Pages: 2761 - 2774
The full rank expressions for the W-weighted Drazin and core-EP inverse of a matrix and their applications Jun Ji Original Research 07 April 2023 Pages: 2775 - 2794
Novel group decision making approach based on the rough soft approximations of graphs and hypergraphs Musavarah SarwarFariha ZafarMuhammad Akram Original Research 10 April 2023 Pages: 2795 - 2830
Multi attribute decision-making and interval-valued picture (S, T)-fuzzy graphs Waqar ArifWaheed Ahmad KhanAdnan Muhammad Original Research 15 April 2023 Pages: 2831 - 2856
Local discontinuous Galerkin method for a hidden-memory variable order reaction–diffusion equation Leilei WeiHuanhuan WangYanping Chen Original Research 17 April 2023 Pages: 2857 - 2872
An efficient fuzzy mathematical approach to solve multi-objective fractional programming problem under fuzzy environment Suvasis NayakSujit Maharana Original Research 18 April 2023 Pages: 2873 - 2899
