A trigonometric approach to construct compact radial basis function finite difference formulas​​​​​​​​​​​​​​

Song, Y., Barfeie, M., Soleymani, F., & Tohidi, E. (2026). ​​​​​​​ Applied Mathematics and Computation, 2026, 129794. (JCR-Q1区) 

A full discretization method based on multi-step pseudo-spectral Galerkin Jacobi scheme for solving non-vanishing delay integro-differential models of the first order​​​​​​​​​​​​​​

Yang, Y., Chen, Sh., & Tohidi, E. (2025).​​​​​​​ Calcolo, 2025, 1-28. (JCR-Q1区)   ​​​​​​​

Numerical investigation of some classes of singular integral equations by a robust piecewise Jacobi pseudo-spectral Galerkin approach​​​​​​​​​​​​​​

Yang, Y., Chen, Sh., Tohidi, E., & Soleymani, F. (2026).​​​​​​​ Computational and Applied Mathematics, 45, 1-29. (JCR-Q1区)   ​​​​​​​

Long time H1-norm stability and suboptimal convergence of a fully discrete L2-version compact difference method on nonuniform mesh grids to solve fourth-order subdiffusion equations​​​​​​​​​​​​​​

Jiang, H., & Tohidi, E. (2025). ​​​​​​​ Applied Mathematics and Computation, 501, 129465. (JCR-Q1区)   ​​​​​​​

A high accurate numerical framework for the solution of the vanishing-delay Volterra integro-differential equations via Legendre pseudo-spectral element approach​​​​​​​​​​​​​​

Yang, Y., Yao, P., & Tohidi, E. (2026).​​​​​​​ Mathematics and Computers in Simulation, 240, 403-422. (JCR-Q1区)   ​​​​​​​

Spatiotemporal numerical simulation of breast cancer tumors in one-dimensional nonlinear moving boundary models via temporal-spatial spectral collocation method​​​​​​​​​​​​​​

Yang, Y., Monabbati, S. E., Tohidi, E., & Pasban, A. (2025).​​​​​​​ Computers & Mathematics with Applications, 187, 30–49. (JCR-Q1区)   ​​​​​​​

Convergence analysis of an efficient multistep pseudo-spectral continuous Galerkin approach for solving Volterra integro-differential equations​​​​​​​​​​​​​​

Yang, Y., Yao, P., & Tohidi, E. (2025).​​​​​​​ Applied Mathematics and Computation, 494, 129284. (JCR-Q1区)   ​​​​​​​

A spectral collocation scheme for solving nonlinear delay distributed-order fractional equations​​​​​​​​​​​​​​

Huang, Y., Rad, N. T., Skandari, M. H. N., & Tohidi, E. (2025).​​​​​​​ Journal of Computational and Applied Mathematics, 456, 116227. (JCR-Q1区)   ​​​​​​​

A Fully Discretized Scheme Based on High-Precision Galerkin-Jacobi Approach for Solving Vanishing–Nonvanishing Delayed Volterra Integral Equations​​​​​​​​​​​​​​

Yang, Y., Tohidi, E., Liang, L., & Georgiev, S. (2025).​​​​​​​ Mathematical Methods in the Applied Sciences, 1-16 (JCR-Q1区)   ​​​​​​​

A new well-balanced spectral volume method for solving shallow water equations over variable bed topography with wetting and drying​​​​​​​​​​​​​​

Hadadian Nejad Yousefi, M., Ghoreishi Najafabadi, S. H., & Tohidi, E. (2023).​​​​​​​ Engineering with Computers, 39(5), 3099–3130. (JCR-Q1 区)   ​​​​​​​

Numerical solution of ψ-Hilfer fractional Black–Scholes equations via space–time spectral collocation method​​​​​​​​​​​​​​

Mohammadizadeh, F., Georgiev, S. G., Rozza, G., Tohidi, E., & Shateyi, S. (2023). ​​​​​​​ Alexandria Engineering Journal, 71, 131–145. (JCR-Q1区)   ​​​​​​​

A high accurate and convergent numerical framework for solving high-order nonlinear Volterra integro-differential equations​​​​​​​​​​​​​​

Yang, Y., Tohidi, E., & Deng, G. (2023). ​​​​​​​Journal of Computational and Applied Mathematics, 421, 114852. (JCR-Q1区)   ​​​​​​​

An efficient method based on least-squares technique for interface problems​​​​​​​​​​​​​​

Xu, M., Zhang, L., & Tohidi, E. (2023). Applied Mathematics Letters, 136, 108475. (JCR-Q1区)   ​​​​​​​

A new reproducing kernel-based collocation method with optimal convergence rate for some classes of BVPs​​​​​​​​​​​​​​

Xu, M., Tohidi, E., Niu, J., & Fang, Y. (2022). ​​​​​​​ Applied Mathematics and Computation, 432, 127343. (JCR-Q1区)  ​​​​​​​

A new high accurate approximate approach to solve optimal control problems of fractional order via efficient basis functions​​​​​​​​​​​​​​

Xiaobing, P., Yang, X., Noori Skandari, M. H., Tohidi, E., & Shateyi, S. (2022). Alexandria Engineering Journal, 61(8), 5805–5818. (JCR-Q1区)  ​​​​​​​

A new local non-integer derivative and its application to optimal control problems​​​​​​​​​​​​​​

Yang, X., Yang, Y., Noori Skandari, M. H., Tohidi, E., & Shateyi, S. (2022). AIMS Mathematics, 7(9), 16692–16705. (JCR-Q1区)   ​​​​​​​

A new least-squares-based reproducing kernel method for solving regular and weakly singular Volterra-Fredholm integral equations with smooth and nonsmooth solutions​​​​​​​​​​​​​​

Xu, M., Niu, J., Tohidi, E., Hou, J., & Jiang, D. (2021). ​​​​​​​Mathematical Methods in the Applied Sciences, 44(13), 10772–10784. (JCR-Q1区)   ​​​​​​​

Method of lines for multi-dimensional coupled viscous Burgers’ equations via nodal Jacobi spectral collocation method​​​​​​​​​​​​​​

Zogheib, B., Tohidi, E., Baskonus, H. M., & Cattani, C. (2021).  Physica Scripta, 96(12), 124011. (JCR-Q2区) ​​​​​​​

High accurate convergent spectral Galerkin methods for nonlinear weakly singular Volterra integro-differential equations

A high accurate scheme for numerical simulation of two-dimensional mass transfer processes in food engineering

Yang, Y., Rządkowski, G., Pasban, A., Tohidi, E., & Shateyi, S. (2021). ​​​​​​​Alexandria Engineering Journal, 60(2), 2629–2639. (JCR-Q1区)  ​​​​​​​ 

A fourth-order least-squares based reproducing kernel method for one-dimensional elliptic interface problems​​  ​​​​​​​

Xu, M., Zhang, L., & Tohidi, E. (2021), Applied Numerical Mathematics, 162, 124-136. (JCR-Q1区)  ​​​​​​​