Anshima Singh

According to our database, Anshima Singh authored at least 10 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

An efficient wavelet-based physics-informed neural network for multiscale problems.

Himanshu Pandey, Anshima Singh, Ratikanta Behera

Neural Networks, 2026

High-order hybrid computational method with adaptive mesh strategies for time-fractional nonlinear reaction-diffusion problems featuring weak singularity.

Anshima Singh

Math. Comput. Simul., 2026

2025

Adaptive Sampling for Hydrodynamic Stability.

Anshima Singh, David J. Silvester

CoRR, December, 2025

Error analysis of a high-order fully discrete method for two-dimensional time-fractional convection-diffusion equations exhibiting weak initial singularity.

Anshima Singh, Sunil Kumar

Numer. Algorithms, May, 2025

2024

An efficient wavelet-based physics-informed neural networks for singularly perturbed problems.

Himanshu Pandey, Anshima Singh, Ratikanta Behera

CoRR, 2024

Higher order numerical approximations for non-linear time-fractional reaction-diffusion equations exhibiting weak initial singularity.

Anshima Singh, Sunil Kumar

Commun. Nonlinear Sci. Numer. Simul., 2024

2023

A fully discrete scheme based on cubic splines and its analysis for time-fractional reaction-diffusion equations exhibiting weak initial singularity.

Anshima Singh, Sunil Kumar, Jesús Vigo-Aguiar

J. Comput. Appl. Math., December, 2023

A convergent exponential B-spline collocation method for a time-fractional telegraph equation.

Anshima Singh, Sunil Kumar

Comput. Appl. Math., March, 2023

Error analysis of a high-order fully discrete method for two-dimensional time-fractional convection-diffusion equations exhibiting weak initial singularity.

Anshima Singh, Sunil Kumar

CoRR, 2023

2022

An efficient numerical method based on exponential B-splines for time-fractional Black-Scholes equation governing European options.

Anshima Singh, Sunil Kumar

CoRR, 2022