no code implementations • 4 Nov 2023 • Salah Alrabeei, Talal Rahman, Sam Subbey
This paper introduces an efficient approach to reduce the computational cost of simulating collective behaviors, such as fish schooling, using Individual-Based Models (IBMs).
no code implementations • 1 Nov 2023 • Salah Alrabeei, Sam Subbey, Talal Rahman
The proposed model successfully replicates the southeastward movement of capelin during their spawning migration, accurately capturing the distribution of spawning fish over historical spawning sites along the eastern coast of northern Norway.
no code implementations • 4 Feb 2021 • Ali Khademi, Leszek Marcinkowski, Sanjib Kumar Acharya, Talal Rahman
In this paper, we extend the additive average Schwarz method to solve second order elliptic boundary value problems with heterogeneous coefficients inside the subdomains and across subdomain interfaces by the mortar technique, where the mortar finite element discretization is on nonmatching meshes.
Numerical Analysis Numerical Analysis 65N55, 65F10, 65N25, 65N30 65N55, 65F10, 65N25, 65N30 65N55, 65F10, 65N25, 65N30
no code implementations • 28 Sep 2020 • Bin Wu, Xue-Cheng Tai, Talal Rahman
Three dimensional surface reconstruction based on two dimensional sparse information in the form of only a small number of level lines of the surface with moderately complex structures, containing both structured and unstructured geometries, is considered in this paper.
no code implementations • 24 Sep 2020 • Bin Wu, Leszek Marcinkowski, Xue-Cheng Tai, Talal Rahman
We propose a set of iterative regularization algorithms for the TV-Stokes model to restore images from noisy images with Gaussian noise.
no code implementations • 24 Sep 2020 • Bin Wu, Xue-Cheng Tai, Talal Rahman
A convergence analysis is given.
no code implementations • 24 Sep 2020 • Bin Wu, Xue-Cheng Tai, Talal Rahman
A complete multidimential TV-Stokes model is proposed based on smoothing a gradient field in the first step and reconstruction of the multidimensional image from the gradient field.