The repository contains examples and programs from the book “Sequential Software for the Robust Multigrid Technique” by S. I. Martynenko, Triumph, Moscow, 2020. Complete text of the book in Russian is ...
@misc{gym_multigrid, author = {Fickinger, Arnaud}, title = {Multi-Agent Gridworld Environment for OpenAI Gym}, year = {2020}, publisher = {GitHub}, journal = {GitHub ...
Group of Water Supply and Groundwater Protection, Institute IWAR, Department of Civil Engineering and Geodesy, Technical University of Darmstadt, Darmstadt, Germany. This paper presents a numerical ...
The solution of the Poisson equation is a crucial step in electronic structure calculations, yielding the electrostatic potential—a key component of the quantum mechanical Hamiltonian. In recent ...
Abstract: To model the responses of borehole electromagnetic sensing in complicated geological environments, the geometric multigrid preconditioned finite-difference frequency-domain (FDFD) method is ...
In this paper, some effective cascadic multigrid methods are proposed for solving the large scale symmetric or nonsymmetric algebraic systems arising from the finite volume methods for second order ...
In this paper, a new extrapolation economy cascadic multigrid method is proposed to solve the image restoration model. The new method combines the new extrapolation formula and quadratic interpolation ...
Abstract: We propose a multigrid extension of convolutional neural networks (CNNs). Rather than manipulating representations living on a single spatial grid, our network layers operate across scale ...
Recently established data center business called Multigrid is building its first facility in Stockholm, placing the emphasis on recapturing and selling waste server heat. The 5MW facility will become ...
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