The project presents a finite-element solver for a simplified, stationary, two-dimensional neutron transport equation. The implementation is used to validate the numerical method against an analytical ...
A lean, parameter-free, empirically linear-time algebraic multigrid solver for graph-Laplacian linear systems Lφ = b (spectral clustering, centrality, semi-supervised learning, finite-element analysis ...
We introduce the heat method for solving the single- or multiple-source shortest path problem on both flat and curved domains. A key insight is that distance computation can be split into two stages: ...
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