Computational Science
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lightxbulb
  • Member for 3 years, 9 months
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Top posts
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All Questions Answers
Score Newest
answer
6
How to efficient solve $e^{-tA} x =b$, where A is a very sparse matrix
Oct 13
answer
6
Stability of Euler forward method
Nov 11
question
5
Single precision vs double precision conjugate gradients
Nov 17
answer
5
Factorize laplacian in terms of first derivative matrix
Aug 6
answer
4
How can I solve a pde with second derivative boundary condition?
Feb 1, 2022
answer
4
Does DCT diagonalize the FD discretisation of the Laplacian with Neumann boundary conditions?
Sep 11, 2022
question
4
Does DCT diagonalize the FD discretisation of the Laplacian with Neumann boundary conditions?
Sep 11, 2022
question
3
First derivative central differences with reflecting boundary conditions
Aug 6
question
3
Fast Fourier Transform on Meshes
Oct 31
question
3
Incomplete Cholesky preconditioner for CG efficiency
Oct 22, 2021
Top network posts
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12
Non-type template parameter type changes randomly
10
How/Whether to correct a wrong paper published in a prestigious journal
8
C++ STL, constant iterators, find()
8
Rendering equation in terms of paths rather than directions
8
Fundamental drawbacks of rasterization over ray tracing

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