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Computational Science
Patrick Sanan's user avatar
Patrick Sanan's user avatar
Patrick Sanan's user avatar
Patrick Sanan
  • Member for 10 years, 3 months
  • Last seen more than a week ago
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839
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13k
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17
answers
3
questions
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16
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19
Score
4
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20
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17
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4
Posts
20
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15
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3
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15
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13
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3
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15
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6
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3
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15
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5
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3
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15
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Top posts
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All Questions Answers
Score Newest
question
14
How is Krylov-accelerated Multigrid (using MG as a preconditioner) motivated?
May 29, 2015
answer
12
How is Krylov-accelerated Multigrid (using MG as a preconditioner) motivated?
Jun 16, 2015
answer
5
Bracketing a discontinuity in a step function
Sep 8, 2015
question
5
How do hexahedral FEM meshes improve approximation quality per degree of freedom, compared to tetrahredal meshes?
Mar 8, 2015
answer
4
How do I make sparse solvers to accept custom matvec function insted of matrix?
Jun 12, 2015
question
3
Is it valid MPI-3 to nest non-blocking collectives?
Apr 21, 2015
answer
3
PetSc vs Sundials for serial numerical computations?
Jun 14, 2016
answer
3
Good examples of "two is easy, three is hard" in computational sciences
Jun 7, 2019
answer
3
Looking for a particular algorithm for numerical integration
Jun 17, 2015
answer
2
1D inhomogeneous Poisson PDE with Dirichlet BCs, slow convergence
Jun 24, 2015
Top network posts
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93
Why do universities fund Ph.D. students in the sciences?
53
How to create patch between two tags with multiple commits between them?
44
matplotlib colorbar in each subplot
44
Learning new topic: read literature from oldest to newest or the other way around?
40
Level of detail when reviewing the language of a low quality paper

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