Jed Brown

Member for 10 years, 7 months
Last seen more than a week ago

Summary

Reputation

25,270

25.3k
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23.2k

2019
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iterative-method

137/100 score

15/20 answers

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3

67

127

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Yearling

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277/300

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Answers

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Score Activity Newest

55

What are the conceptual differences between the finite element and finite volume method?

Aug 12, 2013

51

What are criteria to choose between finite-differences and finite-elements

Dec 8, 2011

48

What core skills should every computational scientist have?

Feb 2, 2012

43

Why is Newton's method not converging?

Nov 30, 2011

32

Are there any famous problems/algorithms in scientific computing that cannot be sped up by parallelisation

Feb 23, 2012

Questions

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Score Activity Newest Views

32

Why is local conservation important when solving PDEs?

Nov 30, 2011

28

Why is my iterative linear solver not converging?

Dec 23, 2011

23

Why is Newton's method not converging?

Nov 30, 2011

19

How to determine if a numerical solution to a PDE is converging to a continuum solution?

Dec 2, 2011

18

Portable multicore/NUMA memory allocation/initialization best practices

Apr 23, 2012

Tags

View all 134 tags

pde

374

Score

49

posts

linear-algebra

348

Score

51

posts

petsc

294

Score

54

posts

finite-element

284

Score

30

posts

fluid-dynamics

170

Score

25

posts

Reputation

+40

Should reaction be taken into account in the CFL condition when solving advection-diffusion-reaction equations numerically?

+10

What are the conceptual differences between the finite element and finite volume method?

+10

Higher precision floating-point arithmetic in numerical PDE

+10

Modern resources for learning FEM

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3

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Mar 28, 2012
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Mar 22, 2019

67

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Pundit

Jun 5, 2016
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Sep 16, 2018
Beta

Dec 7, 2011

127

bronze badges

petsc

Jan 15, 2015
fluid-dynamics

Jul 18, 2014
finite-difference

Oct 22, 2014

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Computational Science

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Votes cast

268

upvotes

9

downvotes

107

question votes

170

answer votes