Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Computational Science Beta
Meta user
Network profile
7,124
reputation
24
39

Jack Poulson

See my website.

66
answers
1
question
~148k
people reached

Communities (7)

Top network posts

Top tags (55)

Score 354
Posts 43
Posts % 64
Score 87
Posts 10
Score 80
Posts 5
Score 75
Posts 14
Score 56
Posts 5
Score 55
Posts 10
View all tags →

Top posts (67) All Questions Answers | Votes Newest

39 How do I take the FFT of unevenly spaced data? Jan 6 '12
37 How much better are Fortran compilers really? Feb 4 '12
28 Is there any open-source or easy-to-access software that can simplify algebraic expressions like $x^{2}+2x+3, x=\sqrt{2}t-1$? Jan 31 '12
27 How can the gravitational n-body problem be solved in parallel? Dec 1 '11
24 When do orthogonal transformations outperform Gaussian elimination? Jan 27 '12
19 Can diagonal plus fixed symmetric linear systems be solved in quadratic time after precomputation? Dec 22 '11
17 Can the solution of a linear system of equations be approximated for only the first few variables? Feb 11 '12
16 Matrix exponential of a skew-Hermitian matrix with fortran 95 and LAPACK Feb 8 '12
16 What guidelines should I use when searching for good preconditioning methods for a specific problem? Feb 1 '12
15 Are there any open source inverse-based multilevel ILU implementations? Feb 5 '12
View all questions and answers →

Badges (63)

Gold

—

Silver

24

Rarest

Bronze

39

Rarest

View all badges →