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Exact computation of the null-space basis of an integer matrix

mar 6 11 at 16:01 William Stein 1,856●8●19

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how to deal with bad-scaled covariance matrix?

may 8 11 at 10:13 Pasha Zusmanovich 1,668●6●12

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Directional Distortion of a Surface

feb 24 12 at 19:07 David White 4,860●1●20●27

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Mathematical computing rules-of-thumb [closed]

sep 21 11 at 16:16 brianjd 53●4

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gradient of convex functions

oct 28 11 at 16:22 Aleksej Verner 1

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“Convex Optimization” over varying-dimension vector space?

jan 18 11 at 3:51 Noah Stein 4,351●1●9●26

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SVD complexity for structured sparse matrices

jan 23 11 at 21:01 Igor Rivin 31.1k●3●37●71

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Some questions about Invexity

mar 12 12 at 10:47 Dirk 1,767●8●22

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Quadratic optimization without non-negativity restriction

oct 19 10 at 21:49 FG 454●3●6

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398
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An optimization problem

jan 7 11 at 0:27 Peter Shor 4,465●22●46

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375
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Sorting a binary matrix diagonal in polynomial time while preserving rows

aug 13 10 at 0:10 Tracy Hall 1,679●4●12

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Recovering a piecewise affine function

aug 31 10 at 15:04 Ben 383●1●7

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Can subgradient infer convexity?

oct 26 10 at 4:55 Mike Spivey 1,921●6●16

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Optimal knot placement for fitting piecewise-continuous linear functions to a nonlinear function

nov 12 10 at 5:29 Tracy Hall 1,679●4●12

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Newton’s Method for Finding Multiple Roots

dec 9 10 at 13:18 Federico Poloni 4,249●1●12●24

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