328 reputation
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bio website tommibrander.wordpress.com
location Jyväskylä, Finland
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visits member for 2 years, 8 months
seen 2 days ago

Dec
16
awarded  Caucus
Dec
16
comment How do I accurately find a point within a grid of 4 based on varying values?
@JoeTaylor Please edit these details to the question so that others will also see them.
Dec
11
revised Derivative Inverse of a function
removed inappropriate tag
Dec
11
suggested approved edit on Derivative Inverse of a function
Dec
8
awarded  Commentator
Dec
8
comment Phase retrieval via SDP (semidefinite program) of 2D test image (Matrix completion)
Also posted on scicompSE: scicomp.stackexchange.com/questions/16419 . Please only post a question at one site, and if there are no answers within a reasonable time frame, repost elsewhere with note that you have done so.
Nov
10
revised Inverse Matrices
removed inappropriate tag
Nov
10
revised Modular multiplicative inverse problem.
removed inappropriate tag
Nov
10
suggested approved edit on Modular multiplicative inverse problem.
Nov
10
suggested approved edit on Inverse Matrices
Nov
10
revised Find Invertible and NonInvertible Matrix
removed inappropriate tag
Nov
10
suggested approved edit on Find Invertible and NonInvertible Matrix
Oct
30
comment Updates on Lehmer's Totient Problem
@labbhattacharjee You can also try scholar.google.com and other serach engines.
Oct
27
revised 'A' transpose inverse equals to 'B' transpose
removed inappropriate tag
Oct
27
suggested approved edit on 'A' transpose inverse equals to 'B' transpose
Oct
23
revised Tool for expressing $x=f^{-1}(y)$ if $y=f(x)$ is given
fixed tags
Oct
23
suggested approved edit on Tool for expressing $x=f^{-1}(y)$ if $y=f(x)$ is given
Oct
22
revised Prove $f(x) = x * a$ is bijective (preferably using inverse)
removed inappropriate tag
Oct
22
suggested approved edit on Prove $f(x) = x * a$ is bijective (preferably using inverse)
Sep
11
revised Volterra equation for a Bessel type IVP that appears in inverse scattering
mostly spelling