Computational Science
Brian Borchers's user avatar
Brian Borchers's user avatar
Brian Borchers's user avatar
Brian Borchers
  • Member for 11 years, 2 months
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I'm a mathematics professor at New Mexico Tech.

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All Questions Answers
Score Newest
answer
68
why is A*v+B*v faster than (A+B)*v?
Jan 16, 2020
answer
24
Scientific computing vs numerical analysis
Feb 12, 2017
answer
23
Testing if a matrix is positive semi-definite
Jun 24, 2014
answer
20
Tikhonov regularization in the non-negative least square - NNLS (python:scipy)
Feb 1, 2014
answer
19
Should I rent computing resources, or buy my own computers
May 31, 2015
answer
19
Row major versus Column major layout of matrices
Dec 1, 2012
answer
19
What are the guidelines for conducting computational experiments?
Apr 25, 2018
answer
19
Rule of thumb for sparse vs dense matrix storage
Sep 15, 2018
answer
17
Difference between Gauss-Newton method and quasi-Newton method for optimization
Oct 15, 2015
answer
17
Is providing approximate gradients to a gradient based optimizer useless?
Jul 19, 2016
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217
Two-thirds of my class colluded. Should I report them to the academic offences committee?
122
Solving for regression parameters in closed-form vs gradient descent
94
How to handle a student who will not accept that he is wrong?
73
Elsevier production team messed up my paper. What should I do?
71
What are the motivations for publishing new editions of an existing textbook, beyond new discoveries in a field?

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