Computational Science
Brian Borchers
  • Member for 9 years, 2 months
  • Last seen this week
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About

I'm a mathematics professor at New Mexico Tech.

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Votes Newest
65
why is A*v+B*v faster than (A+B)*v?
Jan 16 '20
23
Testing if a matrix is positive semi-definite
Jun 24 '14
20
Tikhonov regularization in the non-negative least square - NNLS (python:scipy)
Feb 1 '14
20
Scientific computing vs numerical analysis
Feb 12 '17
19
What are the guidelines for conducting computational experiments?
Apr 25 '18
19
Should I rent computing resources, or buy my own computers
May 31 '15
18
Row major versus Column major layout of matrices
Dec 1 '12
18
Rule of thumb for sparse vs dense matrix storage
Sep 15 '18
17
Is providing approximate gradients to a gradient based optimizer useless?
Jul 19 '16
16
Difference between Gauss-Newton method and quasi-Newton method for optimization
Oct 15 '15
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212
Two-thirds of my class colluded. Should I report them to the academic offences committee?
109
Solving for regression parameters in closed-form vs gradient descent
95
How to handle a student who will not accept that he is wrong?
72
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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