172 reputation
6
bio website
location Massachusetts
age
visits member for 1 year, 7 months
seen Mar 4 at 17:28

I'm a grad-student in Astrophysics, focusing on theory, and generally studying high-energy transients.


Mar
4
comment Calculate the fraction of volume of a rectilinear grid cell within some radius of the origin
@Bilou06 I'm looking for an exact solution, because I think it should exist... If I can't find it, I'll have to settle for numerical -- but for a large number of grid cells, that could be quite expensive I think.
Mar
2
asked Calculate the fraction of volume of a rectilinear grid cell within some radius of the origin
Feb
7
awarded  Popular Question
Jan
28
accepted *understanding* covariance vs. contravariance & raising / lowering
Oct
28
awarded  Popular Question
Feb
24
awarded  Editor
Feb
24
revised What is the operator $\bigoplus$ in the context of function spaces?
Added term for easier searchability
Feb
24
accepted What is the operator $\bigoplus$ in the context of function spaces?
Feb
24
comment What is the operator $\bigoplus$ in the context of function spaces?
Could you elaborate on what that means? Perhaps in an 'answer' ?
Feb
24
asked What is the operator $\bigoplus$ in the context of function spaces?
Feb
11
comment What is the etymology of 'sinc function'?
Interesting, and why 'cardinal' ?
Feb
11
asked What is the etymology of 'sinc function'?
Dec
28
comment Markov process vs. markov chain vs. random process vs. stochastic process vs. collection of random variables
Definitely, that is quite helpful! Thanks
Dec
27
asked Markov process vs. markov chain vs. random process vs. stochastic process vs. collection of random variables
Nov
18
awarded  Scholar
Nov
18
awarded  Supporter
Nov
18
accepted Rounding .5 - why isn't rounding away from zero the 'right' answer?
Nov
18
asked Rounding .5 - why isn't rounding away from zero the 'right' answer?
Sep
7
awarded  Student
Sep
7
asked *understanding* covariance vs. contravariance & raising / lowering