391 reputation
17
bio website
location
age
visits member for 2 years, 2 months
seen Jun 17 at 12:34

Jul
15
comment How to obtain a Symplectic 4×4 matrix?
I didn't mention that matrix HH already exist. So I need to obtain unique matrix T in function of matrix HH? To change solsT? T = Inverse[Transpose[T].H].V
Jul
14
comment How to obtain a Symplectic 4×4 matrix?
So helpful, full answer with additional explanation of code. Thank you very much Suba, congrats.
Jul
14
comment How to obtain a Symplectic 4×4 matrix?
I have already downloaded the code, but I don't know how to handle with it. Code is generalized and very complex so I can not use it in obtaining symplectic matrix.
Jul
14
revised How to obtain a Symplectic 4×4 matrix?
added 200 characters in body
Jul
14
revised How to obtain a Symplectic 4×4 matrix?
added 200 characters in body
Jul
13
asked How to obtain a Symplectic 4×4 matrix?
Jun
19
asked How to export large matrix from .nb file into .pdf
Jun
18
comment How to change brackets in TraditionalForm output
but it is not working automatically when I have large term with many coupled brackets?
Jun
3
comment Is it possible to export equations from Mathematica to Corel with full Latex quality
Thank you very much Jens. This I was trying to get. Quality of image-equation is very nice in corel. Thank you Jens a lot, hope that your "papers" look perfect.
Jun
3
accepted Is it possible to export equations from Mathematica to Corel with full Latex quality
Jun
3
asked Is it possible to export equations from Mathematica to Corel with full Latex quality
May
25
accepted How to calculate solution for each variable automatically
May
25
comment How to calculate solution for each variable automatically
Thank you Sjoerd C. de Vries. It is working with Table.
May
25
comment How to calculate solution for each variable automatically
But if the function is large and I can not change y with #, what to do in that case? Thank anyway bill s.
May
25
asked How to calculate solution for each variable automatically
May
18
comment Nontrivial solutions of equation
@Jens I understood your intentions. Here problem is Root[...] because I can not change it in output. So Eigensystem is very good command, but if I already know the eigenvalues lambda, can I get X2(X1,lambda) and X3(X1,lambda) automatically for X1=1?
May
18
comment Nontrivial solutions of equation
@Jens Eigensystem gave a large output. If I already have a lambda eigenvalues, how to get X2(lambda,X1) and X3(lambda,X1) directly? Solve doesn't work, Eigensystem gave a mess with root, I already have roots and..
May
18
asked Nontrivial solutions of equation
Apr
20
comment How to make traditional output for derivatives
Thank you very much Artes.
Apr
20
accepted How to make traditional output for derivatives