Restricting random matrices

03192014, 08:08 PM
Post: #8




RE: Restricting random matrices
(03192014 05:29 PM)Helge Gabert Wrote: One example of a Toeplitz matrix would be: Thanks for putting me onto these interesting results: With n>0, MAKEMAT(JI,n,n) produces a symmetric matrix left leaning. MAKEMAT(J+I,n,n) produces a symmetric matrix right leaning. MAKEMAT(J==I,n,n) produces the identity matrix. MAKEMAT(J==I^1,n,n) produces a symmetric matrix with 1's on the main diagonal, and +/ infinity otherwise. Other operators on J and I produce interesting results, as well. 

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Messages In This Thread 
Restricting random matrices  DrD  03182014, 10:03 AM
RE: Restricting random matrices  Tim Wessman  03182014, 03:25 PM
RE: Restricting random matrices  DrD  03182014, 05:13 PM
RE: Restricting random matrices  cyrille de brĂ©bisson  03192014, 07:00 AM
RE: Restricting random matrices  parisse  03192014, 08:32 AM
RE: Restricting random matrices  salvomic  02102015, 10:30 AM
RE: Restricting random matrices  DrD  03192014, 09:27 AM
RE: Restricting random matrices  Helge Gabert  03192014, 05:29 PM
RE: Restricting random matrices  DrD  03192014 08:08 PM

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