Near Matches
Ignore Exact
Everything
2
Pseudoinverse (idea)
See all of Pseudoinverse
, there is 1 more in this node.
(
idea
)
by
mattbw
Mon Aug 14 2000 at 15:31:10
Mathematics
For matrices of less than full rank and arbitrary shape, the matrix
inverse
does not exist. The pseudoinverse of A is a unique
matrix
X in R
^{n x m}
that satisfies
AXA = A
XAX = X
(AX)
^{T}
= AX
(XA)
^{T}
= XA
Singular Value Decomposition
shoe-sock theorem
diagonal matrix
orthogonal matrix
pseudocount
Reed-Muller Codes
complex conjugate
New Writeups
inverse
Lumpen
Laplacian
How to solve linear equations with matrices
Sign in
Login
Password
remember me
Lost password
Sign up
Need help?
accounthelp@everything2.com
Recommended Reading
About Everything2
User Picks
Canting crew
June 23, 2018
I Am Not Your Negro
Over yonder where the sun don't tend to set right
Tell Me What Happened Billy
Brevity Quest 2018
Editor Picks
Roy Orbison in Clingfilm
Ramadan
Dune
Try not to look into my eyes
to live outside the law you must be honest
History
New Writeups
June 23, 2018
(
log
)
by
Nemosyn
June 23, 2018
(
log
)
by
Stasik
Canting crew
(
thing
)
by
Tem42
Brevity Quest 2018
(
event
)
by
Tem42
A Dent In The Universe
(
person
)
by
gate
Tell Me What Happened Billy
(
fiction
)
by
lostcauser
Over yonder where the sun don't tend to set right
(
poetry
)
by
mullakamakalaka
CertificationPoint
(
place
)
by
Usafvet23
Poe
(
thing
)
by
Pandeism Fish
Here, the earth and the sky meet; fly high
(
fiction
)
by
gate
(
more
)