Editing Incubator escapee wiki:Requested articles/Mathematics (section)

==[[Matrices]]==
*[[Centered]] in describing the columns or rows of a matrix <!--2010-09-17T17:28:13Z--> {{Clarification needed|October 2018}} (Is this different from [[Centering matrix]]?)
* [[Contraction equivalence]] -<ref>{{cite book | page=401 | title=Combinatorial Matrix Classes | first=Richard A. | last=Brualdi | volume=108 | series=Encyclopedia of Mathematics and its Applications | issn=0953-4806 | publisher=[[Cambridge University Press]] | year=2006 | isbn=0-521-86565-4 }}</ref> <!--2014-02-05-->
*[[Matrix-matrix transport]] - <!--2009-10-08T04:40:23Z-->
* [[Mixed discriminant]] -<ref>{{cite book | last=Formanek | first=Edward | title=The polynomial identities and invariants of ''n''×''n'' matrices | zbl=0714.16001 | series=Regional Conference Series in Mathematics | volume=78 | location=Providence, RI | publisher=[[American Mathematical Society]] | year=1991 | isbn=0-8218-0730-7 | page=45 }}</ref>  <!--2014-06-30-->
* [[Term rank]] -<ref name=Gut08>{{cite book | title=Surveys in Contemporary Mathematics | volume=347 | series=London Mathematical Society Lecture Note Series | issn=0076-0552 | editor1-first=Nicholas | editor1-last=Young | editor2-first=Yemon | editor2-last=Choi | publisher=[[Cambridge University Press]] | year=2008 | isbn=978-0-521-70564-6 | chapter=Rank and determinant functions for matrices over semirings | first=Alexander E. | last=Guterman | pages=1–33  | zbl=1181.16042 }}</ref> <!--2014-02-05-->
* [[Pseudo covariance]] (Also called of "complementary covariance". The pseudo-covariance is defined whenever a complex random vector z and its conjugate z* are correlated, making the covariance matrix C = cov(z) = E zz^H not describe entirely the second order statistics of z.)