Matrix congruence (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Matrix congruence" in English language version.

refsWebsite

Global rank English rank

1,871^st place

1,234^th place

ed.ac.uk

maths.ed.ac.uk

Sylvester, J J (1852). "A demonstration of the theorem that every homogeneous quadratic polynomial is reducible by real orthogonal substitutions to the form of a sum of positive and negative squares" (PDF). Philosophical Magazine. IV: 138–142. Retrieved 2007-12-30.