http://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Mathematics/2006_October_26
Who is the the author of the Kramer Theorem? I have heard an opinion that it is the Gaon of Vilna (Rabbi Eliyahu Kramer). He lived at the end of the 17th century and is known to have mastered many areas of knowledge, such as algebra, geometry, etc.
Thank you
Olga Yorish
If you mean Cramer's rule, that would be Gabriel Cramer. Or perhaps you meant the Cramér-Wold theorem ? In that case, the authors are Herman Ole Andreas Wold and Harald Cramér. StuRat 00:55, 27 October 2006 (UTC)
I see there is also a Kramers' degeneracy theorem in the physics field. Is that the one you mean ? It appears to be named after Hendrik Anthony Kramers. StuRat 03:59, 27 October 2006 (UTC)