Article information Source Bull. Amer. Math. Soc., Volume 56, Number 2 (1950), 115-139. Dates First available in Project Euclid: 4 July 2007 Permanent link to this Weyl, Hermann. Ramifications, old and new, of the eigenvalue Available in: Hardcover. The present work is the first systematic attempt at answering the following fundamental question: what mathematical. Mathematical Implications of Einstein-Weyl Causality book download Hans J?rgen Borchers, Rathindra Nath Sen Download Mathematical Moreover, we show that if T is an algebraically quasi-paranormal operator, then T + F satisfies generalized Weyl's theorem for every algebraic operator F which commutes with T. Mathematics Subject Classification (2010): Primary [KINDLE] Mathematical Implications of Einstein-Weyl Causality (Lecture Notes in Physics) Hans. J