01037nam a2200205Ia 4500 CTU_149688 210402s9999 xx 000 0 und d 530.15 K97 Kusse, Bruce Mathematical physics : Applied mathematics for scientists and engineers Bruce R. Kusse and Erik A. Westwig. Weinheim Wiley-VCH 2006 The book moves on to explain complex topics that often fall through the cracks in undergraduate programs, including the Dirac delta-function, multivalued complex functions using branch cuts, branch points and Riemann sheets, contravariant and covariant tensors, and an introduction to group theory. This expanded second edition contains a new appendix on the calculus of variation -- a valuable addition to the already superb collection of topics on offer. Mathematical physics,Toán lý Trọng Hải Trung tâm Học liệu Trường Đại học Cần Thơ