Symmetry Analysis and Exact Solutions of Equations of Nonlinear Mathematical Physics

by spin or (spin s = 1/2) field equations is emphasized because their solutions can be used for constructing solutions of other field equations insofar as fields with any spin may be constructed from spin s = 1/2 fields. A brief account of the main ideas of the book is presented in the Introduction. The book is largely based on the authors'' works [55-109, 176-189, 13-16, 7*-14*,23*, 24*] carried ...