Cauchy-Problem und Huygenssches Prinzip bei einigen Klassen spinorieller Feldgleichungen. II. (German) Zbl 0467.35067


35L45 Initial value problems for first-order hyperbolic systems
53B50 Applications of local differential geometry to the sciences
35A30 Geometric theory, characteristics, transformations in context of PDEs
58B20 Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds
83C10 Equations of motion in general relativity and gravitational theory
35Q99 Partial differential equations of mathematical physics and other areas of application