内容

目次

FP-gr-injective modules and gr-FC-rings; capitulation of the 2-idealclasses of Q(p1p2,1); an introduction to the Galois theory of graded rings;generic Abelian crossed products and graded division algebras strictlyanalytic p-adic functions; the Brauer-Long group revisited - themultiplication rules; on Leopoldt's index and a special class number of realcydic groups; p-adic differential equations; orbitality and vector bundles;multiplication graded rings; linear and monomial automorphisms of fields ofrational functions - some elementary issues; a dual notion of CS-modulegeneralization; Socle-Fine characterization of Dedekind and regular rings;integral representation of some p-groups; derivatives of abstract analyticelements; irregular p-adic linear differential equations; the Brauer group ofmultiplicative invariant fields; the Brauer group of the centres of genericdivision algebras; a nonrational field, answering a question of Hajja;quadratic pairs on biquaternion algebras.