2000, ISBN: 9056992252, Lieferbar binnen 4-6 Wochen Versandkosten:Versandkostenfrei innerhalb der BRD

Internationaler Buchtitel. In englischer Sprache. Verlag: CRC PR INC, 366 Seiten, L=240mm, B=157mm, H=30mm, Gew.=767gr, [GR: 16240 - HC/Mathematik/Arithmetik/Algebra], [SW: - Mathematics… Mehr…

Internationaler Buchtitel. In englischer Sprache. Verlag: CRC PR INC, 366 Seiten, L=240mm, B=157mm, H=30mm, Gew.=767gr, [GR: 16240 - HC/Mathematik/Arithmetik/Algebra], [SW: - Mathematics], Gebunden, Klappentext: An almost completely decomposable abelian (acd) group is an extension of a finite direct sum of subgroups of the additive group of rational numbers by a finite abelian group. Examples are easy to write and are frequently used but have been notoriously difficult to study and classify because of their computational nature. However, a general theory of acd groups has been developed and a suitable weakening of isomorphism, Lady's near-isomorphism, has been established as the rightconcept for studying acd groups. A number of important classes of acd groups has been successfully classified. Direct sum decompositions of acd groups are preserved under near-isomorphism and the well-known pathological decompositions can actually be surveyed in special cases. An almost completely decomposable abelian (acd) group is an extension of a finite direct sum of subgroups of the additive group of rational numbers by a finite abelian group. Examples are easy to write and are frequently used but have been notoriously difficult to study and classify because of their computational nature. However, a general theory of acd groups has been developed and a suitable weakening of isomorphism, Lady's near-isomorphism, has been established as the rightconcept for studying acd groups. A number of important classes of acd groups has been successfully classified. Direct sum decompositions of acd groups are preserved under near-isomorphism and the well-known pathological decompositions can actually be surveyed in special cases.<

ISBN: 9789056992255

Almost Completely Decomposable Groups An almost completely decomposable abelian (acd) group is an extension of a finite direct sum of subgroups of the additive group of rational numbers b… Mehr…

Almost Completely Decomposable Groups An almost completely decomposable abelian (acd) group is an extension of a finite direct sum of subgroups of the additive group of rational numbers by a finite abelian group. Examples are easy to write and are frequently used but have been notoriously difficult to study and classify because of their computational nature. However, a general theory of acd groups has been developed and a suitable weakening of isomorphism, Lady's near-isomorphism, has been established as the rightconcept for studying acd groups. A number of important classes of acd groups has been successfully classified. Direct sum decompositions of acd groups are preserved under near-isomorphism and the well-known pathological decompositions can actually be surveyed in special cases.<

ISBN: 9789056992255

Hardback, [PU: Taylor & Francis Ltd], From a minimal background in abelian group theory to the frontier of research, this monograph brings together results scattered in the literature and… Mehr…

Hardback, [PU: Taylor & Francis Ltd], From a minimal background in abelian group theory to the frontier of research, this monograph brings together results scattered in the literature and seeks to pose new problems for future research., Groups & Group Theory<

ISBN: 9789056992255

Almost Completely Decomposable Groups Onbekend