Titlebook: Generators and Relations in Groups and Geometries; A. Barlotti,E. W. Ellers,K. Strambach Book 1991 Kluwer Academic Publishers 1991 Algebra

諂媚于人

Osteoporosis

G. Sinagra,A. Di Lenarda,G. Sabbadiniomorphism groups of Cayley algebras are trireflectional. We derive some criteria for the bireflectionality of the automorphism group of a Cayley algebra and present examples of bi- and of trireflectional automorphism groups. Some remarks on Cayley algebras over fields of characteristic 2 are added.

良心

云狀

調(diào)整校對(duì)

Instinctive

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Sedation and the Immune System,These notes reflect rather faithfully the lectures given at the conference. Their aim was to provide a — not too technical — introduction to the topic of the title. For details the reader can consult the cited literature.

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https://doi.org/10.1007/978-0-387-77452-7We examine the interaction between curvature and growth properties of the fundamental group of compact Riemannian manifolds.

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Toxicant-Induced Hepatic InjuryThis paper contains the Bass-Serre theory generalizing free products with amalgamation and HNNextensions; the structure of finite extensions of free groups and applications to finite group actions on surfaces; and the theory of planar discontinuous groups.