Displaying similar documents to “The Krull-Gabriel Dimension of the Representation Theory of a Tame Hereditary Artin Algebra and Applications to the Structure of Exact Sequences.”

The global basie dimension of artin rings

Hagen Meltzer, Andrzej Skowroński

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CONTENTS1. Introduction.............52. Basic dimension of artin rings................73. Cobasic dimension of artin rings............84. Basic dimension of algebras stably equivalent to an hereditary artin algebra............125. Hereditary artin algebras of global basic and cobasic dimension 1....................176. Global basic and cobasic dimensions of radical squared zero algebras............34References...............43