Geodesic
Jordan types for indecomposable modules of finite group schemes
Journal of the European Mathematical Society, Tome 16 (2014) no. 5, pp. 925-989.

Voir la notice de l'article provenant de la source EMS Press

In this article we study the interplay between algebro-geometric notions related to π-points and structural features of the stable Auslander-Reiten quiver of a finite group scheme. We show that π-points give rise to a number of new invariants of the AR-quiver on one hand, and exploit combinatorial properties of AR-components to obtain information on π-points on the other. Special attention is given to components containing Carlson modules, constantly supported modules, and endo-trivial modules.
DOI : 10.4171/jems/452
Classification : 14-XX, 00-XX, 16-XX
Keywords: Jordan type, Auslander–Reiten components 
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     author = {Rolf Farnsteiner},
     title = {Jordan types for indecomposable modules of finite group schemes},
     journal = {Journal of the European Mathematical Society},
     pages = {925--989},
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     year = {2014},
     doi = {10.4171/jems/452},
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Rolf Farnsteiner. Jordan types for indecomposable modules of finite group schemes. Journal of the European Mathematical Society, Tome 16 (2014) no. 5, pp. 925-989. doi : 10.4171/jems/452. http://geodesic.mathdoc.fr/articles/10.4171/jems/452/

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