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LAURENT COEFFICIENTS AND EXT OF FINITE GRADED MODULES
 

Summary: 



LAURENT COEFFICIENTS AND EXT

OF FINITE GRADED MODULES



Luchezar L. Avramov
Ragnar-Olaf Buchweitz
Judith D. Sally


Abstract. Let M and N be finite graded modules over a graded commutative r*
*ing generated
over a field K = R0 by homogeneous elements x1,P. .,.xe of positive degree*
*s d1, . .,.de. By
the Hilbert-Serre Theorem, the Hilbert series n2Z(rankKMn)tnQis the Laur*

  

Source: Avramov, Luchezar L.- Department of Mathematics, University of Nebraska-Lincoln

 

Collections: Mathematics