Twisted planes pdf

Twisted planes

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Description of the Book:

Let k be a commutative ring. We find and characterize a new family of twisted planes (i. e. associative unitary k-algebra structures on the k-module k[X,Y], having k[X] and and k[Y] as subalgebras).Similar results are obtained for the k-module of two variables power series k[[X,Y

• Creator/s: Jorge A. Guccione, Juan J. Guccione, Christian Valqui
• Date: 12/26/2007

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