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arXiv · 1602.01214

On the Z_2-graded codimensions of the Grassmann algebra over a finite field

Lucio Centrone·Luís Felipe Fonseca Gonçalves
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Abstract

Let E be the infinite dimensional Grassmann algebra over a finite field F of characteristic not 2. In this paper we deal with the homogeneous Z_2-gradings of E. In particular, we compute an exact value for the Z_2-graded homogeneous codimensions of E, and a lower and an upper bound for the Z_2-graded (non-homogeneous) codimensions of E for each of its Z_2-homogeneous grading.

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Lucio Centrone, Luís Felipe Fonseca Gonçalves. 2016-02-03. On the Z_2-graded codimensions of the Grassmann algebra over a finite field. https://arxiv.org/abs/1602.01214

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