Abstract
In this paper we describe the central polynomials for the infinite-dimensional unitary Grassmann algebra G over an infinite field F of characteristic ≠ 2. We exhibit a set of polynomials that generates the vector space C(G) of the central polynomials of G as a T-space. Using a deep result of Shchigolev we prove that if charF = p > 2 then the T-space C(G) is not finitely generated. Moreover, over such a field F, C(G) is a limit T-space, that is, C(G) is not a finitely generated T-space but every larger T-space W ≩ C(G) is. We obtain similar results for the infinite-dimensional nonunitary Grassmann algebra H as well.
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Partially supported by CNPq
Partially supported by CNPq and by FAPESP
Partially supported by CNPq, FAPDF and FINATEC
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Brandão, A.P., Koshlukov, P., Krasilnikov, A. et al. The central polynomials for the Grassmann algebra. Isr. J. Math. 179, 127–144 (2010). https://doi.org/10.1007/s11856-010-0074-1
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DOI: https://doi.org/10.1007/s11856-010-0074-1