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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2014, Number 1, Pages 50–53
(Mi vmumm296)
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This article is cited in 5 scientific papers (total in 5 papers)
Short notes
Primary differential nil-algebras do exist
G. A. Pogudin Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
We construct a monomorphism from differential algebra $k\{x\} / [x^m]$ to Grassmann algebra endowed with the structure of differential algebra. Using this monomorphism, we prove the primality of the $k\{x\} / [x^m]$ and its algebra of differential polynomials, solve the so-called Ritt problem and give a new proof of integrality of the ideal $[x^m]$.
Key words:
differential algebra, algebra of differential polynomials, Ritt problem, prime radical.
Received: 12.11.2012
Citation:
G. A. Pogudin, “Primary differential nil-algebras do exist”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2014, no. 1, 50–53; Moscow University Mathematics Bulletin, 69:1 (2014), 33–36
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