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Closed polynomials and saturated subalgebras of polynomial algebras

✍ Scribed by I. V. Arzhantsev; A. P. Petravchuk


Publisher
Springer
Year
2007
Tongue
English
Weight
119 KB
Volume
59
Category
Article
ISSN
0041-5995

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Test Polynomials for Automorphisms of Po
✍ Vesselin Drensky; Jie-Tai Yu πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 229 KB

In this paper we consider test polynomials in the polynomial algebra and the free associative algebra. A test polynomial is defined by the following property: every endomorphism which fixes the polynomial is an automorphism. We construct families of test polynomials for the polynomial algebra and th