The number of endomorphisms of an infinite algebra
✍ Scribed by Oldřich Kopeček
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 201 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0002-5240
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📜 SIMILAR VOLUMES
Let R be a ÿnite-dimensional algebra over an algebraically closed ÿeld K. One of the main aims of this paper is to prove that if the algebra R is loop-ÿnite or R is strongly simply connected then the following three conditions are equivalent: (a) the algebra R is of inÿnite representation type, (b)
Let X be a perfect, compact subset of the complex plane, let (M n ) be a sequence of positive numbers satisfying M 0 =1 and ( m+n n ) M m+n ÂM m M n , and let D(X, M) With pointwise addition and multiplication, D(X, M) is a commutative normed algebra. In this note we study the endomorphisms of such