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Details for article 2 of 22 found articles
| Title: |
A Characterization of symmetric and exterior algebras in characteristic zero |
| Author: |
Axelsson, Reynir Jon, Magnusson |
| Appeared in: |
Communications in algebra |
| Paging: | Volume 20 (1992) nr. 3 pages 631-638 |
| Year: |
1992 |
| Contents: |
We prove that a commutative (resp. modified anticommutative) connected graded Hopf algebra over a commutative algebra over a field of characteristic zero is a symmetric algebra (resp. exterior algebra) if and only if it satisfies a certain “condistributive law”, expressed by a commutative diagram. Both results are obtained as a corollary of an analogous characterization of the symmetric superalgebra of a supermodule over a superring: The symmetric superalgebras over a superring R in characteristic zero are exactly the comodules over the symmetric superalgebra of R |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 2 of 22 found articles
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