Published September 2018
| Version v1
Journal article
Ext-Algebras of Graded Skew Extensions
Creators
- 1. Zhejiang Sci-Tech University, Department of Mathematics (China)
- 2. Zhejiang University, School of Mathematical Sciences (China)
- 3. Ningbo University, Department of Mathematics (China)
Description
In this paper, we study the Ext-algebras of graded skew extensions. For a connected graded algebra A and a graded automorphism of A, we analyze the Yoneda product of the Ext-algebra of graded skew extension , and prove this Ext-algebra is an R-smash product of the Ext-algebra of A and the one of polynomial algebra k[z].
Additional details
Identifiers
Publishing Information
- Journal Title
- Results in Mathematics
- Journal Volume
- 73
- Journal Issue
- 3
- Journal Page Range
- p. 1-14
- ISSN
- 1422-6383
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 50025990
- Subject category
- S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- ALGEBRA; ASYMMETRY; POLYNOMIALS
- Descriptors DEC
- FUNCTIONS; MATHEMATICS
Optional Information
- Copyright
- Copyright (c) 2018 Springer Nature Switzerland AG