On the vanishing set of inverse integrating factors
✍ Scribed by Lucio R. Berrone; Hector J. Giacomini
- Book ID
- 105671133
- Publisher
- SP Birkhäuser Verlag Basel
- Year
- 2000
- Tongue
- English
- Weight
- 238 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1575-5460
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📜 SIMILAR VOLUMES
Let R be an excellent local domain of positive characteristic with residue field k and let R + be its absolute integral closure. If Tor R 1 (R + , k) vanishes, then R is weakly F-regular.
## Abstract Let __S__ be a blocking set in an inversive plane of order __q__. It was shown by Bruen and Rothschild 1 that |__S__| ≥ 2__q__ for __q__ ≥ 9. We prove that if __q__ is sufficiently large, __C__ is a fixed natural number and |__S__ = 2__q__ + __C__, then roughly 2/3 of the circles of the
A class of regular semigroups closed under taking direct products, regular subsemigroups and homomorphic images is an e(xistence) variety of regular semigroups. For an \(e\)-variety \(\mathscr{V}\) of locally inverse or \(E\)-solid regular semigroups, the bifree object \(B F \mathcal{Y}(X)\) on a se