𝔖 Bobbio Scriptorium
✦   LIBER   ✦

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

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the vanishing of Tor of the absolute
✍ Hans Schoutens 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 178 KB

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.

On blocking sets of inversive planes
✍ György Kiss; Stefano Marcugini; Fernanda Pambianco 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 96 KB

## 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

The Bifree Locally Inverse Semigroup on
✍ K. Auinger 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 831 KB

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