𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Note on the Inequality of Degrees of Irrationalities of Algebraic Surfaces

✍ Scribed by Hisao Yoshihara

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
121 KB
Volume
207
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A Note on Diagonality of Algebras
A Note on Diagonality of Algebras
✍ Josef Ε lapal πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 171 KB πŸ‘ 1 views
A Note on Closed Degrees of Difficulty o
A Note on Closed Degrees of Difficulty of the Medvedev Lattice
✍ Caterina Bianchini; Andrea Sorbi πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 351 KB

We consider some nonprincipal filters of the Medvedev lattice. We prove that the filter generated by the nonzero closed degrees of difficulty is not principal and we compare this filter, with respect to inclusion, with some other filters of the lattice. All the filters considered in this paper are d

A Note on the Multiplicities of Gorenste
A Note on the Multiplicities of Gorenstein Algebras
✍ Hema Srinivasan πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 167 KB

In this note we give a formula for the multiplicities of homogenous Gorenstein algebras. Herzog, Huneke, and Srinivasan have conjectured bounds for the multiplicities of homogeneous Cohen᎐Macaulay algebras. Herzog and Srinivasan have proved this conjecture for C-M algebras with quasi-pure resolution

A Note on Derivations of Simple Algebras
A Note on Derivations of Simple Algebras
✍ A. Elduque; F. Montaner πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 319 KB

Necessary and sufficient conditions for all the derivations of a finite dimensional simple nonassociative algebra, over a field of characteristic zero, to be inner are given in terms of the Lie multiplication algebra and the trace of the derivations. 1994 Academic Press, Inc.