Linearly compact rings and selfcogenerators
Linearly compact rings and strongly quasi-injective modules
Local cohomology of logarithmic forms
Let be a divisor on a smooth algebraic variety . We investigate the geometry of the Jacobian scheme of , homological invariants derived from logarithmic differential forms along , and their relationship with the property that be a free divisor. We consider arrangements of hyperplanes as a source of examples and counterexamples. In particular, we make a complete calculation of the local cohomology of logarithmic forms of generic hyperplane arrangements.
Local superderivations on Lie superalgebra
Let be a simple strange Lie superalgebra over the complex field . In a paper by A. Ayupov, K. Kudaybergenov (2016), the authors studied the local derivations on semi-simple Lie algebras over and showed the difference between the properties of local derivations on semi-simple and nilpotent Lie algebras. We know that Lie superalgebras are a generalization of Lie algebras and the properties of some Lie superalgebras are similar to those of semi-simple Lie algebras, but is an exception. In this...
Locally compact Baer rings.
Locally compact topologically nil and monocompact PI-rings.
Locally linearly compact semisimple rings.
Lokalinvariante Bewertungen.
Lower central series, augmentation quotients and homology of groups.