A Generalization of Baer's Splitting problem on Abelian groups.
A generalization of finiteness.
A generalization of Green's relations in semigroups.
A generalization of right simple semigroups
A generalization of separable torsion-free abelian groups
A generalization of the bicyclic semigroup.
A generalization of the Bruck-Reilly construction.
A generalization of the orthogonality relations of Green functions.
A generalization of the prime radical of an ideal.
A generalization of the Rees Theorem to a class o£ regular semigroups.
A generalized Frattini subgroup of a finite group.
A generalized Hopf formula for higher homology groups.
A generating function for fatgraphs
A geometric approach to on-diagonal heat kernel lower bounds on groups
We introduce a new method for obtaining heat kernel on-diagonal lower bounds on non- compact Lie groups and on infinite discrete groups. By using this method, we are able to recover the previously known results for unimodular amenable Lie groups as well as for certain classes of discrete groups including the polycyclic groups, and to give them a geometric interpretation. We also obtain new results for some discrete groups which admit the structure of a semi-direct product or of a wreath product....
A geometric approach to the almost convexity and growth of some nilpotent groups.
A geometric approach to universal quasigroup identities
In the present paper we construct the accompanying identity of a given quasigroup identity . After that we deduce the main result: is isotopically invariant (i.e., for every guasigroup it holds that if is satisfied in then is satisfied in every quasigroup isotopic to ) if and only if it is equivalent to (i.e., for every quasigroup it holds that in either are both satisfied or both not).
A Geometric Characterization of Moufang Hexagons.
A Geometric Construction of Janko's Group J... .
A geometric description of Hazama's exceptional classes
Sia una varietà abeliana complessa di tipo Mumford. In queste note daremo una descrizione esplicita delle classi eccezionali in trovate da Hazama in [Ha] e le descriveremo geometricamente usando la grassmaniana delle rette di .
A geometric invariant for modules over an Abelian group.