Endomorphisms of complete Heyting algebras.
Endomorphisms of Polycyclic Groups.
Endoprimal abelian groups of torsion-free rank 1
Endotrivial modules over groups with quaternion or semi-dihedral Sylow 2-subgroup
Let be a finite group with a Sylow 2-subgroup which is either quaternion or semi-dihedral. Let be an algebraically closed field of characteristic 2. We prove the existence of exotic endotrivial -modules, whose restrictions to are isomorphic to the direct sum of the known exotic endotrivial -modules and some projective modules. This provides a description of the group of endotrivial -modules.
Ends and Amalgamated Free Products of Groups.
Ends in uniform spanning forests.
Ends of groups and baseless subgroups of wreath products
Engulfing in word-hyperbolic groups.
Ensembles profinis simpliciaux et interprétation géométrique du foncteur
Entropy of Schur–Weyl measures
Relative dimensions of isotypic components of th order tensor representations of the symmetric group on letters give a Plancherel-type measure on the space of Young diagrams with cells and at most rows. It was conjectured by G. Olshanski that dimensions of isotypic components of tensor representations of finite symmetric groups, after appropriate normalization, converge to a constant with respect to this family of Plancherel-type measures in the limit when converges to a constant. The main...
Enumerating large orbits and direct condensation.
Enumerating left distributive groupoids
Enumeration of nilpotent loops up to isotopy
We modify tools introduced in [Daly D., Vojtěchovský P., Enumeration of nilpotent loops via cohomology, J. Algebra 322 (2009), no. 11, 4080–4098] to count, for any odd prime , the number of nilpotent loops of order up to isotopy, instead of isomorphy.
Enumeration of Varlet and Comer hypergroups.
Enumerative properties of generalized associahedra.
Enveloping algebras of Malcev algebras
We first discuss the construction by Pérez-Izquierdo and Shestakov of universal nonassociative enveloping algebras of Malcev algebras. We then describe recent results on explicit structure constants for the universal enveloping algebras (both nonassociative and alternative) of the 4-dimensional solvable Malcev algebra and the 5-dimensional nilpotent Malcev algebra. We include a proof (due to Shestakov) that the universal alternative enveloping algebra of the real 7-dimensional simple Malcev algebra...
Epimorfismi -completi tra reticoli di sottogruppi normali
Epimorphismen von lokalen Ternärringen
Epimorphisms and amalgams
Epimorphisms and dominions.