Eine Charakterisierung einiger einfacher sporadischer Gruppen
Eine Invariante endlicher Gruppen.
Eine Kennzeichnung der endlichen einfachen Gruppe von Janko durch eine 2-lokale Untergruppe
Eine Kennzeichnung einiger einfacher Gruppen vom Charakteristik 2-Typ
Eine Verallgemeinerung des Regularitätsbegriffes bei p-Gruppen I
Einige orthogonale und symplektische Gruppen als Galoisgruppen über Q.
Einige Sätze über Deck-Meide-Untergruppen endlicher auflösbarer Gruppen.
Elementary Abelian operator groups.
Elliptic genera and the moonshine module.
Embeddings of U3 (8), Sz (8) and the Rudvalis group in algebraic groups of type E7.
Endliche Gruppen mit Untergruppen mit paarweise teilerfremden Indizes.
Endliche Gruppen mit vielen Untergruppen.
Endliche Prä-Hjelmslev-Gruppen.
Endomorphism kernel property for finite groups
A group has the endomorphism kernel property (EKP) if every congruence relation on is the kernel of an endomorphism on . In this note we show that all finite abelian groups have EKP and we show infinite series of finite non-abelian groups which have EKP.
Equations in groups, with special emphasis on localization and torsion - II
Equations in simple matrix groups: algebra, geometry, arithmetic, dynamics
We present a survey of results on word equations in simple groups, as well as their analogues and generalizations, which were obtained over the past decade using various methods: group-theoretic and coming from algebraic and arithmetic geometry, number theory, dynamical systems and computer algebra. Our focus is on interrelations of these machineries which led to numerous spectacular achievements, including solutions of several long-standing problems.
Equivalence of the strengthened Hanna Neumann conjecture and the amalgamated graph conjecture.
Equivalent conditions for p-nilpotence
In the first part of this paper we prove without using the transfer or characters the equivalence of some conditions, each of which would imply p-nilpotence of a finite group G. The implication of p-nilpotence also can be deduced without the transfer or characters if the group is p-constrained. For p-constrained groups we also prove an equivalent condition so that should be p-nilpotent. We show an example that this result is not true for some non-p-constrained groups. In the second part of the...
Errata-Corrige : “Some sporadic groups as Galois groups II”
Erratum to 'Rational Lie Algebras and p-Isomorphisms of Nilpotent Groups and Homotopy Types'