Inventiones Mathematicae — Inventiones Mathematicae, often just referred to as Inventiones, is a mathematical journal published monthly by Springer Verlag. It was founded in 1966 and is very respected for the high quality of its papers. It ranks as one of the most… … Wikipedia
Geometric group theory — is an area in mathematics devoted to the study of finitely generated groups via exploring the connections between algebraic properties of such groups and topological and geometric properties of spaces on which these groups act (that is, when the… … Wikipedia
Bass–Serre theory — is a part of the mathematical subject of group theory that deals with analyzing the algebraic structure of groups acting by automorphisms on simplicial trees. The theory relates group actions on trees with decomposing groups as iterated… … Wikipedia
Mock modular form — In mathematics, a mock modular form is the holomorphic part of a harmonic weak Maass form, and a mock theta function is essentially a mock modular form of weight 1/2. The first examples of mock theta functions were described by Srinivasa… … Wikipedia
John R. Stallings — John Robert Stallings is a mathematician known for his seminal contributions to geometric group theory and 3 manifold topology. Stallings is a Professor Emeritus in the Department of Mathematics and the University of California at Berkeley. [… … Wikipedia
Barry Mazur — Barry Mazur. Barry Charles Mazur (* 19. Dezember 1937 in New York City) ist ein US amerikanischer Mathematiker, der auf dem Gebiet der Topologie, Zahlentheorie und arithmetischen algebraischen Geometrie arbeitet … Deutsch Wikipedia
Mladen Bestvina — is a Croatian American mathematician working in the area of geometric group theory. He is a Distinguished Professor in the Department of Mathematics at the University of Utah. Contents 1 Biographical info 2 Mathematical contributions 3 … Wikipedia
Stallings theorem about ends of groups — In the mathematical subject of group theory, the Stallings theorem about ends of groups states that a finitely generated group G has more than one end if and only if the group G admits a nontrivial decomposition as an amalgamated free product or… … Wikipedia
John Torrence Tate — (* 13. März 1925 in Minneapolis, Minnesota, Vereinigte Staaten) ist ein US amerikanischer Mathematiker, der auf den Feldern Algebraische Geometrie und Zahlentheorie arbeitet. Inhaltsverzeichnis 1 Leben und Werk 2 Siehe auch … Deutsch Wikipedia
Hanna Neumann conjecture — In the mathematical subject of group theory, the Hanna Neumann conjecture is a statement about the rank of the intersection of two finitely generated subgroups of a free group. The conjecture was posed by Hanna Neumann in 1957Hanna Neumann. On… … Wikipedia
