Results 61 to 70 of about 16,107,577 (322)
Lifts and vertex pairs in solvable groups [PDF]
, 2010 Suppose $G$ is a $p$-solvable group, where $p$ is odd. We explore the connection between lifts of Brauer characters of $G$ and certain local objects in $G$, called vertex pairs.
James P. Cossey, L. Lewis, Mark
core
The geometry of the conjugacy problem in wreath products and free solvable groups [PDF]
, 2013 In this paper, we describe an effective version of the conjugacy problem and study it for wreath products and free solvable groups. The problem involves estimating the length of short conjugators between two elements of the group, a notion which leads to
Andrew W. Sale
semanticscholar +1 more source
Rational Conjugacy of Torsion Units in Integral Group Rings of Non-Solvable Groups [PDF]
Proceedings of the Edinburgh Mathematical Society, 2013 We introduce a new method to study rational conjugacy of torsion units in integral group rings using integral and modular representation theory. Employing this new method, we verify the first Zassenhaus conjecture for the group PSL(2, 19).
A. Bächle, L. Margolis
semanticscholar +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Eulerian character degree graphs of solvable groups
AKCE International Journal of Graphs and CombinatoricsLet G be a finite group, let Irr(G) be the set of all complex irreducible characters of G and let cd(G) be the set of all degrees of characters in [Formula: see text] Let [Formula: see text] be the set of all primes that divide some degrees in [Formula ...
G. Sivanesan +2 more
doaj +1 more source
Exponential and weakly exponential subgroups of finite groups [PDF]
International Journal of Group TheorySabatini [L. Sabatini, Products of subgroups, subnormality, and relative orders of elements, Ars Math. Contemp., 24 no. 1 (2024) 9 pp.] defined a subgroup $H$ of $G$ to be an exponential subgroup if $x^{|G:H|} \in H$ for all $x \in G$, in which case we ...
Eric Swartz, Nicholas J. Werner
doaj +1 more source
Tarski’s problem for solvable groups [PDF]
Proceedings of the American Mathematical Society, 1986 In this paper, we show that the free solvable groups (as well as the free nilpotent groups) of finite rank have different elementary theories (i.e., they do not satisfy the same first order sentences of group theory). This result is obtained using a result in group theory (probably due to Malcev and following immediately from a theorem of Auslander and
Rogers, Pat +2 more
openaire +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
$2$-stratifold groups have solvable Word Problem
, 2017 $2$-stratifolds are a generalization of $2$-manifolds in that there are disjoint simple closed curves where several sheets meet.
González-Acuña, F. +2 more
core +1 more source
The R∞ property for free groups, free nilpotent groups and free solvable groups [PDF]
, 2013 Let F be either a free nilpotent group of a given class and of finite rank or a free solvable group of a certain derived length and of finite rank. We show precisely which ones have the R∞ property.
K. Dekimpe, D. Gonçalves
semanticscholar +1 more source