Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
scientific article; zbMATH DE number 464467 - MaRDI portal

scientific article; zbMATH DE number 464467

From MaRDI portal
Publication:4271282

zbMath0803.16022MaRDI QIDQ4271282

Sudarshan K. Sehgal

Publication date: 23 November 1993


Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.



Related Items (only showing first 100 items - show all)

On Congruence Subgroups and Units in ZS4Presentations of the unit group of an order in a non-split quaternion algebra.Primitive Central Idempotents in Rational Group AlgebrasGroup identities on units of ringsGroup algebra units and tree actions.Coleman automorphisms of holomorphs of completely reducible and almost simple groupsFibred permutation sets and the idempotents and units of monomial Burnside ringsA dichotomy for integral group rings via higher modular groups as amalgamated productsA generalization of strongly monomial groupsColeman automorphisms of finite groups and their minimal normal subgroupsThe Normalizer Property for Integral Group Rings of Some Finite Nilpotent-by-Nilpotent GroupsHirsch induction and torsion units in group ringsDegree 1 and 2 representations of nilpotent groups and applications to units of group ringsCliff-Weiss inequalities and the Zassenhaus conjectureProducts of free groups in the unit group of integral group rings. IIUnits in alternative integral loop ringsThe influence of maximal quotient groups on the normalizer conjecture of integral group ringsOn Coleman automorphisms of finite nilpotent groups by cyclic groupsThe modular isomorphism problem: a surveySymmetric units satisfying a group identity.On the Zassenhaus conjecture for certain cyclic-by-nilpotent groupsGroups of units of integral group rings commensurable with direct products of free-by-free groups.On Picard groups of blocks of finite groupsA Sylow theorem for the integral group ring of \(\mathrm{PSL}(2,q)\)An algorithm to compute the primitive central idempotents and the Wedderburn decomposition of a rational group algebra.Partial augmentations power property: a Zassenhaus conjecture related problemStar-group identities on units of group algebras: the non-torsion caseUnits in orders and integral semigroup rings.Units of group algebras of the fours groupRevisiting Poincaré's theorem on presentations of discontinuous groups via fundamental polyhedraSubgroup separability in integral group rings.Finite group algebras of nilpotent groups: a complete set of orthogonal primitive idempotents.Gruenberg-Kegel graphs: cut groups, rational groups and the prime graph questionThe twisted group ring isomorphism problem over fieldsThe normalizer property for integral group rings of holomorphs of finite nilpotent groups and the symmetric groupsSymplectic manifolds with vanishing action-Maslov homomorphismOn torsion subgroups in integral group rings of finite groups.Normalizer property of finite groups with almost simple subgroupsUnits and augmentation powers in integral group ringsGroup rings of finite strongly monomial groups: central units and primitive idempotents.Rational group algebras of finite groups: from idempotents to units of integral group rings.Free products in the unit group of the integral group ring of a finite groupThe normalizer property for the integral group ring of the wreath product of two symmetric groups Sk and SnIsomorphisms of integral group rings of infinite groupsHypercentral units in integral group ringsOn Coleman automorphisms of wreath products of finite nilpotent groups by Abelian groups.Hyperbolicity of semigroup algebras.Group identities on units of group algebrasPartial representations and partial group algebrasAbelianization of the unit group of an integral group ringGlobal and local properties of finite groups with only finitely many central units in their integral group ringThe normalizer property for integral group rings of holomorphs of finite groups with trivial centerGroup algebras of Kleinian type and groups of units.A counterexample to the first Zassenhaus conjectureAlgebras ofp-Groups of Class 2 Over the RationalsSOME RESULTS ON BICYCLIC UNITS IN AN INTEGRAL GROUP RINGHeLP: a GAP package for torsion units in integral group ringsOn the prime graph question for integral group rings of Conway simple groupsDescribing units of integral group rings up to commensurability.On group identities for the unit group of algebras and semigroup algebras over an infinite field.The normalizer property for finite groups whose Sylow 2-subgroups are abelianThe twisted derivation problem for group ringsAn algorithm to construct candidates to counterexamples to the Zassenhaus conjectureCentral Units, Class Sums and Characters of the Symmetric GroupTrinomial coefficients, Fibonacci numbers and units of the group \(\mathcal{U}(\mathbb{Z} C_p)\)Composite matrices from group rings, composite \(G\)-codes and constructions of self-dual codesUnits of ℤ(Cp × C2) and ℤ(Cp × C2 × C2)Units of \(p\)-power order in principal \(p\)-blocks of \(p\)-constrained groupsColeman automorphisms of holomorphs of finite abelian groups.Presentations of groups acting discontinuously on direct products of hyperbolic spacesThe Normalizer Property for Integral Group Rings of Wreath Products of Finite Nilpotent Groups by Cyclic GroupsColeman Automorphisms of Permutational Wreath ProductsGauss units in integral group ringsAlternating units as free factors in the group of units of integral group ringsThe multiplicative Jordan decomposition in the integral group ring \(\mathbb{Z} [Q_8 \times C_p\)] ⋮ On the determination of Sylow numbersFrom examples to methods: Two cases from the study of units in integral group ringsStructure of group rings and the group of units of integral group rings: an invitationThe lower central series of the unit group of an integral group ringThe multiplicative Jordan decomposition in group ringsLWE from non-commutative group ringsZassenhaus conjecture on torsion units holds for \(\text{SL}(2, {p})\) and \(\text{SL}(2, {p}^2)\)Units of group rings and a conjecture of H. J. ZassenhausSome results on FC-hypercentral units of integral group ringsINVOLUTIONS AND FREE PAIRS OF BASS CYCLIC UNITS IN INTEGRAL GROUP RINGSOperations on ring structures preserved by normalized automorphisms of group ringsConstructing free subgroups of integral group ring unitsSemigroup identities on units of integral group ringsLinear groups and group rings.Writing units of integral group rings of finite abelian groups as a product of Bass unitsOn the index of a free abelian subgroup in the group of central units of an integral group ring.The normalizer property for integral group rings of Frobenius groupsThe normalizer of a metabelian group in its integral group ringFree torsion-free normal complements in integral group ringsOn the normalizer problem for integral group rings of torsion groupsClass-preserving Coleman automorphisms of some classes of finite groupsSymmetric Elements of Nonlinear Involutions in Group RingsColeman automorphisms of generalized dihedral groups.Revisiting the Zassenhaus conjecture on torsion units for the integral group rings of small groups.Torsion subgroups in the units of the integral group ring of \(\mathrm{PSL}(2,p^3)\).




This page was built for publication: