Search Results - Group theory AND generalizations Other groups of matrices Other matrix groups over rings msc*

Algebraic and Homological Aspects of Hermitian -Theory.

Authors: Popelensky, Th. Yu.

Source: Proceedings of the Steklov Institute of Mathematics; 10/22/2024, Vol. 325 Issue 1, p230-261, 32p

Group inverses for some 2 × 2 block matrices over rings.

Authors: Cao, Chongguang Wang, Yingchun Sheng, Yuqiu

Source: Frontiers of Mathematics in China; Jun2016, Vol. 11 Issue 3, p521-538, 18p

Subject Terms: ASSOCIATIVE rings, MATRIX inversion, TRANSMISSION line matrix methods, RING theory, EQUATIONS

ON THE COMPLEXITY OF ISOMORPHISM PROBLEMS FOR TENSORS, GROUPS, AND POLYNOMIALS I: TENSOR ISOMORPHISM-COMPLETENESS.

Authors: GROCHOW, JOSHUA QIAO, YOUMING

Source: SIAM Journal on Computing; 2023, Vol. 52 Issue 2, p568-617, 50p

Subject Terms: POLYNOMIALS, POLYNOMIAL time algorithms, CRYPTOGRAPHY, MACHINE learning, ISOMORPHISM (Mathematics), COMPUTATIONAL group theory

Enumerating conjugacy classes of graphical groups over finite fields.

Source: Bulletin of the London Mathematical Society; Oct2022, Vol. 54 Issue 5, p1923-1943, 21p

Subject Terms: FINITE groups, FINITE fields, CONJUGACY classes, COMMUTATIVE rings, POLYNOMIALS

SOFT INTERSECTION ALMOST WEAK-INTERIOR IDEALS OF SEMIGROUPS: A THEORETICAL STUDY.

Authors: SEZGİN, Aslıhan İLGİN, Aleyna

Source: Journal of Natural Sciences & Mathematics (JNSM); 2024, Vol. 9 Issue 17/18, p372-385, 14p

Subject Terms: SEMIGROUPS (Algebra), INTERSECTION theory, IDEALS (Algebra), SOFT sets, GROUP theory

GAUSS DECOMPOSITION FOR CHEVALLEY GROUPS, REVISITED.

Authors: SMOLENSKY, A. SURY, B. VAVILOV, N.

Source: International Journal of Group Theory; Mar2012, Vol. 1 Issue 1, p3-16, 14p

Subject Terms: CHEVALLEY groups, SEMILOCAL rings, BOREL subgroups, GROUP theory, TORUS, ROOT systems (Algebra)

HOPFCITY AND JACOBSON SMALL SUBMODULES.

Authors: EL MOUSSAOUY, ABDERRAHIM

Source: Algebraic Structures & their Applications; Aug2023, Vol. 10 Issue 2, p31-40, 10p

Subject Terms: SUBMODULAR functions, ENDOMORPHISMS, MODULES (Algebra), HOPFIAN groups, GROUP theory

New characterizations for core inverses in rings with involution.

Authors: Xu, Sanzhang Chen, Jianlong Zhang, Xiaoxiang

Source: Frontiers of Mathematics in China; Feb2017, Vol. 12 Issue 1, p231-246, 16p

Subject Terms: RING theory, COMPLEX matrices, MATHEMATICAL proofs, GROUP theory, INVERSE problems

Gorenstein projective modules over rings of Morita contexts.

Authors: Guo, Qianqian Xi, Changchang

Source: SCIENCE CHINA Mathematics; Nov2024, Vol. 67 Issue 11, p2453-2484, 32p

Commutator width in Chevalley groups.

Authors: Hazrat, Roozbeh Stepanov, Alexei Vavilov, Nikolai et al.

Source: Note di Matematica; 2013, Vol. 33 Issue 1, p139-170, 32p

Subject Terms: GROUP theory, CHEVALLEY groups, CONFERENCES & conventions

Neurotechnological Approaches to Cognitive Rehabilitation in Mild Cognitive Impairment: A Systematic Review of Neuromodulation, EEG, Virtual Reality, and Emerging AI Applications.

Authors: Gkintoni, Evgenia Vassilopoulos, Stephanos P. Nikolaou, Georgios et al.

Source: Brain Sciences (2076-3425); Jun2025, Vol. 15 Issue 6, p582, 73p

Subject Terms: ARTIFICIAL intelligence, COGNITIVE rehabilitation, EXERCISE therapy, BRAIN stimulation, VIRTUAL reality, MILD cognitive impairment, COGNITIVE training

Character correspondences for symmetric groups and wreath products.

Authors: Evseev, Anton

Source: Forum Mathematicum; May2017, Vol. 29 Issue 3, p581-616, 36p

Subject Terms: SYMMETRIC matrices, WREATH products (Group theory), LOGICAL prediction, FINITE groups, ABELIAN functions

Debunking Functional Group Theory: Not Supported by Current Evidence and Not a Useful Educational Tool.

Authors: Tisserand, Robert Valussi, Marco Cont, Andrea et al.

Source: International Journal of Professional Holistic Aromatherapy; Winter2018, Vol. 7 Issue 3, p7-61, 54p

Subject Terms: FUNCTIONAL groups, ESSENTIAL oils, CYCLOIDAL propellers, TERPENES, MONOTERPENES

The Zariski covering number for vector spaces and modules.

Authors: Ghosh, Soham

Source: Communications in Algebra; 2022, Vol. 50 Issue 5, p1994-2017, 24p

Subject Terms: VECTOR spaces, JACOBSON radical, ABELIAN groups, COMMUTATIVE rings, BAIRE spaces, NOETHERIAN rings, RAMSEY numbers

Linearity of graph products.

Authors: Berlai, Federico de la Nuez, Javier

Source: Proceedings of the London Mathematical Society; May2022, Vol. 124 Issue 5, p587-600, 14p

Subject Terms: COMPLEX numbers, INDEPENDENT variables, PROBLEM solving

CERTAIN COMBINATORIAL TOPICS IN GROUP THEORY.

Authors: GUPTA, C. K.

Source: International Journal of Group Theory; Mar2013, Vol. 2 Issue 1, p91-107, 17p

Subject Terms: GROUP theory, AUTOMORPHISMS, MATHEMATICAL transformations, HOMOMORPHISMS, ENDOMORPHISMS

Normal zeta functions of the Heisenberg groups over number rings II - the non-split case.

Authors: Schein, Michael Voll, Christopher

Source: Israel Journal of Mathematics; Feb2016, Vol. 211 Issue 1, p171-195, 25p

THE GROUP E6 AND THE FORMULATION OF STRING THEORY.

Authors: Davis, Simon

Source: Bulletin of Pure & Applied Sciences-Mathematics; Jul-Dec2013, Vol. 32E Issue 2, p141-159, 19p

Subject Terms: GROUP theory, MATHEMATICAL formulas, STRING theory, DIVISION algebras, MATHEMATICAL proofs

An Analysis Of The Concept Of Law And Its Importance In Society And Education Of Jean-Jacques Rousseau.

Authors: P. P., Yathukrishna Neena, T. S.

Source: Journal of Advanced Zoology. 2024, Vol. 45 Issue 2, p42-44. 3p.

Dynkin diagrams, support spaces and representation type.

Authors: Farnsteiner, Rolf

Source: Note di Matematica; 2013, Vol. 33 Issue 1, p49-69, 21p

Subject Terms: DYNKIN diagrams, GROUP theory, REPRESENTATION theory, CONFERENCES & conventions