Results 21 to 30 of about 553,680 (181)

Weak Cayley Tables

Journal of the London Mathematical Society, 2000
If \(G\) is a finite group and \(\chi\) is a character of \(G\), then the \(2\)-character \(\chi^{(2)}\) is defined by \(\chi^{(2)}(g,h)=\chi(g)\chi(h)-\chi(gh)\). The aim of the paper is to find properties of \(G\) which can be determined by the \(1\)- and \(2\)-characters of the irreducible representations. The authors introduce the weak Cayley table
Johnson, KW, Mattarei, S, Sehgal, SK
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Algebras of Distributions of Binary Formulas for Theories of Archimedean Solids

Известия Иркутского государственного университета: Серия "Математика", 2019
Algebras of distributions of binary isolating and semi-isolating formulas are derived objects for given theory and reflect binary formula relations between realizations of 1-types.
D.Yu. Emelyanov
doaj   +1 more source

WEAK CAYLEY TABLE GROUPS OF SOME CRYSTALLOGRAPHIC GROUPS [PDF]

Glasgow Mathematical Journal, 2018
AbstractFor a group G, a weak Cayley table isomorphism is a bijection f : G → G such that f(g1g2) is conjugate to f(g1)f(g2) for all g1, g2 ∈ G. The set of all weak Cayley table isomorphisms forms a group (G) that is the group of symmetries of the weak Cayley table of G.
Humphries, Stephen P., Paulsen, Rebeca A.   +1 more
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On the Constant-Depth Circuit Complexity of Generating Quasigroups [PDF]

TheoretiCS
We investigate the constant-depth circuit complexity of the Isomorphism Problem, Minimum Generating Set Problem (MGS), and Sub(quasi)group Membership Problem (Membership) for groups and quasigroups (=Latin squares), given as input in terms of their ...
Nathaniel A. Collins, Joshua A. Grochow, Michael Levet, Armin Weiß   +3 more
doaj   +1 more source

On the number of transversals in Cayley tables of cyclic groups

Discrete Applied Mathematics, 2010
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Cavenagh, Nicholas J, Wanless, Ian
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Small Partial Latin Squares that Cannot be Embedded in a Cayley Table [PDF]

Australas. J Comb., 2015
9 ...
Ian M. Wanless, Bridget S. Webb
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Weak Cayley Table Groups

Journal of Algebra, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Algebras of Binary Isolating Formulas for Homomorphic Product Theories

Известия Иркутского государственного университета: Серия "Математика"
Algebras of distributions of binary isolating and semi-isolating formulas are objects that are derived for a given theory, and they specify the relations between binary formulas of the theory.
D.Yu. Emel’yanov
doaj   +1 more source

A Dynamical Systems Approach to Generalized Cayley Inclusion Problem and Convergence Rate Comparison of Iterative Algorithms

Journal of Mathematics
This paper studies a generalized Cayley inclusion problem governed by a K·,·-co-monotone mapping in a real Hilbert space. We show that the proposed inclusion problem can be equivalently reformulated as a fixed-point problem.
Mohd Aftab Alam, Syed Shakaib Irfan, Iqbal Ahmad   +2 more
doaj   +1 more source

Orofacial Myofunctional Therapy for Feeding and Swallowing in Children From Four to 12 Years: What Does the Evidence Show? A Systematic Review

Journal of Oral Rehabilitation, EarlyView.
This systematic review evaluated the effectiveness of orofacial myofunctional therapy (OMT) for improving feeding and swallowing outcomes in children aged 4–12 years. Searches of four databases identified 17 studies, all reporting positive feeding and/or swallowing outcomes, including improved eating and swallowing skills, orofacial muscle function and
Danielle Carey, Robyn Merkel‐Walsh, Phoebe Burrage, Melissa Hadlow, Ghidaa Hasan A. Alrehaily, Raymond J. Tseng, Sharon Smart   +6 more
wiley   +1 more source