Ruy Exel - Concepedia

Author

Ruy Exel

Universidade Federal de Santa Catarina

Also Known As

Exel, Ruy, RUY EXEL, Rui Exel, Ruy Exel, Ruy Exel*

163

Publications

2.7K

Citations

H-Index

Concepts

All Affiliations

Universidade Federal de Santa Catarina Universidade de São Paulo Dalhousie University

About

Ruy Exel is an author at Universidade Federal de Santa Catarina specializing in representation theory, spectral theory, and geometric group theory.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Education	6	6	195
2	Dynamic Systems	2	2	88
3	Engineering	1	1	12
4	Approximation Theory	1	1	37
5	Discrete Mathematics	1	1	58

Ruy Exel

Publications

Citations

H-Index

Page 1

	Year	Citations
Inverse semigroups and combinatorial C*-algebras Ruy Exel Bulletin of the Brazilian Mathematical Society New Series Topological SemigroupsRepresentation TheoryInverse SemigroupsTopological AlgebraTransformation Semigroups	2008	269
A new look at the crossed-product of a <i>C</i><sup>*</sup>-algebra by an endomorphism Ruy Exel Ergodic Theory and Dynamical Systems	2003	128
Partial dynamical systems and C*-algebras generated by partial isometries Ruy Exel, Marcelo Laca, John Quigg arXiv (Cornell University) Partial IsometriesRepresentation TheoryToeplitz AlgebrasNon-commutative AlgebraQuantum Algebra	1997	126
Morita equivalence for crossed products by Hilbert $C^\ast $-bimodules Beatriz Abadie, Søren Eilers, Ruy Exel Transactions of the American Mathematical Society Abstract AlgebraRepresentation TheoryRing TheoryMorita EquivalenceCrossed Products	1998	118
Invariants of almost commuting unitaries Ruy Exel, Terry A. Loring Journal of Functional Analysis Spectral TheoryRepresentation TheoryTransformation SemigroupsUniversal AlgebraLie Theory	1991	95
FINITE-DIMENSIONAL REPRESENTATIONS OF FREE PRODUCT C*-ALGEBRAS Ruy Exel, Terry A. Loring International Journal of Mathematics Abstract AlgebraRepresentation TheoryNon-commutative AlgebraFree ProductTopological Algebra	1992	82
Partial Representations and Partial Group Algebras Ruy Exel, Paolo Piccione Journal of Algebra Abstract AlgebraRepresentation TheoryPartial RepresentationsGroup RepresentationUniversal Algebra	2000	76
Partial Dynamical Systems and the KMS Condition Ruy Exel, Marcelo Laca Communications in Mathematical Physics Discrete Dynamical SystemPartial Dynamical SystemsDeterministic Dynamical SystemSystem Dynamic	2003	76
Dynamical systems associated to separated graphs, graph algebras, and paradoxical decompositions Pere Ara, Ruy Exel Advances in Mathematics Directed GraphGeometric Graph TheoryGraph TheoryAlgebraic Graph TheoryStructural Graph Theory	2013	58
Almost commuting unitary matrices Ruy Exel, Terry A. Loring Proceedings of the American Mathematical Society Spectral TheoryElementary ProofCommuting Unitary MatricesRepresentation TheorySquare Matrices	1989	58

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