Concepedia

Claude Roger

CR

Statistics

Publications

19

Citations

703

H-Index

15

Active since

1976

Affiliations

Université Claude Bernard Lyon 1(Current)

Centre National de la Recherche Scientifique

Institut Camille Jordan

Centre de Physique Théorique

Institut Élie Cartan de Lorraine

Claude Roger is an author at Université Claude Bernard Lyon 1 specializing in representation theory, engineering, and spectral theory.

Top concepts

Representation TheoryEngineeringBiologyOceanographySpectral TheoryMarine BiologyMarine EcologyFisheries SciencePhysicsMedicine

Publications per year

1976–2009

19

Publications

19

The Schrödinger-Virasoro Lie Group and Algebra: Representation Theory and Cohomological Study

Claude Roger, Jérémie Unterberger · Annales Henri Poincaré · 2006 · 98 citations · Full text

Spectral Theory, Cohomological Study, Lie Group +4

Relationships among yellowfin and skipjack tuna, their prey‐fish and plankton in the tropical western Indian Ocean

Claude Roger · Fisheries Oceanography · 1994 · 60 citations

Biology, Aquatic Food System, Skipjack Tuna +13

Extensions and Contractions of the Lie Algebra ofq-Pseudodifferential Symbols on the Circle

Boris Khesin, Volodymyr Lyubashenko, Claude Roger · Journal of Functional Analysis · 1997 · 57 citations · Full text

Looped Cotangent Virasoro Algebra and Non-Linear Integrable Systems in Dimension 2 + 1

Valentin Ovsienko, Claude Roger · Communications in Mathematical Physics · 2007 · 55 citations · Full text

Dimension 2, Loop Space, Non-linear Integrable Systems +2

Generalizations of Virasoro group and Virasoro algebra through extensions by modules of tensor-densities on S1

Valentin Ovsienko, Claude Roger · Indagationes Mathematicae · 1998 · 53 citations

Abstract Algebra, Representation Theory, Modern Algebra +4

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