Add to ORKGA review is given of some recently obtained results on analytic contractions of Lie algebras and Lie groups and their application to special function theory. The contractions considered are fro
. We aim to show, using the example of a Riemannian symmetric pair (G; K) = (SL 2 (R); SO(2)) , how ...
The In�n�-Wigner contraction from the SO(2, 1) group to the E(1, 1) group is used to relate the sepa...
Kalnins has related the 11 coordinate systems in which variables separate in the equation ftt−fss = ...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
The Inönü-Wigner contraction from the SO(4) group to the Euclidean E(3) group is used to relate the ...
Classical mechanics is a limiting case of relativistic mechanics. Hence a problem arises how the Lie...
International audienceWe investigate here the confluence of singularities of Mathieu differential eq...
The Inönü-Wigner contraction from the SO(2, 1) group to the Euclidean E(2) and E(1, 1) group is used...
Práce obsahuje stručný úvod do teorie Lieových algeber. Je zde definice známých invariantů, jejichž ...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
The In�n�-Wigner contraction from the SO(2, 1) group to the Euclidean E(2) and E(1, 1) group is used...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
All 2 \Theta 2 --graded contractions preserving space isotropy and the grading induced by the time r...
We prove that two of the counterexamples of contractions inequiv-alent to a generalized Inönü-Wign...
96 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1970.U of I OnlyRestricted to the U...
. We aim to show, using the example of a Riemannian symmetric pair (G; K) = (SL 2 (R); SO(2)) , how ...
The In�n�-Wigner contraction from the SO(2, 1) group to the E(1, 1) group is used to relate the sepa...
Kalnins has related the 11 coordinate systems in which variables separate in the equation ftt−fss = ...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
The Inönü-Wigner contraction from the SO(4) group to the Euclidean E(3) group is used to relate the ...
Classical mechanics is a limiting case of relativistic mechanics. Hence a problem arises how the Lie...
International audienceWe investigate here the confluence of singularities of Mathieu differential eq...
The Inönü-Wigner contraction from the SO(2, 1) group to the Euclidean E(2) and E(1, 1) group is used...
Práce obsahuje stručný úvod do teorie Lieových algeber. Je zde definice známých invariantů, jejichž ...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
The In�n�-Wigner contraction from the SO(2, 1) group to the Euclidean E(2) and E(1, 1) group is used...
summary:Degenerations, contractions and deformations of various algebraic structures play an importa...
All 2 \Theta 2 --graded contractions preserving space isotropy and the grading induced by the time r...
We prove that two of the counterexamples of contractions inequiv-alent to a generalized Inönü-Wign...
96 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1970.U of I OnlyRestricted to the U...
. We aim to show, using the example of a Riemannian symmetric pair (G; K) = (SL 2 (R); SO(2)) , how ...
The In�n�-Wigner contraction from the SO(2, 1) group to the E(1, 1) group is used to relate the sepa...
Kalnins has related the 11 coordinate systems in which variables separate in the equation ftt−fss = ...