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Polynomial and Poisson dependence in free Poisson algebras and free Poisson fields
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
We prove that any two Poisson dependent elements in a free Poisson algebra and a free Poisson field of characteristic zero are algebraically dependent, thus answering positively a question from Makar-Limanov and Umirbaev ...
Algebraic conditioning analysis of the incremental unknowns preconditioner
(Elsevier Science Inc., 2008)
Supersymmetry in the non-commutative plane
(Academic Press Inc. Elsevier Science, 2005)
The Poisson-exponential distribution: a Bayesian approach
(Routledge Journals, Taylor & Francis Ltd, 2011-01-01)
In this paper, we proposed a new two-parameter lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk scenario. The properties of the proposed distribution are ...
The Poisson-exponential lifetime distribution
(ELSEVIER SCIENCE BV, 2011)
In this paper we proposed a new two-parameters lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk problem base. The properties of the proposed distribution are ...
Classical and quantum N = 1 super W∞-algebras
(1996-12-01)
We construct higher-spin N = 1 superalgebras as extensions of the super-Virasoro algebra containing generators for all spins s ≥ 3/2. We find two distinct classical (Poisson) algebras on the phase superspace. Our results ...
THE ALGEBRA OF NONLOCAL CHARGES IN NONLINEAR SIGMA-MODELS
(Springer, 1994-12-01)
We obtain the exact classical algebra obeyed by the conserved non-local charges in bosonic non-linear sigma models. Part of the computation is specialized for a symmetry group O(N). As it turns out the algebra corresponds ...
Hamiltonian reduction and the construction of q-deformed extensions of the Virasoro algebra
(1998-07-24)
In this paper we employ the construction of the Dirac bracket for the remaining current of sl(2) q deformed Kac-Moody algebra when constraints similar to those connecting the sl(2)-Wess-Zumino-Witten model and the Liouville ...
Nonabelian Toda theories from parafermionic reductions of the WZW model
(Academic Press Inc., 1999-06-15)
We investigate a class of conformal nonabelian-Toda models representing noncompact SL(2, R)/U(1) parafermions (PF) interacting with specific abelian Toda theories and having a global U(1) symmetry. A systematic derivation ...
The Poisson-exponential lifetime distribution
(2011-01-01)
In this paper we proposed a new two-parameters lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk problem base. The properties of the proposed distribution are ...