Quasi-discrete quantum Markov processes
Quasi-exactly solvable -body spin Hamiltonians with short-range interaction potentials.
Quasi-exactly solvable Schrödinger operators in three dimensions.
Quasigauge spaces with generalized quasipseudodistances and periodic points of dissipative set-valued dynamic systems.
Quasi-probability distribution of nonclassical states in interacting Fock space
In this paper we study approximate quasi-probability distribution functions of nonclassical states such as incoherent states, Kerr states, squeezed states and k-photon coherent states in interacting Fock space.
Quelques remarques au sujet du calcul stochastique sur l'espace de Fock
Quelques résultats de « mécanique stochastique »
Quotient structures in lattice effect algebras
In this paper, we define some types of filters in lattice effect algebras, investigate some relations between them and introduce some new examples of lattice effect algebras. Then by using the strong filter, we find a CI-lattice congruence on lattice effect algebras, such that the induced quotient structure of it is a lattice effect algebra, too. Finally, under some suitable conditions, we get a quotient MV-effect algebra and a quotient orthomodular lattice, by this congruence relation.
q-White noise and non-adapted stochastic integral
The q-white noise is studied as the time derivative of the q-Brownian motion. As an application of the q-white noise, a non-adapted (non-commutative) stochastic integral with respect to the q-Brownian motion is constructed.