Concerning the condition of additivity in quantum field theory
Concerning the rate of convergence of Newton's process
Conditional Banach Spaces, Conditional Projections and Generalized Martingales.
Confining quantum particles with a purely magnetic field
We consider a Schrödinger operator with a magnetic field (and no electric field) on a domain in the Euclidean space with a compact boundary. We give sufficient conditions on the behaviour of the magnetic field near the boundary which guarantees essential self-adjointness of this operator. From the physical point of view, it means that the quantum particle is confined in the domain by the magnetic field. We construct examples in the case where the boundary is smooth as well as for polytopes; These...
Conservation of axiomatic field theory properties by the G-convolution associated with simple graphs and the equations of motion
Construction of vacuum for the positive-energy representation and its Bose counterpart.
Continuity properties of projection operators.
Correction to An algebraic formulation of ergodic problems
Curves of maximum modulus in coherent state representations
De la recherche pétrolière à la géométrie des espaces de Banach en passant par les paraproduits
Decay of spatial correlations in thermal states
Decoherence of quantum Markov semigroups
Dentable functions and radially uniform quasi-convexity.
Description lagrangienne d'un boson scalaire à l'aide d'un triplet nucléaire
Differentiability of convex functions on a Banach space with smooth bump function.
Distortion analyticity and molecular resonance curves
Dynamic localization of charged particle under the influence of generalized electric field.
Effective bosonic degrees of freedom for one-flavour chromodynamics
Embedding theorems in Banach-valued -spaces and maximal -regular differential-operator equations.
Entropic approximation in kinetic theory
Approximation theory in the context of probability density function turns out to go beyond the classical idea of orthogonal projection. Special tools have to be designed so as to respect the nonnegativity of the approximate function. We develop here and justify from the theoretical point of view an approximation procedure introduced by Levermore [Levermore, J. Stat. Phys. 83 (1996) 1021–1065] and based on an entropy minimization principle under moment constraints. We prove in particular a global...