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- Centre National de la Recherche ScientifiqueFR398 papers
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- Université Savoie Mont BlancFR113 papers
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74 papers · 1 filter
New weighted Riesz-type pointwise inequalities and applications to generalized Sobolev estimates
Diego Chamorro, Anca-Nicoleta Marcoci, Liviu-Gabriel Marcoci
In this article we study some new pointwise inequalities between rough singular integral operators, weighted maximal functions of the gradient and weighted Morrey spaces. These poi…
Almost Sure Uniform Convergence Of Random Hermite Series
Rafik Imekraz, Mickaël Latocca
We continue the analysis of random series associated to the multidimensional harmonic oscillator on with d \geq 2$$. More precisely we obtain a necessary…
Trace formulas for -perturbations and extension of Koplienko-Neidhardt trace formulas
Arup Chattopadhyay, Clément Coine, Saikat Giri +1
In this paper, we extend the class of admissible functions for the trace formula of the second order in the self-adjoint, unitary, and contraction cases for a perturbation in the H…
Hereditarily frequently hypercyclic operators and disjoint frequent hypercyclicity
F. Bayart, S. Grivaux, E. Matheron +1
We introduce and study the notion of hereditary frequent hypercyclicity, which is a reinforcement of the well known concept of frequent hypercyclicity. This notion is useful for th…
Königs maps and commutants of composition operators on the Hardy-Hilbert space of Dirichlet series
Frédéric Bayart, Xingxing Yao
Let be a holomorphic map which is a symbol of a bounded composition operator acting on the Hardy-Hilbert space of Dirichlet series. We find a Königs map for . We then…
Infinite dimensional dynamical maps
Bihalan Bhattacharya, Uwe Franz, Saikat Patra +1
Completely positive trace preserving maps are widely used in quantum information theory. These are mostly studied using the master equation perspective. A central part in this theo…