output
20022011
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 2010 · math.PRShow all

6 papers · 2 filters

math.PR201015 cited

Malliavin-Skorohod calculus and Paley-Wiener integral for covariance singular processes

Ida Kruk, Francesco Russo

We develop a stochastic analysis for a Gaussian process with singular covariance by an intrinsic procedure focusing on several examples such as covariance measure structure pro…

math.PR20101 cited

Local estimation of the Hurst index of multifractional Brownian motion by Increment Ratio Statistic method

Pierre R. Bertrand, Mehdi Fhima, Arnaud Guillin

We investigate here the Central Limit Theorem of the Increment Ratio Statistic of a multifractional Brownian motion, leading to a CLT for the time varying Hurst index. The proofs a…

math.PR20102 cited

On the Stability and the Approximation of Branching Distribution Flows, with Applications to Nonlinear Multiple Target Filtering

Francois Caron, Pierre Del Moral, Michele Pace +1

We analyse the exponential stability properties of a class of measure-valued equations arising in nonlinear multi-target filtering problems. We also prove the uniform convergence p…

math.PR20104 cited

Toward the Fourier law for a weakly interacting anharmonic crystal

Carlangelo Liverani, Stefano Olla

For a system of weakly interacting anharmonic oscillators, perturbed by an energy preserving stochastic dynamics, we prove an autonomous (stochastic) evolution for the energies at…

math.PR2010

Clark-Ocone type formula for non-semimartingales with finite quadratic variation

Cristina Di Girolami, Francesco Russo

We provide a suitable framework for the concept of finite quadratic variation for processes with values in a separable Banach space using the language of stochastic calculus vi…

math.PR201022 cited

On the Holonomy or Algebraicity of Generating Functions Counting Lattice Walks in the Quarter-Plane

Guy Fayolle, Kilian Raschel

In two recent works \cite{BMM,BK}, it has been shown that the counting generating functions (CGF) for the 23 walks with small steps confined in a quadrant and associated with a fin…