Sandra Cerrai
Sandra Cerrai
I am a Professor in the Department of Mathematics at the University of Maryland, College Park.
I received my PhD in 1998 from the Scuola Normale Superiore of Pisa, under the supervision of Giuseppe Da Prato. Before joining UMD in 2008, I was first an Assistant Professor and then an Associate Professor at the University of Florence in Italy.
My research lies in Probability and Stochastic Analysis. I am particularly interested in systems with multiple scales that are modeled by stochastic partial differential equations. Topics of interest include small noise asymptotics, long-time behavior, averaging and homogenization phenomena, and singular perturbation problems. I am especially interested in understanding how these aspects of the dynamics interplay with one another. I also work on the theory of PDEs in infinite-dimensional spaces.
Latest Papers
Smoluchowski–Kramers diffusion approximation for systems of stochastic damped wave equations with nonconstant friction
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The Annals of Applied Probability
Stochastic Wave Equations with Constraints: Well-Posedness and Smoluchowski–Kramers Diffusion Approximation
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Communications in Mathematical Physics
Averaging principle for slow–fast systems of stochastic PDEs with rough coefficients
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Stochastic Processes and their Applications
Smoothing effects and maximal Hölder regularity for non-autonomous Kolmogorov equations in infinite dimension
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Journal of Differential Equations
The small-mass limit for some constrained wave equations with nonlinear conservative noise
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Electronic Journal of Probability
The small-mass limit for some constrained wave equations with nonlinear conservative noise
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Electronic Journal of Probability
On the Small-Mass Limit for Stationary Solutions of Stochastic Wave Equations with State Dependent Friction
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Applied Mathematics & Optimization
Nonlinear random perturbations of PDEs and quasi-linear equations in Hilbert spaces depending on a small parameter
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Journal of Functional Analysis
On the small noise limit in the Smoluchowski-Kramers approximation of nonlinear wave equations with variable friction
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Transactions of the American Mathematical Society
