University of Kansas
Department of Mathematics
405 Snow Hall, 1460 Jayhawk Blvd
Lawrence, Kansas, 66045-7594
chenle AT ku.edu
Tel: +1 785 864 4452
FAX: +1 785 864 5255
I have moved to the University of Nevada, Las Vegas, for the tenure-track position since Jan. 2018. Here is my new page. This appointment has been postponed for one semester from Aug. 2017. Prior to this, I was a visiting assistant professor at the University of
Kansas, working with Professor David Nualart and
Professor Yaozhong Hu.
I obtained my Ph.D. in April 2013 from Swiss Federal Institute of Technology, Lausanne (or École
Polytechnique Fédérale de Lausanne, EPFL, in french),
under the guidance of Professor Robert C. Dalang.
In 2014, I was an SNSF (Swiss National Science Foundation) post-doctoral research fellow working with
Professor Davar Khoshnevisan and Dr. Kunwoo Kim.
I am an analysist/probabilist, working on stochastic partial differential equations.
Nonlinear stochastic time-fractional diffusion equations on R: moments,
Hölder regularity and intermittency. Transactions of the American Mathematical Society, 2016.
(to appear, arXiv:1410.1911)
(with D. Khoshnevisan and K. Kim)
A boundedness trichotomy for the stochastic heat equation. Annales de l'Institut Henri
Poincaré, Probabilités et Statistiques, 2016.
(to appear, arXiv:1510.04674)
(with Y. Hu, K. Kalbasi and D. Nualart)
Intermittency for the stochastic heat equation driven by a rough time fractional Gaussian noise. Probability Theory and Related Fields
171(1), 431-457, 2018, arXiv:1602.05617.
(with R. Balan)
Parabolic Anderson Model with space-time homogeneous Gaussian noise and rough initial condition.
Journal of Theoretical Probability
(to appear, arXiv:1606.08875)
(with J. Huang)
Comparison principle for stochastic heat equation on Rd.
Annals of Probability (to appear,
(with Y. Hu and D. Nualart)
Nonlinear stochastic time-fractional slow and fast diffusion equations on Rd.
arXiv:1509.07763 (43 pages).
(with K. Kim)
Nonlinear stochastic heat equation driven by spatially colored noise: moments and intermittency.
arXiv:1510.06046 (26 pages).
(with Y. Hu and D. Nualart)
Regularity and strict positivity of densities for the nonlinear stochastic heat equation.
arXiv:1611.03909 (90 pages)
(with J. Huang, D. Khoshnevisan and K. Kim)
Dense blowup for parabolic SPDEs
arXiv:1702.08374 (39 pages)
Some unpublished preprints
(with R. Dalang),
Moment bounds in spde's with application to the stochastic wave equation,
(with R. Dalang)
The nonlinear stochastic heat equation with rough initial data: a summary of some new results,
University of Utah,
Utah Stochastics Seminar (Dec. 12, 2014)
Title: Moments and intermittency fronts for the stochastic heat equation with spatially colored noise
(Math Colloquium) invited by Professor Daniel Conus (Oct. 29, 2014)
Title: Intermittency fronts for the stochastic heat equation
École Polytechnique Fédérale de Lausanne,
invited by Professor Robert Dalang (Aug. 12, 2014)
Title: A sample-path comparison principle for the nonlinear stochastic space-fractional heat equation with rough initial conditions
University of York,
invited by Professor Zdzislaw Brzezniak (Aug. 4, 2014)
Title: Some studies on the nonlinear stochastic space-fractional heat equation
invited by Professor Mohammud Foondun (July 29, 2014)
Title: Intermittence, growth indices and sample-path comparison principle for nonlinear stochastic space-fractional heat equation
Between my master and Ph.D., I worked (as a visiting scholar) for one year at
Microsoft Research Asia
in the Web Search and Mining group and for another year at
IDIAP research institute (Switzerland).
I was working on statistical machine learning, content-based image retrieval and computer vision.
I have one US patent
Feng Jing, Le Chen, Lei Zhang, Wei-Ying Ma,
Normalizing content ratings of content forums,
US20070174865 A1, 2007.
Here are some selected publications during that period: