Analysis Seminar – Simon Bortz (University of Washington)

Title: Sobolev contractivity of the gradient flow maximal function Abstract:  In 2013, Carneiro and Svaiter showed that the heat flow maximal function is contractive in $\dot{W}^{1,2}(\mathbb{R}^n)$ for $W^{1,2}(\mathbb{R}^n)$ functions. In other words, if $K_t$ is the heat kernel then $u_*(x) = \sup_{t > 0} (K_t \ast |f|)(x)$ for some $f \in W^{1,2}(\mathbb{R}^n)$ then $\|\nabla u_*\|_{L^2(\mathbb{R}^n)} […]

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Chuntian Wang’s Paper One of Most Read Math Articles of 2018

Congratulations to Assistant Professor Chuntian Wang whose paper entitled “Crime modeling with truncated Lévy flights for residential burglary models” was one of the most-read mathematics articles of 2018. The paper was published in the Mathematical Models and Methods in Applied Sciences Journal, Vol. 28, No. 09, pp. 1857-1880 (2018), and the ranking can be viewed […]

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Hai Dang Nguyen Awarded a 2019 SIAM Prize

June 2019 Prize Spotlight: SIAM Conference on Control and Its Applications Hai Dang Nguyen was awarded the 2019 SIAM Activity Group on Control and Systems Theory Prize at the SIAM Conference on Applications of Control (CT19), held June 19-21, 2019 in Chengdu, China. Professor Nguyen received the award and delivered his prize lecture, “Some New […]

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NSF Grant, UA to Provide Boost to Tuscaloosa-Area Math Educators

TUSCALOOSA, Ala. — The National Science Foundation has awarded The University of Alabama a $2.85 million grant to strengthen content knowledge, teaching practice and leadership among math teachers in the greater Tuscaloosa area. Of the total funding, nearly 70 percent is direct support to teachers selected to participate. UA researchers are recruiting full-time math teachers in […]

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Video Showcasing the Department of Mathematics

A video entitled  has been created to showcase the UA Department of Mathematics.

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Fulbright Scholar Alexey Karapetyants Visits Tuscaloosa

On Friday, November 30, 2018, Alexey Karapetyants gave a talk entitled “On some Bergman type spaces of functions of nonstandard growth and related questions” to the UA Department of Mathematics faculty and graduate students. This talk was funded by the Fulbright Foundation through their Outreach Lecturing Fund.  

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Analysis Seminar – José María Martell (Instituto de Ciencias Matematicas, Madrid Spain)

Title: Understanding BMO and VMO using elliptic systems in the upper-half space Abstract: Harmonic Analysis plays a fundamental role in the study of boundary value problems for elliptic operators. In the simplest case of the Laplacian in the upper half-space, the Dirichlet boundary value problem with data in BMO (i.e., having bounded mean oscillation) is solved […]

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