Events

Analysis Seminar – Brandon Sweeting

302 Gordon Palmer Hall

Title: Mixed Weak-Type Estimates for Classical Operators   Abstract: We prove new mixed weak type estimates for various classical operators of Harmonic analysis. Mixed weak type inequalities were first studied by Muckenhoupt and Wheeden and later by Sawyer to prove the $L^p$ boundedness of the Hardy-Littlewood maximal operator as a consequence of the Jones factorization

AWM Game Night

346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United States

Applied Math Seminar – Ali Pakniyat (Department of Mechanical Engineering, The University of Alabama)

346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United States

Title: Dualities in optimal control theory Abstract: Duality is a mathematical principle which, when it emerges, signifies the intrinsic relations between two distinct concepts, theorems or structures. In this talk, I will present three dualities which emerge in optimal control theory: (i) the duality in the Minimum Principle (MP) between the finite dimensional spaces of state variations

Colloquium – Hailong Dao (University of Kansas)

346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United States

Title: Fractals and Syzygies Abstract: Syzygies are objects invented and utilized by David Hilbert in 1890 to study relations among polynomial equations, and have played a big role in the development of modern algebraic geometry. The quest to understand patterns of syzygies is both challenging and interesting, and sometimes reveals unexpected connections to other branches

NSA Talk with Daphanie Nisbeth

302 Gordon Palmer Hall

AWM is co-sponsoring a talk given by Daphanie Nisbeth from the NSA. The talk will be on Tuesday, September 27th, at 4:30 pm in Gordon Palmer Hall 301-302.Please see the attached flyers for information on the talk and information about their summer programs.We hope to see you there!

Analysis Seminar – Atanas Stefanov

231 Gordon Palmer Hall

Title: On the long term dynamics of the Landau-DeGennes gradient flow Abstract: We study the gradient flow of the Landau-deGennes energy functionals, in the physically relevant spatial dimensions $d=2,3$.  We establish global well-posedness and global exponential time decay bounds for large $H^1$ data in the 2D case, and uniform bounds for large data in 3D.