Applied Math Seminar – Yuyang Ouyang, Clemson University
228 Gordon Palmer Hall Tuscaloosa, AL, United StatesAnalysis Seminar – Oscar Guzman, Departamento de Matematicas, Universidad Nacional de Colombia, Bogota, Colombia
227 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesVARIABLE EXPONENT BOUNDED VARIATION SPACES IN THE RIESZ SENSE Abstract This talk introduces Variable Exponent Bounded Variation Spaces in the Riesz Sense. We prove some embedding results and present a Riesz representation lemma in our setting . Also it shows an application of the latter result by characterizing the global Lipschitz Nemytskii operator on the newly introduced spaces
Honors Day Reception
302 Gordon Palmer HallDissertation Defense – Xin Luo
346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesApplied Math Seminar – Shibin Dai
346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesPhase-Field Free Energy and Boundary Force for Molecular Solvation Abstract: We discuss a phase-filed variational model for the solvation of charged molecules with implicit solvent. The solvation free-energy functional of all phase fields consists of the surface energy, solute excluded volume and solute-solvent van der Waals dispersion energy, and electrostatic free energy. The last part
Applied Math Seminar
228 Gordon Palmer Hall Tuscaloosa, AL, United StatesUndergraduate Math Tea
302 Gordon Palmer HallGet Moving with Quad in Motion
The third annual Quad in Motion will take place from 8 a.m. to 4 p.m. Wednesday, Sept. 13, on the Quad. The Office of Health Promotion and Wellness wants all 6000+ employees to keep the Quad in Motion by walking or running for at least 30 minutes that day. Employees are asked to sign up
Applied Math Seminar – Xu Zhang, Mississippi State University
228 Gordon Palmer Hall Tuscaloosa, AL, United StatesTitle: Immersed Finite Element Methods for Interface Problems Basic idea, Development, Analysis, and Applications Abstract: Simulating a multi-scale/multi-physics phenomenon often involves a domain consisting of different materials. This often leads to the so-called interface problems of partial differential equations. Classical finite elements methods can solve interface problems satisfactorily if the mesh is aligned with interfaces; otherwise the
Applied Math Seminar – Mojdeh Rasoulzadeh, University of Alabama
228 Gordon Palmer Hall Tuscaloosa, AL, United StatesTitle: Effective models of flow in highly heterogeneous fractured/vuggy porous media Abstract: The presence of vugs and fractures in porous media can significantly affect pressure and flow behavior of a fluid. In this talk, I will present the effective models of flow in a porous medium including multi-scale fractures and several vuggs of various