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Dr. Marcelo Disconzi, Vanderbilt – General-relativistic viscous fluids

Phillips Hall 332

Mode: TBA Title: General-relativistic viscous fluids Abstract: In this talk, we will review some recent developments at the intersection of mathematics and physics regarding theories of relativistic fluids with viscosity. The discovery of the quark-gluon plasma that forms in heavy-ion … Read more

Dr. Jeff Cheeger, New York University – Quantitative Differentiation

Phillips Hall 332

Mode: In-Person Title: Quantitative Diffeerentiation Abstract: Abstract: Quantitative differentiation deals with the behavior of function or geometric object at all locations and on all scales. We will give a relatively short elementary proof of the main theorem in the simplest … Read more

M. E. Taylor Analysis and PDE Seminar – Kiril Datchev (Purdue)

Phillips Hall 385

Wave decay rates and resonances in dimension two Abstract. Resonances are generalizations of eigenvalues used in settings where some or all of the spectrum is continuous rather than discrete. An example of such a setting is a wave in the exterior … Read more