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Event Archive

Sayar Karmakar - Department of Statistics, University of Chicago
Feb 19, 2018 - 1:50pm to 2:55pm
Department of Applied Mathematics - Colloquia - Rettaliata Engineering Center, Room 104
The term "time-varying (tv) coefficient models" refers to the collection of statistical models where the unknown coefficients/parameters vary across time. As an introduction, we will highlight the vast applicability of simultaneous inference for these parametric functions. The estimation and the... read more
Elizabeth Gross - Department of Mathematics, San Jose State University
Feb 16, 2018 - 1:50pm to 2:55pm
Department of Applied Mathematics - Colloquia - Robert A. Pritzker Science Center, Room 152
Systems biology focuses on modeling complex biological systems, such as metabolic and cell signaling networks. These biological networks are modeled with polynomial dynamical systems. Analyzing these systems at steady-state results in algebraic varieties that live in high-dimensional spaces. By... read more
Wenjun Ying - Institute of Natural Sciences, Shanghai Jiaotong University
Feb 15, 2018 - 12:50pm to 1:50pm
Department of Applied Mathematics - Seminar - Rettaliata Engineering Center, Room 119
I will present two Cartesian grid based evaluation methods for boundary integrals. The first method uses intersection points of an underlying Cartesian grid with the boundary (curve or surface) as quadrature points. The corresponding numerical quadrature has super-algebraic convergence as long as... read more