APPM Special Seminar - Paul Hand

Dec. 7, 2017

Beyond sparsity: compressed sensing with deep generative priors Over the last several decades, sparsity and compressed sensing has been a dominant theme in signal recovery, leading to significant improvements in MRI imaging and new algorithms in a wide range of fields. We'll begin by seeing some exciting recent algorithms for...

Nonlinear Waves Seminar - Nick Ercolani

Dec. 7, 2017

Nick Ercolani, Department of Mathematics, University of Arizona Patterns, Defects and Phase Singularities The topic of this talk concerns understanding defect formation in spatially extended pattern-forming systems (such as Rayleigh-Benard Convection) that are far from equilibrium. We view these defects as coherent structures describable in terms of a phase order...

APPM Special Seminar - Armin Eftekhari

Dec. 5, 2017

Data Science Meets Geometry Every minute, the humankind produces about 2000 Terabytes of data and learning from this data has the potential to improve many aspects of our lives. Doing so requires exploiting the geometric structure hidden within the data. Our overview of different models in data and computational sciences...

APPM Complex/Dynamical Systems Seminar - David Goluskin

March 16, 2017

Event Description: David Goluskin , Mathematics Department & Center for the Study of Complex Systems, University of Michigan Bounding average quantities in dynamical systems using semidefinite programming I will discuss the task of computing bounds on average quantities in dissipative dynamical systems, including time averages in finite-dimensional systems and spatiotemporal...

APPM Math Bio Seminar - Jay Stotsky

March 14, 2017

Event Description: Advanced topics in Math Biology Seminar meets in ECCR 131 Location Information: Main Campus - Engineering Classroom Wing ( View Map ) 1111 Engineering DR Boulder, CO Contact Information: Name: Ian Cunningham Phone: 303-492-4668 Email: amassist@colorado.edu

Stats, Optimization, and Machine Learning Seminar - Abtin Rahimian

March 14, 2017

Event Description: Abtin Rahimian, Courant Institute of Mathematical Sciences, New York University Fast algorithms for structured matrices in simulations of physical systems Real-world complex phenomena are typically characterized by interacting physical processes, uncertain parameters, dynamic boundaries, and close coupling over a wide span of spatial and temporal scales. Predictive computational...

APPM Graduate Recruitment - Keith Julien

March 10, 2017

Event Description: Keith Julien, Department of Applied Mathematics, University of Colorado Boulder Asymptotic strategies for modeling geophysical and astrophysical flows Geophysical and astrophysical fluid flows occur on scales that are often strongly influenced by forces such as buoyancy, rotation, magnetic and shear. In many cases it is typical that one...

APPM Complex/Dynamical Systems Seminar - Rob Maier

March 9, 2017

Event Description: Rob Maier, Department of Mathematics, University of Arizona Legendre Functions and Spherical Harmonics with Fractional Parameters Legendre polynomials are the most familiar orthogonal polynomials, and are used in approximation theory. Their generalizations, called Legendre functions, are parametrized by an order as well as a degree, and are typically...

Stats, Optimization, and Machine Learning Seminar - Alexandra Kolla

March 7, 2017

Event Description: ALTERNATE LOCATION! The seminar will meet in DLC 170 for this week! Alexandra Kolla, Assistant Professor of Computer Science, University of Illinois Urbana-Champaign The Sound of Graphs In this talk, Kolla will discuss major implications that linear algebraic techniques have in understanding and resolving hard computational and graph...

APPM Math Bio Seminar - Eric Kightly

March 7, 2017

Event Description: Advanced topics in Math Biology Seminar meets in ECCR 131 Location Information: Main Campus - Engineering Classroom Wing ( View Map ) 1111 Engineering DR Boulder, CO Contact Information: Name: Ian Cunningham Phone: 303-492-4668 Email: amassist@colorado.edu

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