Contact Info
Combinatorics & Optimization
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext 33038
PDF files require Adobe Acrobat Reader.
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Speaker: | Shuzhong Zhang |
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Affiliation: | University of Minnesota |
Room: | Mathematics and Computer Building (MC) 5158 |
Tensor/polynomial optimization is a relatively new and active area of research in optimization. In this talk we shall present some new results on the computational models in tensor and polynomial optimization. We will discuss the so-called tensor PCA (Principal Component Analysis) problem, which has found wide applications in Magnetic Resonance Imaging (MRI), radar signal processing, DNA expression data completion, video image data recovery, and so on. Other tensor optimization models include low tensor) rank approximation. Computational methods for solving the resulting non-convex optimization models will be discussed.
Combinatorics & Optimization
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext 33038
PDF files require Adobe Acrobat Reader.
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is centralized within our Indigenous Initiatives Office.