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Univ. of Waterloo; Dept. of Combinatorics and Optimization; Faculty of Mathematics |
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OverviewOptimization is an important area of applied mathematics that bridges mathematical theory with applications in diverse fields. This Twenty Fourth Annual Midwest Optimization Meeting provides opportunities for researchers in this region with different backgrounds to come together to share their research and teaching experiences, forge collaborations with colleagues from different institutions, and to expose students to applications of mathematical theory. This workshop will focus on bringing together several of the diverse communities working on large scale optimization models that arise from variational problems.
Invited plenary speakers
Topics
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Oct. 28, Friday,
Main Hall in Federation Hall till 3:00PM; then MC5501
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8:00-8:50 AM: |
Healthy Start BREAKFAST (Main Hall/
MENU)
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8:50-9:00 AM: |
Introductory Remarks (Main Hall)
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9:00-9:50 AM: (Plenary)
chair Walaa Moursi |
Heinz Bauscke, University of
British Columbia,
Canada Ryu, Malitsky-Tam, and Campoy splitting for normal cones of linear subspaces |
10:00-10:30 AM: | Coffee Break |
10:30-10:55 AM:
chair Henry Wolkowicz |
Trang Nguyen, Wayne State
University
Optimal control for sweeping processes to prox-regular sets with free-time |
11:00-11:25 AM: |
Ebrahim Sarabi, Miami University
A Characterization of Continuous differentiability of Proximal Mappings of Composite Functions , and slides |
11:30-11:55 AM: |
Zirui Zhou,
Huawei Technologies Canada,
Decentralized Composite Optimization in Stochastic Networks: A Dual Averaging Approach with Linear Convergence and slides |
Traditional Buffet LUNCH (on site in Main Hall) 12:00-2:00 ( MENU) |
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2:00-2:25 PM:
chair Heinz Bauschke |
DuyNhat Phan, University
Massachusetts, Lowell
Inertial block majorization minimization for solving multiblock composite optimization problems , and slides |
2:30-2:55 PM: | Bartosz Protas, McMaster
University ,
Computation of Ground States of the Gross-Pitaevskii Functional via Riemannian Optimization , and slides |
3:00-3:20 PM: |
Walk to MC building for 'cookies/coffee' and Tutte Seminar in MC5501\b> |
3:30-4:20 PM
(Joint Plenary/ Tutte with pic and pic2, in MC5501): chair Kanstantsin (Kostya) Pashkovich |
Jonathan Eckstein,
Rutgers University, New Jersey
The ADMM: Past, Present, and Future and slides (The Tutte is streamed on Zoom. Please send email to one of the organizers for the zoom link.) |
4:30 PM (Reception) |
Walk to Fed Hall Post First Day/Tutte Cash Bar Reception at Federation Hall, in Columbia A and B, ( MENU) |
Oct. 29 Saturday
Main Hall in Federation Hall till 4:00PM; then Westmount Hall |
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8:00-8:55 AM | Good Morning Hot BREAKFAST
Buffet, (Main Hall
MENU)
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9:00-9:50 AM: (Plenary)
chair Stephen Vavasis |
Levent Tuncel, University of Waterloo,
Canada New Frontiers in Primal-Dual Algorithms for Large-Scale Convex Optimization |
10:00-10:30 AM: | Coffee Break |
10:30-10:55 AM:
chair Zirui Zhou |
Zhenan Fan,
Huawei Technologies Canada,
Knowledge Injected Federated Learning and slides |
11:00-11:25 AM: |
Hristo Sendov, Western University, Canada ,
Polar convexity and a refinement of the Gauss-Lucas Theorem and slides |
11:30-11:55 AM: |
Yaoliang Yu, University of Waterloo,
Demystifying and Generalizing BinaryConnect and slides |
Elaborate Sandwich LUNCH (on site in Main Hall) 12:00-2:00 ( MENU) | |
2:00-2:50 PM: (Plenary)
chair Levent Tuncel |
Stephen Vavasis, University of Waterloo
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3:00-3:25 PM;
chair Yaoliang Yu |
Antoine Deza
, McMaster University Worst-case constructions for linear optimization and slides |
3:30-3:55 PM: |
Vijay Bhattiprolu, University of Waterloo A Framework for Quadratic Form Maximization over Convex Sets and slides |
4:00-4:30 PM in Columbia A&B: | MOVE TO WESTMOUNT ROOM for Coffee Break followed by talks |
4:30-4:55 PM in Westmount Room,
Chair Boris Mordukhovich |
Dat Tran, Wayne State University
Inexact reduced gradient methods in smooth nonconvex optimization , and slides |
5:00-5:25 PM in Westmount Room | Renbo Zhao, MIT Multiplicative Gradient Method: When and Why It Works , and slides |
5:30-5:55 PM in Westmount Room | Dao Nguyen, University of
Michigan, Ann Arbor Practical Models of Optimization for Controlled Sweeping Processes and slides |
6:00-6:25 PM in Westmount Room |
Phat Thanh Vo, Wayne State University, Michigan Variational Convexity of Functions and Variational Sufficiency in Optimization and slides |
6:30-6:45 PM in Westmount Room | Closing Ceremonies:
, And speakers: |
Full Name | University/Affiliation |
Abouamer, Mahmoud | University of Waterloo |
Ang, Andersen | University of Waterloo |
Arrow, Joan | University of Waterloo |
Bauschke, Heinz | University of British Columbia |
Bhattiprolu, Vijay | University of Waterloo |
Cheng, Jiahui (Jeff) | University of Waterloo |
Deza, Antoine | McMaster University |
Eckstein, Jonathan, | Rutgers University |
El Ashmawy, Ahmed | University of Waterloo, Canada |
El Yassini, Ismael | University of Waterloo, Canada |
Fan, Zhenan | Huawei Technologies Canada |
Ghadimi, Saeed | University of Waterloo, Canada |
Goebel, Rafal | Loyola University, Chicago | Gong, Rui | University of Waterloo |
Herman, Daniel | University of Waterloo |
Hough, Matt | University of Waterloo |
Hu, Zeou | University of Waterloo |
Im, Jiyoung (Haesol) | University of Waterloo |
Khan, Amaan | University of Waterloo |
Liao, Victor | University of Waterloo |
Lu, Haoye | University of Waterloo |
Mordukhovich, Boris | Wayne State University |
Moursi, Walaa M. | University of Waterloo |
Nguyen, Dao | University of Michigan, Ann Arbor |
Nguyen, Oanh | Wayne State University |
Nguyen, Trang | Wayne State University |
Pavlovic, Viktor | University of Waterloo |
Phan, DuyNhat | University Massachusetts, Lowell | Protas, Bartosz | McMaster University |
Rambidis, Andrew | University of Waterloo |
Ryan, Ahnaf Tahmid | University of Waterloo |
Sarabi, Ebrahim | Miami University, Ohio |
Sendov, Hristo | Western University, Canada |
Sun, Scholar | University of Waterloo |
Tran, Dat | Wayne State University |
Tuncel, Levent | University of Waterloo |
Vavasis, Stephen A. | University of Waterloo |
Vo, Phat | Wayne State University |
Vu, Anh Ngoc | Wayne State University |
Vu, Khoa | Wayne State University |
Wang, Bingwu | Eastern Michigan University |
Wang, Fei | University of Waterloo |
Weames, Tyler | University of Waterloo |
Wolkowicz, Henry | University of Waterloo |
Woosuk, Jung (Leo) | University of Waterloo |
Wu, Zhenggao | University of Waterloo |
Yu, Yaoliang | University of Waterloo |
Zhao, Renbo | MIT, Mass. USA |
Zhou, Zirui | Huawei Technologies Canada |