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Program for stream Nonsmooth and nonconvex optimization algorithms
Wednesday
Thursday
Thursday, 14:10 - 15:50
TD-05: Nonsmooth optimization algorithms
Stream: Nonsmooth and nonconvex optimization algorithms
Room: M:N
Chair(s):
Susan Ghaderi
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A feasible directions method for nonconvex optimization over linear constraints with a nonsmooth concave regularizer
Nadav Hallak, Amir Beck -
Spectral and nuclear norms of order three tensors: Complexity and computation
Zhening Li -
High-order Moreau envelope in nonsmooth convex setting: L-smoothness and inexact gradient method
Alireza Kabgani, Masoud Ahookhosh -
Scaled gradient methods under convexity and local smoothness
Susan Ghaderi, Yves Moreau, Masoud Ahookhosh
Friday
Friday, 14:10 - 15:50
FD-05: Structured nonsmooth optimization
Stream: Nonsmooth and nonconvex optimization algorithms
Room: M:N
Chair(s):
Alireza Kabgani
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The Boosted Difference of Convex Functions Algorithm for Value-at-Risk Constrained Portfolio Optimization
Marah-Lisanne Thormann, Vuong Phan, Alain Zemkoho -
Weak subgradients and radial epiderivatives: calculus and optimization
Refail Kasimbeyli -
Trust-region methods for relatively smooth weakly convex optimization
Mohammad Hamed, Masoud Ahookhosh -
Subgradient Methods for Minimizing Paraconvex Functions
Morteza Rahimi, Masoud Ahookhosh