Two adaptive scaled gradient projection methods for Stiefel manifold constrained optimization

Harry Oviedo; Oscar Dalmau; Hugo Lara

doi:10.1007/s11075-020-01001-9

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Two adaptive scaled gradient projection methods for Stiefel manifold constrained optimization

Harry Oviedo Oscar Dalmau Hugo Lara

Year: 2020 Journal: Numerical Algorithms Vol: 87 (3)Pages: 1107-1127 Publisher: Springer Science+Business Media

DOI: 10.1007/s11075-020-01001-9

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Keywords:

Line search Stiefel manifold Mathematics Projection (relational algebra) Proximal Gradient Methods Convergence (economics) Manifold (fluid mechanics) Mathematical optimization Operator (biology) Theory of computation Applied mathematics Gradient method Conjugate gradient method Algorithm Convex function Computer science Regular polygon Geometry

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Advanced Optimization Algorithms Research

Physical Sciences → Mathematics → Numerical Analysis

Advanced Vision and Imaging

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Sparse and Compressive Sensing Techniques

Physical Sciences → Engineering → Computational Mechanics

Two adaptive scaled gradient projection methods for Stiefel manifold constrained optimization

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