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08/29/2023
Limited memory gradient methods for unconstrained optimization
The limited memory steepest descent method (Fletcher, 2012) for unconstr...
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11/15/2022
On the trace ratio method and Fisher's discriminant analysis for robust multigroup classification
We compare two different linear dimensionality reduction strategies for ...
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06/27/2022
A homogeneous Rayleigh quotient with applications in gradient methods
Given an approximate eigenvector, its (standard) Rayleigh quotient and h...
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02/21/2022