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Sebastian Kassing

Polyak's Heavy Ball Method Achieves Accelerated Local Rate of Convergence under Polyak-Lojasiewicz Inequality

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Oct 22, 2024
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Stochastic Modified Flows for Riemannian Stochastic Gradient Descent

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Feb 02, 2024
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On the existence of optimal shallow feedforward networks with ReLU activation

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Mar 06, 2023
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On the existence of minimizers in shallow residual ReLU neural network optimization landscapes

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Feb 28, 2023
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Stochastic Modified Flows, Mean-Field Limits and Dynamics of Stochastic Gradient Descent

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Feb 14, 2023
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Convergence rates for momentum stochastic gradient descent with noise of machine learning type

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Feb 07, 2023
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Convergence of stochastic gradient descent schemes for Lojasiewicz-landscapes

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Feb 16, 2021
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