Acceleration in First Order Quasi-strongly Convex Optimization by ODE Discretization
We study gradient-based optimization methods obtained by direct Runge-Kutta discretization of the ordinary differential equation (ODE) describing the movement of a heavy-ball under constant friction coefficient. When the function is high-order smooth and strongly convex, we show that directly simula...
Main Authors: | , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
Institute of Electrical and Electronics Engineers (IEEE),
2021-04-09T15:16:23Z.
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Subjects: | |
Online Access: | Get fulltext |