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pro vyhledávání: '"Luner, Alan"'
Autor:
Luner, Alan, Grimmer, Benjamin
We extend recent computer-assisted design and analysis techniques for first-order optimization over structured functions--known as performance estimation--to apply to structured sets. We prove "interpolation theorems" for smooth and strongly convex s
Externí odkaz:
http://arxiv.org/abs/2410.14811
Autor:
Luner, Alan, Grimmer, Benjamin
This work considers the effect of averaging, and more generally extrapolation, of the iterates of gradient descent in smooth convex optimization. After running the method, rather than reporting the final iterate, one can report either a convex combin
Externí odkaz:
http://arxiv.org/abs/2402.12493
In fully-developed pressure-driven flow, the spreading of a dissolved solute is enhanced in the flow direction due to transverse velocity variations in a phenomenon now commonly referred to as Taylor-Aris dispersion. It is well understood that the ch
Externí odkaz:
http://arxiv.org/abs/2101.02062