Y. Giga

activity

20132025

most citedPeriodic total variation flow of non-divergence type in Rn

2 citations · 8 across the 23 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.AP2017★ 1 cited

A duality based approach to the minimizing total variation flow in the space $H^{- s}$

Yoshikazu Giga, Monika Muszkieta, Piotr Rybka

We consider a gradient flow of the total variation in a negative Sobolev space $H^{- s}$ $(0 \leq s \leq 1)$ under the periodic boundary condition. If $s = 0$ , the flow is nothing but…

math.AP2017

Approximation of general facets by regular facets with respect to anisotropic total variation energies and its application to the crystalline mean curvature flow

Yoshikazu Giga, Norbert Požár

We show that every bounded subset of an Euclidean space can be approximated by a set that admits a certain vector field, the so-called Cahn-Hoffman vector field, that is subordinat…

A duality based approach to the minimizing total variation flow in the space H−s

Approximation of general facets by regular facets with respect to anisotropic total variation energies and its application to the crystalline mean curvature flow

A duality based approach to the minimizing total variation flow in the space $H^{- s}$