Total Variation Flow and Sign Fast Diffusion in one dimension

Details Total Variation Flow and Sign Fast Diffusion in one dimension Total Variation Flow and Sign Fast Diffusion in one dimension

2011-07-11

arxiv.org/abs/1107.2153v2

Mathematics

Analysis of PDEs

Scientific paper

We consider the dynamics of the Total Variation Flow (TVF)
$u_t=\div(Du/|Du|)$ and of the Sign Fast Diffusion Equation (SFDE)
$u_t=\Delta\sign(u)$ in one spatial dimension. We find the explicit dynamic and
sharp asymptotic behaviour for the TVF, and we deduce the one for the SFDE by
an explicit correspondence between the two equations.

Affiliated with

Also associated with

No associations

Rating

Total Variation Flow and Sign Fast Diffusion in one dimension does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Total Variation Flow and Sign Fast Diffusion in one dimension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Total Variation Flow and Sign Fast Diffusion in one dimension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-564448