Results 31 to 34 of about 414 (34)

The Matzoh Ball Soup Problem: a complete characterization [PDF]

open access: yes, 2015
We characterize all the solutions of the heat equation that have their (spatial) equipotential surfaces which do not vary with the time. Such solutions are either isoparametric or split in space-time.
Magnanini, Rolando, Marini, Michele
core   +1 more source

Dynamics and stationary configurations of heterogeneous foams

open access: yes, 2018
We consider the variational foam model, where the goal is to minimize the total surface area of a collection of bubbles subject to the constraint that the volume of each bubble is prescribed.
Cherkaev, Andrej   +2 more
core   +2 more sources

Classical solutions to quasilinear parabolic problems with dynamic boundary conditions

open access: yes, 2015
We study linear nonautonomous parabolic systems with dynamic boundary conditions. Next, we apply these results to show a theorem of local existence and uniqueness of a classical solution to a second order quasilinear system with nonlinear dynamic ...
Guidetti, Davide
core   +1 more source

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