We provide two examples of a regular curve evolving by curvature with a forcing term, which degenerates in a set having an interior part after a finite time.
Vengono dati due esempi di una curva regolare che evolve secondo la curvatura con un termine forzante, e dopo un certo tempo perde regolarità e degenera in un insieme con parte interna.
@article{RLIN_1994_9_5_3_229_0,
author = {Giovanni Bellettini and Maurizio Paolini},
title = {Two examples of fattening for the curvature flow with a driving force},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni},
volume = {5},
year = {1994},
pages = {229-236},
zbl = {0826.35051},
mrnumber = {1298266},
language = {en},
url = {http://dml.mathdoc.fr/item/RLIN_1994_9_5_3_229_0}
}
Bellettini, Giovanni; Paolini, Maurizio. Two examples of fattening for the curvature flow with a driving force. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni, Tome 5 (1994) pp. 229-236. http://gdmltest.u-ga.fr/item/RLIN_1994_9_5_3_229_0/
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