Evolution of Nonparametric Surfaces with Speed Depending on Curvature, I. The Gauss Curvature Case.
Vladimir Oliker
Indiana University Mathematics Journal
1991
text
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10.1512/iumj.1991.40.40010
10.1512/iumj.1991.40.40010
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Indiana Univ. Math. J. 40 (1991) 237 - 258
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