Nucleation and Growth of Lattice Crystals
Keyword(s):
AbstractA variational lattice model is proposed to define an evolution of sets from a single point (nucleation) following a criterion of “maximization” of the perimeter. At a discrete level, the evolution has a “checkerboard” structure and its shape is affected by the choice of the norm defining the dissipation term. For every choice of the scales, the convergence of the discrete scheme to a family of expanding sets with constant velocity is proved.
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2020 ◽
Vol 17
(168)
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pp. 20200187
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1983 ◽
Vol 41
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pp. 270-271
1970 ◽
Vol 28
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pp. 414-415
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1978 ◽
Vol 36
(1)
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pp. 454-455
1988 ◽
Vol 46
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pp. 800-801
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1968 ◽
Vol 26
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pp. 364-365
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1984 ◽
Vol 42
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pp. 428-429
1988 ◽
Vol 46
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pp. 626-627