Nonincrease of mushy region in a nonhomogeneous Stefan problem Academic Article uri icon

abstract

  • Abstract: For an arbitrary bounded solution of the Stefan problem the mushy region is nonincreasing in time in a sense of the theory of sets. This result takes place for the nonhomogeneous Stefan problem under some conditions on the behavior of a heat source in the mushy region.

publication date

  • January 1, 1991