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Mathematics
On phase-field equations of Penrose-Fife type with non-conserved order parameter under flux boundary condition. II: Uniform boundedness
A. Tani Department of Mathematics,
Faculty of Science and Technology,
Keio University
Abstract:
In [1] we showed the global-in-time solvability of the initial-boundary value problem for the non-conserved phase-field model proposed by Penrose and Fife [2, 3] under the correct form of flux boundary condition for the temperature field in higher space dimensions. In this paper we discuss the uniform boundedness up to the infinite time of its solution in Sobolev-Slobodetskiĭ spaces.
Keywords:
non-conserved phase-field equations, Penrose–Fife type, flux boundary condition, uniform boundedness of strong solution in Sobolev–Slobodetskiĭ spaces.
Received: 04.04.2021 Accepted: 31.05.2022
Citation:
A. Tani, “On phase-field equations of Penrose-Fife type with non-conserved order parameter under flux boundary condition. II: Uniform boundedness”, Mathematical notes of NEFU, 29:2 (2022), 88–100
Linking options:
https://www.mathnet.ru/eng/svfu353 https://www.mathnet.ru/eng/svfu/v29/i2/p88
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