Proceedings of the American Mathematical Society

Author(s): Konstantin Kornev; Alexander Vasil'ev
Journal: Proc. Amer. Math. Soc. 128 (2000), 2683-2685.
MSC (1991): Primary 35Q35; Secondary 30C45
Posted: February 25, 2000
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Abstract: This article deals with the application of the methods of geometric function theory to the investigation of the free boundary problem for the equation describing flows in an unbounded simply-connected plane domain. We prove the invariance of some geometric properties of a moving boundary.

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Retrieve articles in Proceedings of the American Mathematical Society with MSC (1991): 35Q35, 30C45

Konstantin Kornev
Affiliation: Institute of Problems in Mechanics, Russian Academy of Sciences, Moscow, Russia
Email: kidin@ipm.msk.su

Alexander Vasil'ev
Affiliation: Departamento de Matemáticas, Universidad de los Andes, Bogotá, Colombia
Email: avassill@uniandes.edu.co

DOI: 10.1090/S0002-9939-00-05348-X
PII: S 0002-9939(00)05348-X
Keywords: Free boundary, Hele-Shaw equation, convex function in the positive direction
Received by editor(s): May 26, 1998
Received by editor(s) in revised form: October 27, 1998
Posted: February 25, 2000
Additional Notes: The authors were supported in part by the Russian Foundation for Basic Research, Grants \#98-01-00842, \#98-15-96002.
Communicated by: Albert Baernstein II
Copyright of article: Copyright 2000, American Mathematical Society

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