Convexity of Stokes Waves of Extreme Form

被引:0
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作者
P. I. Plotnikov
J. F. Toland
机构
[1] Russian Academy of Sciences,Lavryentyev Institute of Hydodynamics
[2] University of Bath,Department of Mathematical Sciences
来源
Archive for Rational Mechanics and Analysis | 2004年 / 171卷
关键词
Boundary Condition; Harmonic Function; Stagnation Point; Neumann Boundary; Neumann Boundary Condition;
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摘要
Existence is established of a piecewise-convex, periodic, planar curve S below which is defined a harmonic function which simultaneously satisfies prescribed Dirichlet and Neumann boundary conditions on S. In hydrodynamics this corresponds to the existence of a periodic Stokes wave of extreme form which has a convex profile between consecutive stagnation points where there is a corner with a contained angle of 120°
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页码:349 / 416
页数:67
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