Waves trapped by submerged obstacles at high frequencies.
Marín, A.M., Ortíz, R.D., Zhevandrov, P. (2007)
Journal of Applied Mathematics
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Displaying similar documents to “Existence by minimisation of solitary water waves on an ocean of infinite depth”
Waves trapped by submerged obstacles at high frequencies.
Nonoccurrence of the Lavrentiev phenomenon for nonconvex variational problems
Alexander J. Zaslavski (2005)
Annales de l'I.H.P. Analyse non linéaire
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On a variational problem arising in crystallography
Alexander J. Zaslavski (2007)
ESAIM: Control, Optimisation and Calculus of Variations
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We study a variational problem which was introduced by Hannon, Marcus and Mizel [ (2003) 145–149] to describe step-terraces on surfaces of so-called “unorthodox” crystals. We show that there is no nondegenerate intervals on which the absolute value of a minimizer is identically.
Results on Non-resonant Oscillations for some Nonlinear Vector Fourth Order Differential Systems
Awar Simon Ukpera, Olufemi Adeyinka Adesina (2012)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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This paper presents vector versions of some existence results recently published for certain fourth order differential systems based on generalisations drawn from possibilities arising from the underlying auxiliary equation. The results obtained also extend some known works involving third order differential systems to the corresponding fourth order.
On the existence or the absence of global solutions of the Cauchy characteristic problem for some nonlinear hyperbolic equations.
Kharibegashvili, S. (2005)
Boundary Value Problems [electronic only]
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Extremal property of the equation
František Neuman (1967)
Archivum Mathematicum
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