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Local well-posedness for the Sixth-Order Boussinesq Equation
Local well-posedness Sixth-Order Boussinesq Equation
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2011/2/25
This work studies the local well-posedness of the initial-value problem for the nonlinear sixth-order Boussinesq equation utt = uxx + uxxxx + uxxxxxx + (u2)xx, where = ±1. We prove local well-posed...
On a conjecture for a sixth order overdetermined elliptic boundary value problem
Overdetermined elliptic problems triharmonic operator
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2010/9/20
In this note, we prove the conjecture of Payne and Schaefer [2], regarding an overdetermined boundary value problem for the triharmonic operator, Δ3 = ΔΔΔ. It is deduced that if a solution of the prob...
A note of the impulsive sixth order hyperbolic equations of neutral type
Oscillation Hyperbolic equation Impulses
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2010/9/16
In this paper we extend the oscillation criteria of impulsive hyperbolic equations with neutral type for sixth-order case in [3].
Application of differential transformation method to linear sixth-order boundary value problems
Differential transformation method Boundary value problem
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2010/9/14
Differential transformation method is applied to construct semi numericalanalytic solutions of linear sixth-order boundary value problems with two-point boundary value conditions. Two examples are con...
Localized Excitations in a Sixth-Order (1+1)-Dimensional Nonlinear Evolution Equation
variable separation Lax pair Darboux transformation
nonlinear evolution equation localized excitation
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2007/8/15
2005Vol.44No.6pp.961-963DOI:
Localized Excitations in a Sixth-Order (1+1)-Dimensional Nonlinear Evolution Equation
SHEN Shou-Feng
Department of Mathematics, Zhejiang Uni...
Scan Electron Micrographs of Kaolins Collected from Diverse Environments of Origin—V. Kaolins Collected in Australia and Japan on Field Trips of the Sixth and Seventh Clay Conferences
Scan Electron Micrographs Kaolins Diverse Environments Seventh Clay Conferences
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2012/2/13
Scan electron micrographs are shown of the textures of flint clays, tonsteins, kaolin associated with combustion-metamorphism, sedimentary kaolin, and dickite from the Sydney Basin of Australia. The t...