Results 211 to 220 of about 41,256 (237)

Stationary Kirchhoff equations with powers

Advances in Calculus of Variations, 2016
Abstract We discuss existence of solutions, compactness and stability properties in closed manifolds for the critical Kirchhoff equations ( a
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ON THE NONLINEAR TIMOSHENKO-KIRCHHOFF BEAM EQUATION

Chinese Annals of Mathematics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Kirchhoff migration using eikonal equation traveltimes

GEOPHYSICS, 1994
The use of ray shooting followed by interpolation of traveltimes onto a regular grid is a popular and robust method for computing diffraction curves for Kirchhoff migration. An alternative to this method is to compute the traveltimes by directly solving the eikonal equation on a regular grid, without computing raypaths. Solving the eikonal equation on
Samuel H. Gray, William P. May
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The fourth algebraic integral of kirchhoff's equations

Journal of Applied Mathematics and Mechanics, 2000
The paper deals with the Steklov problem (1893) to determine all cases when the equations of motion of a rigid body in ideal fluid admit the fourth integral in the form of a homogeneous polynomial of arbitrary degree. Some symmetry conditions are established under which all the cases of existence of such an integral are exhausted by classical ones.
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Kirchhoff’s Insufficiently-Celebrated Equations of Motion

2021
Gustav Robert Kirchhoff (1824–1887) made pioneering contributions to physics and engineering. His most famous contributions were in electrical circuits, black body radiation, elasticity, and spectroscopy.
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The Cauchy problem for Kirchhoff equations

Rendiconti del Seminario Matematico e Fisico di Milano, 1992
Various mathematical results on the so called Kirchhoff equations are reviewed and several techniques employed are confronted. After a short exposition of the original work of Kirchhoff, the three main kinds of existence results are discussed as follows: i) the local existence in Sobolev spaces, ii) the global existence for analytic initial data, and ...
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The Kirchhoff Equation with Gevrey Data

2017
In this article the Cauchy problem for the Kirchhoff equation is considered, and the almost global existence of Gevrey space solutions is described.
Tokio Matsuyama, Michael Ruzhansky
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Linear invariant relations of Kirchhoff's equations

Journal of Applied Mathematics and Mechanics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Localized RBF methods for modeling infiltration using the Kirchhoff-transformed Richards equation

Engineering Analysis With Boundary Elements, 2023
MOHAMED BOUJOUDAR, Abdelaziz Beljadid
exaly  

Kirchhoff–Kowalewski equation

2016
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