Results 11 to 20 of about 31,450 (207)

Analytic Solution for Systems of Two-Dimensional Time Conformable Fractional PDEs by Using CFRDTM

International Journal of Mathematics and Mathematical Sciences, 2019
In this study we use the conformable fractional reduced differential transform (CFRDTM) method to compute solutions for systems of nonlinear conformable fractional PDEs.
Abir Chaouk, Maher Jneid
doaj   +1 more source

Kink Solutions for a Class of Generalized Dissipative Equations

Abstract and Applied Analysis, 2012
We study, in this paper, a generalized viscoelastic equation which includes several interesting models considered in some recent papers. Many physically important nonlinear PDEs can be reduced to nonlinear ODEs by means of reduction techniques.
Marianna Ruggieri
doaj   +1 more source

Group-invariant solutions for one dimensional, inviscid hydrodynamics

AIP Advances, 2019
In this paper, the results of the Lie group method carried out by Ovsiannikov are utilized to study the one-dimensional hydrodynamic equations governing compressible, inviscid fluid flow in the absence of heat conduction.
J. D. McHardy, E. J. Albright, S. D. Ramsey, J. H. Schmidt   +3 more
doaj   +1 more source

Exchange Options [PDF]

, 2007
The contract is described and market examples given. Essential theoretical developments are introduced and cited chronologically. The principles and techniques of hedging and unique pricing are illustrated for the two simplest nontrivial examples: the ...
Jamshidian, Farshid
core   +5 more sources

Compatibility, multi-brackets and integrability of systems of PDEs [PDF]

, 2008
We establish an efficient compatibility criterion for a system of generalized complete intersection type in terms of certain multi-brackets of differential operators.
Kruglikov, Boris, Lychagin, Valentin
core   +2 more sources

On a Whitham-Type Equation [PDF]

, 2009
The Hunter-Saxton equation and the Gurevich-Zybin system are considered as two mutually non-equivalent representations of one and the same Whitham-type equation, and all their common solutions are obtained ...
Sakovich, Sergei
core   +5 more sources

Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [PDF]

Journal of Chemical and Petroleum Engineering
The Adomian decomposition method (ADM) is a powerful mathematical technique to find closed-form solutions to nonlinear functional equations including ODEs, PDEs, differential-difference, integral, integro-differential, algebraic, and transcendental ...
Mohsen Noorimohammad, Asadollah Houshmand, Hooman Fatoorehchi   +2 more
doaj   +1 more source

Fast generation of 3D deformable moving surfaces [PDF]

, 2003
Dynamic surface modeling is an important subject of geometric modeling due to their extensive applications in engineering design, entertainment and medical visualization.
You, L.H., Zhang, Jian J.
core   +1 more source

Presymplectic current and the inverse problem of the calculus of variations

, 2013
The inverse problem of the calculus of variations asks whether a given system of partial differential equations (PDEs) admits a variational formulation.
Anderson I., Anderson I. M., Anderson I. M., Ashtekar A., Bryant R. L., Crnković Č., Goldschmidt H., Igor Khavkine, Schröder B. S. W., Vinogradov A. M., Zuckerman G. J.   +10 more
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Path Integral Solution of Linear Second Order Partial Differential Equations I. The General Construction [PDF]

, 2004
A path integral is presented that solves a general class of linear second order partial differential equations with Dirichlet/Neumann boundary conditions. Elementary kernels are constructed for both Dirichlet and Neumann boundary conditions.
Abraham, Cartier, Cartier, Cartier, Dunkl, Duru, Dynkin, Elworthy, Feynman, Freidlin, Friedman, Glimm, Grosche, J. LaChapelle, Lachapelle, Sagan, Young   +16 more
core   +2 more sources