Exterior Differential Systems and Euler-Lagrange Partial Differential Equations
@inproceedings{Bryant2003ExteriorDS, title={Exterior Differential Systems and Euler-Lagrange Partial Differential Equations}, author={R. Bryant and P. Griffiths and D. Grossman}, year={2003} }
In "Exterior Differential Systems", the authors present the results of their ongoing development of a theory of the geometry of differential equations, focusing especially on Lagrangians and Poincare-Cartan forms. They also cover certain aspects of the theory of exterior differential systems, which provides the language and techniques for the entire study, because it plays a central role in uncovering geometric properties of differential equations, the method of equivalence is particularly… Expand
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