Article
The Variational Bicomplex for Hyperbolic Second-Order Scalar Partial Differential Equations in the PlaneThe Variational Bicomplex for Second Order Partial Differential Equa-tions in the Plane
Duke Mathematical Journal
Document Type
Article
Publication Date
1-1-1997
Disciplines
Citation Information
The Variational Bicomplex for Second Order Partial Differential Equa-
tions in the Plane (with N. Kamran), Duke J. Math 87 (1997) 265–319.