Exterior differential systems and Euler-Lagrange partial differential equations

• Main Author: Bryant, Robert
• Other Authors: Griffiths, Phillip A., Grossman, Daniel
• Format: Book
• Language: English
• Published: Chicago The University of Chicago Press 2003
• Series: Chicago lectures in mathematics series
• Subjects: Γεωμετρία, Διαφορική; Διαφορικά συστήματα