# Exterior Differential Systems

Differential systems and isometric embeddings. Annals of Mathematics Studies, 114. The William H. Roever Lectures in Geometry

Princeton University Press, 1987, xii+226 pp.

Princeton University Press, 1987, xii+226 pp.

Exterior differential systems. Mathematical Sciences Research Institute Publications, 18

Springer-Verlag, New York, 1991, viii+475 pp.

Springer-Verlag, New York, 1991, viii+475 pp.

Exterior differential systems and Euler-Lagrange partial differential equations

University of Chicago Press, 2003, vii+213 pp.

University of Chicago Press, 2003, vii+213 pp.

Deformations of G-structures, Part A: General theory of deformations

Mathematische Annalen .

[ deformationa ]

Mathematische Annalen .

**155**(1964) 292-315.[ deformationa ]

On the theory of variation of structures defined by transitive, continuous pseudogroups

Osaka Journal of Mathematics .

[ onthetheory.pdf ]

Osaka Journal of Mathematics .

**1**(1964) 175-199.[ onthetheory.pdf ]

Deformations of G-structures, Part B: Deformations of geometric G-structures

Mathematische Annalen .

[ deformationb ]

Mathematische Annalen .

**158**(1965) 326-351.[ deformationb ]

On the existence of a locally complete germ of deformation of certain G-structures

Mathematische Annalen .

[ ontheexistence ]

Mathematische Annalen .

**159**(1965) 151-171.[ ontheexistence ]

Exterior differential systems

Proceedings of the 1980 Beijing Symposium on Differential Geometry and Differential Equations .

[ exteriordifferential.pdf ]

Proceedings of the 1980 Beijing Symposium on Differential Geometry and Differential Equations .

**1,2,3**(1982) 219-338 Science Press, Beijing.[ exteriordifferential.pdf ]

Pfaffian Systems in Involution

Proceedings of the 1982 Beijing Symposium on Differential Geometry and Differential Equations . (1982)

Proceedings of the 1982 Beijing Symposium on Differential Geometry and Differential Equations . (1982)

Some aspects of exterior differential systems. Complex geometry and Lie theory

Proceedings of Symposia in Pure Mathematics, Sundance, UT,1989 .

Proceedings of Symposia in Pure Mathematics, Sundance, UT,1989 .

**53**(1991) 151-173 Amer. Math. Soc., Providence, R.I..
Characteristic cohomology of differential systems, I. General theory

Journal of the American Mathematical Society .

[ charcohomol.pdf ]

Journal of the American Mathematical Society .

**8 no. 3**(1995) 507-596.[ charcohomol.pdf ]

Characteristic cohomology of differential systems, II. Conservation laws for a class of parabolic equations

Duke Mathematical Journal .

[ charcohomol2.pdf ]

Duke Mathematical Journal .

**78**(1995) 531-676.[ charcohomol2.pdf ]

Hyperbolic exterior differential systems and their conservation laws. I.

Selecta Mathematica. New Series .

[ hyperex1.pdf ]

Selecta Mathematica. New Series .

**1 no. 1**(1995) 21-112.[ hyperex1.pdf ]

Hyperbolic exterior differential systems and their conservation laws. II

Selecta Mathematica. New Series .

[ hyperex2.pdf ]

Selecta Mathematica. New Series .

**1 no. 2**(1995) 265-323.[ hyperex2.pdf ]

Toward a geometry of differential equations

Geometry, Topology, & Physics, for Raoul Bott, edited by S.-T. Yau . (1995) 1-76 International Press, Boston.

[ towardageometry ]

Geometry, Topology, & Physics, for Raoul Bott, edited by S.-T. Yau . (1995) 1-76 International Press, Boston.

[ towardageometry ]

Exterior differential systems and Euler-Lagrange partial differential equations

Uni. Chicago Press, 2004,

Uni. Chicago Press, 2004,

Exterior differential systems and variations of Hodge structures

(presented at MSRI, April 20, 2009)

[ eds.pdf ]

(presented at MSRI, April 20, 2009)

[ eds.pdf ]