Iterated Differential Forms VI: Differential Equations

Abstract

We describe the first term of the ${\Lambda }_{k-1}\mathcal{C}$--spectral sequence (see math.DG/0610917) of the diffiety (E,C), E being the infinite prolongation of an l-normal system of partial differential equations, and C the Cartan distribution on it.

8 pages, to appear in Dokl. Math

References in corpus (2)

• Iterated Differential Forms I: Tensors
• Iterated Differential Forms III: Integral Calculus