Sulle tracce sulla varietà delle soluzioni in di una equazione omogenea di tipo parabolico
The paper gives a characterization of the traces, that are indicated in the title, in the case of a compact manifold M.
The paper gives a characterization of the traces, that are indicated in the title, in the case of a compact manifold M.
Let be a morphism of compact differentiable manifolds and [resp. ] a differential operator on [resp. ]. Under suitable assumptions the formula: is given, where is an integer depending only onthe order of and and on the number of components of .
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