作者: Thomas Krainer , Juan B. Gil , Gerardo A. Mendoza
DOI: 10.1007/978-3-0348-0466-0_14
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摘要: Let (M, g) be a Riemannian manifold and E → M Hermitian vector bundle. $$A : {C}_{c}^{\infty }(M;E) \rightarrow {C}^{\infty }(M;E)$$ (1) be differential operator (with smooth coefficients).