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Self-adjointness of elliptic operators in infinitely many variables - MaRDI portal

Self-adjointness of elliptic operators in infinitely many variables (Q1099395)

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scientific article; zbMATH DE number 4040651
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Self-adjointness of elliptic operators in infinitely many variables
scientific article; zbMATH DE number 4040651

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    Self-adjointness of elliptic operators in infinitely many variables (English)
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    1987
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    The results in this paper refer to the existence of second order self- adjoint elliptic operators with variable coefficients in a space of functions with infinite number of variables. One assumes the coefficients are cylindrical and one reduces the stated problem to an analogous one, but for operators with a finite number of variables.
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    existence of second order self-adjoint elliptic operators with variable coefficients in a space of functions with infinite number of variables
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    coefficients are cylindrical
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