Self-adjointness of elliptic operators in infinitely many variables
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Publication:1099395
DOI10.1007/BF01057231zbMath0638.47048OpenAlexW2087759165MaRDI QIDQ1099395
Publication date: 1987
Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01057231
coefficients are cylindricalexistence of second order self-adjoint elliptic operators with variable coefficients in a space of functions with infinite number of variables
Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of partial differential operators (47F05)
Cites Work
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- Displacement of invariants of groups that are generated by reflections and are connected with simple singularities of functions
- A canonical decomposition for quadratic forms with applications to monotone convergence theorems
- On self-adjointness in infinite tensor product spaces
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