The Scalar Products of the Regular Analytic Vectors of the Laplace Operator in the Solenoidal Subspace
- Authors: Bolokhov T.A.1
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Affiliations:
- St.Petersburg Department of Steklov Institute of Mathematics
- Issue: Vol 242, No 5 (2019)
- Pages: 642-650
- Section: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/243012
- DOI: https://doi.org/10.1007/s10958-019-04503-7
- ID: 243012
Cite item
Abstract
The Laplace operator on the subspace of solenoidal vector functions of three variables vanishing together with their first derivatives at selected points xn, n = 1, . . .,N, is a symmetric operator with deficiency indices (3N, 3N). The calculation of the scalar products of its regular analytic vectors is the key step in the construction of the resolvents of its self-adjoint extensions via Krein’s formula.
About the authors
T. A. Bolokhov
St.Petersburg Department of Steklov Institute of Mathematics
Author for correspondence.
Email: timur@pdmi.ras.ru
Russian Federation, St. Petersburg