Convergence of the diagonal operator-valued Padé approximants to the Dyson expansion
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Publication:1221870
DOI10.1007/BF01629245zbMath0317.41011MaRDI QIDQ1221870
G. Donald Allen, Francis J. Narcowich
Publication date: 1975
Published in: Communications in Mathematical Physics (Search for Journal in Brave)
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On spectral theory for Schrödinger operators with operator-valued potentials ⋮ Donoghue-type \(m\)-functions for Schrödinger operators with operator-valued potentials
Cites Work
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- Variational approach to the theory of operator Padé approximants
- On the equivalence of additive and analytic renormalization
- Mathematical theory of the R matrix. I. The eigenvalue problem
- On the representation and approximation of a class of operator-valued analytic functions
- Padé approximation and orthogonal polynomials
