The Douglas-Kroll-Heß method: convergence and block-diagonalization of Dirac operators

DOI10.1007/S00023-005-0241-9zbMath1091.81019OpenAlexW2022295789MaRDI QIDQ818906

Edgardo Stockmeyer, Heinz Siedentop

Publication date: 22 March 2006

Published in: Annales Henri Poincaré (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00023-005-0241-9

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05)

Related Items (7)

Semi- and non-relativistic limit of the Dirac dynamics with external fields ⋮ The spectrum of relativistic atoms according to Bethe and Salpeter and beyond ⋮ Perturbative implementation of the furry picture ⋮ SPECTRAL THEORY OF NO-PAIR HAMILTONIANS ⋮ BLOCK-DIAGONALIZATION OF OPERATORS WITH GAPS, WITH APPLICATIONS TO DIRAC OPERATORS ⋮ Block-diagonalisation of matrices and operators ⋮ Diagonalization of elliptic systems via pseudodifferential projections

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