Borel summability of the unequal double well

DOI10.1007/BF01210728zbMath0596.47008MaRDI QIDQ5903179

Sandro Graffi, Vincenzo Grecchi

Publication date: 1984

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

oscillatorBorel summability of the Rayleigh- Schrödinger perturbationBorel summability of the Rayleigh-Schrödinger perturbation expansion for the perturbed eigenvaluesexpansion for the perturbed eigenvaluesholomorphy of eigenvaluespotential of the unequal double wellstability in the sense of T. Kato

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55)

Related Items (1)

Gevrey estimates for asymptotic expansions of Tori in weakly dissipative systems*

Cites Work

• Stability of Schrödinger eigenvalue problems
• An improvement of Watson’s theorem on Borel summability
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