Singular perturbation theory for semibounded operators

Greenlee, W. M.

doi:10.1090/S0002-9904-1976-14055-4

Bulletin of the American Mathematical Society

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ISSN 1088-9485 (online) ISSN 0273-0979 (print)

The 2024 MCQ for Bulletin of the American Mathematical Society is 0.84.

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Singular perturbation theory for semibounded operators
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Bull. Amer. Math. Soc. 82 (1976), 341-343

References

W. M. Greenlee, Singular perturbation of eigenvalues, Arch. Rational Mech. Anal. 34 (1969), 143–164. MR 249797, DOI 10.1007/BF00247463
Tosio Kato, Perturbation theory for linear operators, Die Grundlehren der mathematischen Wissenschaften, Band 132, Springer-Verlag New York, Inc., New York, 1966. MR 0203473
J.-L. Lions, Perturbations singulières dans les problèmes aux limites et en contrôle optimal, Lecture Notes in Mathematics, Vol. 323, Springer-Verlag, Berlin-New York, 1973 (French). MR 0600331, DOI 10.1007/BFb0060528
Robert E. O’Malley Jr., Topics in singular perturbations, Advances in Math. 2 (1968), 365–470. MR 232056, DOI 10.1016/0001-8708(68)90023-6
M. I. Višik and L. A. Ljusternik, Regular degeneration and boundary layer for linear differential equations with small parameter, Amer. Math. Soc. Transl. (2) 20 (1962), 239–364. MR 0136861, DOI 10.1090/trans2/020/06