[1] Anders C. Hansen.
On the Solvability Complexity Index, the $n$-pseudospectrum and approximations of spectra of operators.
J. Amer. Math. Soc.24(2011)81-124.
MR 2726600. Abstract, references, and article information View Article:PDF
[2] Rupert L. Frank, Elliott H. Lieb and Robert Seiringer.
Hardy-Lieb-Thirring inequalities for fractional Schrödinger operators.
J. Amer. Math. Soc.21(2008)925-950.
MR 2425175. Abstract, references, and article information View Article:PDF
