Norms of commutators of self-adjoint operatorsWANG, Yue-Qing; DU, Hong-Ke.Journal of mathematical analysis and applications. 2008, Vol 342, Num 1, pp 747-751, issn 0022-247X, 5 p.Article

Régularité des solutions généralisées des équations Ĥu=f et autoconjugaison essentielle de l'opérateur H=-Σi,j⊇iaij⊇j+V à coefficients mesurablesSEMENOV, YU. A.Matematičeskij sbornik (Moskva). 1985, Vol 127, Num 3, pp 311-335, issn 0368-8666Article

Spectral scale of self-adjoint operators and trace inequalitiesPETZ, D.Journal of mathematical analysis and applications. 1985, Vol 109, Num 1, pp 74-82, issn 0022-247XArticle

Positive resonances and the limiting amplitude principleEIDUS, D.letters in mathematical physics. 1986, Vol 12, Num 2, pp 123-126, issn 0377-9017Article

On the selfadjointness of Dirac operators with anomalous mangetic momentGESZTESY, F; SIMON, B; THALLER, B et al.Proceedings of the American Mathematical Society. 1985, Vol 94, Num 1, pp 115-118, issn 0002-9939Article

A characterization of the spaces ∫k/k+1/1/k+1 by means of holomorphic semigroupsVAN EINDHOVEN, S. J. L; DE GRAAF, J; PATHAK, R. S et al.SIAM journal on mathematical analysis. 1983, Vol 14, Num 6, pp 1180-1186, issn 0036-1410Article

Mathematical aspects of intertwining operators: the role of Riesz basesBAGARELLO, F.Journal of physics. A, Mathematical and theoretical (Print). 2010, Vol 43, Num 17, issn 1751-8113, 175203.1-175203.11Article

Lieb-Thirring estimates for non-self-adjoint Schrödinger operatorsBRUNEAU, Vincent; EL MAATI OUHABAZ.Journal of mathematical physics. 2008, Vol 49, Num 9, issn 0022-2488, 093504.1-093504.10Article

Calculation of the metric in the Hilbert space of a PT-symmetric model via the spectral theoremKREJCIRIK, David.Journal of physics. A, Mathematical and theoretical (Print). 2008, Vol 41, Num 24, issn 1751-8113, 244012.1-244012.6Article

On certain new studies in the perturbation theory for selfadjoint operatorsKREIN, M. G.Operator theory. 1983, Vol 7, pp 107-172, issn 0255-0156Article

Rank of positive matrix measuresMURUFAS, R.Pacific journal of mathematics. 1983, Vol 108, Num 1, pp 177-190, issn 0030-8730Article

An estimate for the resolvent of a non-self-adjoint differential operator on the half-lineGIL, M. I.Journal of mathematical physics. 2011, Vol 52, Num 4, issn 0022-2488, 043515.1-043515.12Article

On the two-dimensional Coulomb-like potential with a central point interactionDUCLOS, P; STOVICEK, P; TUSEK, M et al.Journal of physics. A, Mathematical and theoretical (Print). 2010, Vol 43, Num 47, issn 1751-8113, 474020.1-474020.23Article

An n-dimensional Ambarzumian type theorem for Dirac operatorsKISS, Marton.Inverse problems. 2004, Vol 20, Num 5, pp 1593-1597, issn 0266-5611, 5 p.Article

Positive perturbations of self adjoint Schrödinger operatorsKAPPELER, T.Proceedings of the Royal Society of Edinburgh. Section A. Mathematics. 1985, Vol 99, Num 3-4, pp 241-248, issn 0308-2105Article

Structure of fluctuation terms in the trace dynamics Ward identityADLER, Stephen L.Journal of physics. A, mathematical and general. 2006, Vol 39, Num 6, pp 1397-1403, issn 0305-4470, 7 p.Article

On the stability of dense point spectrum for self-adjoint operatorsTHOMAS, L. E; WAYNE, C. E.Journal of mathematical physics. 1986, Vol 27, Num 1, pp 71-75, issn 0022-2488Article

Symmetric and self-adjoint Toeplitz operators on multiply connected plane domainsPINCUS, J; XIA, J.Journal of functional analysis. 1984, Vol 59, Num 3, pp 397-444, issn 0022-1236Article

Mathematical scattering theoryBAUMGÄRTEL, H; WOLLENBERG, M.Operator theory. 1983, Vol 9, issn 0255-0156, 449 p.Serial Issue

PT symmetric, Hermitian and P-self-adjoint operators related to potentials in PT quantum mechanicsAZIZOV, Tomas Ya; TRUNK, Carsten.Journal of mathematical physics. 2012, Vol 53, Num 1, issn 0022-2488, 012109.1-012109.18Article

Spectra of certain Jacobi operatorsDE JESUS, M. N; PETRONILHO, J.Journal of physics. A, Mathematical and theoretical (Print). 2011, Vol 44, Num 37, issn 1751-8113, 375203.1-375203.20Article

The nearest self-adjoint operatorMAHER, P. J.The Journal of chemical physics. 1990, Vol 92, Num 11, issn 0021-9606, p. 6978Article

A localization principle for multiplicative perturbationsFARIS, W. G.Journal of functional analysis. 1986, Vol 67, Num 1, pp 105-114, issn 0022-1236Article

On commutators and self-adjointnessDRIESSLER, W; SUMMERS, S. J.letters in mathematical physics. 1983, Vol 7, Num 4, pp 319-326, issn 0377-9017Article

On self-adjointness of singular Floquet HamiltoniansDUCLOS, Pierre; JENSEN, Arne.Journal of physics. A, Mathematical and theoretical (Print). 2010, Vol 43, Num 47, issn 1751-8113, 474019.1-474019.9Article