忙碌
发表于 2025-3-28 16:12:06
,Spherical Schrödinger Hamiltonians: Spectral Analysis and Time Decay,uite complete description of the phenomenon is given in terms of the eigenvalues and eigenfunctions of the restriction of . to the unit sphere, and a comparison with some uncertainty inequality is presented.
gregarious
发表于 2025-3-28 20:20:55
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hazard
发表于 2025-3-29 02:02:56
Self-Adjoint Extensions of Dirac Operator with Coulomb Potential,em and to highlight the techniques employed and the main ideas. In the final part we outline a few major open questions that concern the topical problem of the multiplicity of self-adjoint realisations of the model, and which are worth addressing in the future.
Arboreal
发表于 2025-3-29 03:47:27
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思想上升
发表于 2025-3-29 09:43:58
On the Inverse Spectral Problems for Quantum Graphs,and of the scattering phase. In the case of Sturm-Liouville operators defined on compact graphs and in general for differential operators on compact star-graphs, unknown potentials can be recovered from the knowledge of the spectrum of operators obtained imposing different boundary conditions.
HPA533
发表于 2025-3-29 12:30:48
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Benign
发表于 2025-3-29 16:34:38
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MOAN
发表于 2025-3-29 22:50:36
Analysis of Fluctuations Around Non-linear Effective Dynamics,er equation, as . → .. In collaboration with C. Boccato and B. Schlein we studied fluctuations around the approximate non linear Schrödinger dynamics, obtaining for all 0 < . < 1 a norm approximation of the evolution of an appropriate class of data on the Fock space.
非秘密
发表于 2025-3-30 03:21:43
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营养
发表于 2025-3-30 06:03:19
Roberto Lucchetti,Paola Radrizzaniplication we give an expression for the associated thermal Casimir energy. Whenever . = ..(−..), where .. is the characteristic function of an interval ., the thermal Casimir energy can be explicitly computed.