Titlebook: Recent Developments in Operator Theory and Its Applications; International Confer I. Gohberg,P. Lancaster,P. N. Shivakumar Conference proce

HAIRY

Dislocation

助记

,On Spectral Properties of Schrödinger-Type Operator with Complex Potential, is relatively form-bounded with respect to (-Δ). + ℜ.(.) with relative bound zero (therefore . has purely discrete spectrum). In the framework of the general perturbation approach, we study the spectral asymptotics and the Riesz basisness for the generalized eigenfunctions of ..

旋转一周

史前

epinephrine

conceal

agitate

继承人

Spline approximation methods for Wiener- Hopf operators,nd for Wiener-Hopf operators with piecewise continuous generating function. By means of localization techniques and of the two-projections-theorem, necessary and sufficient conditions for the stability of sequences in this algebra are derived.

recession

Inertia Conditions for the Minimization of Quadratic Forms in Indefinite Metric Spaces,lutions can be established by invoking a fundamental set of inertia conditions. While these inertia conditions are automatically satisfied in a standard Hilbert space setting, which is the case of classical least-squares problems in both the deterministic and stochastic frameworks, they nevertheless