Результаты поиска - "Differential operators."

Functional analysis and two-point differential operators по Locker, John

On relatively compact perturbations of special expressions in L2W(I) по Agapito, Julian Caesar

Ordinary differential operators по Wang, Aiping 1977-, Zettl, Anton

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On differential operators of infinite order по Steen, Pleun van der

On the localization of the essential spectrum of a class of ordinary differential operators по Ravanera, Carmencita Tan 1959-

On the spectral characteristics of certain classes of ordinary differential expressions по Davidson, Roger James T.

On the existence of the essential spectrum for a class of differential expressions having normal maximal extensions по Castillo, Maritina T.

The analysis of linear partial differential operators IV по Hormander, Lars

The analysis of linear partial differential operators по Hormander, Lars

The analysis of linear partial differential operators II по Hormander, Lars