The Paley–Wiener integral, on the other hand, is an example of a continuous extension of a densely defined operator.
Smooth Operator | Switchboard operator | switchboard operator | Mobile network operator | Color Line (ferry operator) | amateur radio operator | Air operator's certificate | operator | Independent Electricity System Operator | David Hughes (bulletin board operator) | Australian Energy Market Operator | Amateur radio operator | Virtual Network Operator | Vehicle and Operator Services Agency | Tour operator | telephone operator | self-adjoint operator | operator (programming) | Operator-precedence parser | Operator overloading | Operator (mathematics) | New Zealand's bush is variable in appearance, but generally the term connotates densely forested areas, like this one around Lake Gunn | mobile phone operator | mobile network operator | '''Lithiophilite''', well-defined crystals to 3 cm, stacked en echelon in matrix. Locality: Emmons Quarry, Uncle Tom Mtn. Greenwood, Maine | Fixed-base operator | fixed-base operator | Defined benefit pension plan | D'Alembert operator |