Results 41 to 50 of about 70 (67)

Friend Functions and Operator Functions

1998
Aims • To establish some of the circumstances under which the access facilities so far encountered are inadequate. • To introduce the use of friend functions and friend classes as the means of overcoming the above inadequacies. • To demonstrate how the inbuilt operators may be defined to work as naturally with class objects as they do ...
openaire   +1 more source

Commuting nonselfadjoint operators and their characteristic operator-functions

2009
Summary: We present some generalizations of results of \textit{M. S. Livšic} [Oper. Theory, Adv. Appl. 19, 255-277 (1986; Zbl 0627.47019), ``Commuting nonselfadjoint operators in Hilbert space'', Lect. Notes Math. 1272, 1-38 (1987; Zbl 0629.47007)], concerning regular colligations \((A_1, A_2, H,\Phi, E,\sigma_1,\sigma_2,\gamma, \widetilde\gamma)\) \((\
Kirchev, K., Borisova, G.
openaire   +2 more sources

Linear operators and operator-functions

2012
Gregory Berkolaiko, Peter Kuchment
openaire   +1 more source

Operation and the Operator Function

2017
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Function operators

2021
Malte Grosser, Henning Bumann, Hadley Wickham   +2 more
openaire   +1 more source

Around Operator Monotone Functions

Integral Equations and Operator Theory, 2011
Mohammad Sal Moslehian, Hamed Najafi
exaly  

Some Applications of a New Integral Operator in q-Analog for Multivalent Functions

Mathematics, 2019
Mohsan Raza, Gautam Srivastava
exaly  

Linear Operators Associated With k-Uniformly Convex Functions

Integral Transforms and Special Functions, 2000
Stanislawa Kanas, H M Srivastava
exaly  

Reconstruction of Baskakov Operators Preserving Some Exponential Functions

Mathematical Methods in the Applied Sciences, 2019
Firat Özsaraç, Tuncer Acar
exaly  

Construction of Image Reduction Operators Using Averaging Aggregation Functions

Fuzzy Sets and Systems, 2015
Humberto Bustince, Daniel Paternain, Gleb Beliakov   +2 more
exaly