Results 211 to 220 of about 7,078 (262)

Tensor-based quantum phase difference estimation for large-scale demonstration. [PDF]

open access: yesProc Natl Acad Sci U S A
Kanno S   +7 more
europepmc   +1 more source

Operator superpositions in the spaces ?p

Siberian Mathematical Journal, 1987
The superposition operator \(Fx(s)=f(s,x(s))\) is the most important operator in nonlinear analysis. There is a vast literature on the theory and applications of this operator in various function spaces; the first systematic study in the Lebesgue function spaces \(L_ p\), for instance, is contained in the book of \textit{M. A.
Dedagich, F., Zabrejko, P. P.
openaire   +2 more sources

Superposition operators between normal weight bloch spaces

Monatshefte für Mathematik, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

HOLOMORPHIC SUPERPOSITION OPERATORS BETWEEN BANACH FUNCTION SPACES

Journal of the Australian Mathematical Society, 2013
AbstractWe prove that for a large class of Banach function spaces continuity and holomorphy of superposition operators are equivalent and that bounded superposition operators are continuous. We also use techniques from infinite dimensional holomorphy to establish the boundedness of certain superposition operators.
Boyd, Christopher, Rueda, Pilar
openaire   +2 more sources

Nonlinear Superposition Operators

1990
This book is a self-contained account of knowledge of the theory of nonlinear superposition operators: a generalization of the notion of functions. The theory developed here is applicable to operators in a wide variety of function spaces, and it is here that the modern theory diverges from classical nonlinear analysis.
Jürgen Appell, Petr P. Zabrejko
openaire   +1 more source

Superposition Operators on Bloch-Type Spaces

Computational Methods and Function Theory, 2007
The article deals with the superposition operator \(S_\varphi(f)(z) = \varphi(f(z))\) between the Bloch-type spaces \({\mathcal B}^\alpha\), \(0 < \alpha < \infty\), of all analytic functions \(f(z)\) on the unit disk satisfying \[ \| f\| _{{\mathcal B}^\alpha} = | f(0)| + \sup_{| z| < 1}(1 - | z| ^2)^\alpha \, | f'(z)| < \infty \] (\({\mathcal B ...
openaire   +2 more sources

Superposition of Substitution Operators

1967
The present section forms a bridge leading to the second part of our material — integral operators. There is no implication that integral operators in general (or even Integral operators of any particular type) have to be introduced as superposition of substitution operators.
openaire   +1 more source

Home - About - Disclaimer - Privacy