Results 21 to 30 of about 8,592 (167)
Fast-forwarding quantum evolution [PDF]
Quantum, 2021 We investigate the problem of fast-forwarding quantum evolution, whereby the dynamics of certain quantum systems can be simulated with gate complexity that is sublinear in the evolution time.
Shouzhen Gu +2 more
doaj +1 more source
Φ-Admissible Sublinear Singular Operators and Generalized Orlicz-Morrey Spaces
Journal of Function Spaces, 2014 We study the boundedness of Φ-admissible sublinear singular operators on Orlicz-Morrey spaces MΦ,φℝn. These conditions are satisfied by most of the operators in harmonic analysis, such as the Hardy-Littlewood maximal operator and Calderón-Zygmund ...
Javanshir J. Hasanov
doaj +1 more source
An abstract disintegration theorem [PDF]
, 1981 A Strassen-type disintegration theorem for convex cones with localized order structure is proved.
Fuchssteiner, Benno
core +2 more sources
Infimal generators and monotone sublinear operators
Constructive Mathematical Analysis, 2021 We provide a version of Korovkin-type theorems for monotone sublinear operators in vector lattices and discuss the possibilities of further extensions and generalizations.
openaire +4 more sources
Approximation by Shift Invariant Univariate Sublinear-Shilkret Operators [PDF]
Cubo (Temuco), 2018 Summary: A very general positive sublinear Shilkret integral type operator is given through a convolution-like iteration of another general positive sublinear operator with a scaling type function. For it sufficient conditions are given for shift invariance, preservation of global smoothness, convergence to the unit with rates.
openaire +3 more sources
Boundedness of Sublinear Operators with Rough Kernels on Weighted Morrey Spaces
Journal of Function Spaces and Applications, 2013 The aim of this paper is to get the boundedness of a class of sublinear operators with rough kernels on weighted Morrey spaces under generic size conditions, which are satisfied by most of the operators in classical harmonic analysis. Applications to the
Shaoguang Shi, Zunwei Fu
doaj +1 more source
Boundedness of the Vector-Valued Intrinsic Square Functions on Variable Exponents Herz Spaces
Mathematics, 2022 In this article, the authors study the boundedness of the vector-valued inequality for the intrinsic square function and the boundedness of the scalar-valued intrinsic square function on variable exponents Herz spaces K˙ρ(·)α,q(·)(Rn).
Omer Abdalrhman Omer +1 more
doaj +1 more source
Holder Shadowing on Finite Intervals [PDF]
, 2013 For any $\theta, \omega > 1/2$ we prove that, if any $d$-pseudotrajectory of length $\sim 1/d^{\omega}$ of a diffeomorphism $f\in C^2$ can be $d^{\theta}$-shadowed by an exact trajectory, then $f$ is structurally stable.
Anosov +5 more
core +1 more source
Generalized $g$-iterated fractional approximations by sublinear operators [PDF]
Applicationes Mathematicae, 2020 Summary: We study approximation of functions by sublinear positive operators with applications to several max-product operators under generalized \(g\)-iterated fractional differentiability. Our work is based on our generalized \(g\)-iterated fractional results about positive sublinear operators.
openaire +1 more source
Angewandte Chemie, EarlyView.A needle‐shaped gold nanocluster, Au42(PET)32, serves as a powerful triplet sensitizer, enabling rubrene to fully express its intrinsic annihilator capability (spin statistical factor f = 0.58). This sensitizer–annihilator pair achieves record‐high upconversion internal quantum yields of 21.4% (808 nm excitation) and 15.0% (936 nm excitation ...
Masaaki Mitsui +2 more
wiley +2 more sources