Results 11 to 20 of about 1,173,776 (257)

Hermite–Jensen–Mercer Type Inequalities for Caputo Fractional Derivatives

open access: yesJournal of Function Spaces, 2020
In this article, certain Hermite–Jensen–Mercer type inequalities are proved via Caputo fractional derivatives. We established some new inequalities involving Caputo fractional derivatives, such as Hermite–Jensen–Mercer type inequalities, for ...
Jinchao Zhao   +4 more
doaj   +1 more source

Obstacle Avoidance in Operational Configuration Space Kinematic Control of Redundant Serial Manipulators

open access: yesMachines, 2023
Kinematic control of redundant serial manipulators has been carried out for the past half century based primarily on a generalized inverse velocity formulation that is known to have mathematical deficiencies.
Adrian Peidro, Edward J. Haug
doaj   +1 more source

Continuity and Differentiability of Solutions with Respect to Initial Conditions and Peano Theorem for Uncertain Differential Equations [PDF]

open access: yesMathematics Interdisciplinary Research, 2022
In this paper we study the dependence of solutions of uncertain initial value problems (UIVP) on the initial values. Introducing a contraction mapping and using Banach Fixed Point Theorem (BFPT), the existence and uniqueness (EaU) of solutions of the ...
Vahid Roomi, Hamid Ahmadi
doaj   +1 more source

Strong convergence theorems for a sequence of nonexpansive mappings with gauge functions

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
In this paper, we first prove a path convergence theorem for a nonexpansive mapping in a reflexive and strictly convex Banach space which has a uniformly Gˆateaux differentiable norm and admits the duality mapping jφ, where φ is a gauge function on [0,∞).
Cholamjiak Prasit   +2 more
doaj   +1 more source

PLANAR HARMONIC MAPPINGS WITH A GIVEN JACOBIAN

open access: yesПроблемы анализа, 2023
The article is devoted to the study of the Jacobians of sense-preserving harmonic mappings in the unit disk of the complex plane. The main result is a criterion for an infinitely differentiable positive function to be a Jacobian of some sense-preserving
S. Yu. Graf, I. A. Nikitin
doaj   +1 more source

Mixed variational inequalities and economic equilibrium problems

open access: yesJournal of Applied Mathematics, 2002
We consider rather broad classes of general economic equilibrium problems and oligopolistic equilibrium problems which can be formulated as mixed variational inequality problems.
I. V. Konnov, E. O. Volotskaya
doaj   +1 more source

“Holographic Implementations” in the Complex Fluid Dynamics through a Fractal Paradigm

open access: yesMathematics, 2021
Assimilating a complex fluid with a fractal object, non-differentiable behaviors in its dynamics are analyzed. Complex fluid dynamics in the form of hydrodynamic-type fractal regimes imply “holographic implementations” through velocity fields at non ...
Alexandra Saviuc   +4 more
doaj   +1 more source

Strong Convergence of Mann’s Iteration Process in Banach Spaces

open access: yesMathematics, 2020
Mann’s iteration process for finding a fixed point of a nonexpansive mapping in a Banach space is considered. This process is known to converge weakly in some class of infinite-dimensional Banach spaces (e.g., uniformly convex Banach spaces with a ...
Hong-Kun Xu   +2 more
doaj   +1 more source

A Method for Mapping Strong Scattering Information in SAR Images to 3D Target Geometry Using a Customized Differentiable SAR Simulator

open access: yesJournal of Remote Sensing
Synthetic aperture radar (SAR) is widely used for target observation and information acquisition in Earth remote sensing. Currently, deeply exploring target information in SAR images and analyzing target scattering characteristics have become an ...
Zinan Liu   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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