Results 21 to 30 of about 10,319 (253)

Non-symmetric stable operators: Regularity theory and integration by parts [PDF]

open access: yesAdvances in Mathematics, 2020
We study solutions to $Lu=f$ in $\Omega\subset\mathbb R^n$, being $L$ the generator of any, possibly non-symmetric, stable L\'evy process. On the one hand, we study the regularity of solutions to $Lu=f$ in $\Omega$, $u=0$ in $\Omega^c$, in $C^{1,\alpha}$
S. Dipierro   +3 more
semanticscholar   +1 more source

An analysis of temperature anomalies in Chile using fractional integration

open access: yesStochastic environmental research and risk assessment (Print), 2023
This paper deals with the study of stationarity and mean reversion in the temperature anomalies series in the southwestern American cone. In particular, monthly temperatures in 12 Chilean meteorological stations were studied (from the 1960’s to nowadays),
L. Gil‐Alana   +2 more
semanticscholar   +1 more source

Single-Element Dual-Interferometer for Precision Inertial Sensing: Sub-Picometer Structural Stability and Performance as a Reference for Laser Frequency Stabilization

open access: yesSensors, 2023
Future GRACE-like geodesy missions could benefit from adopting accelerometer technology akin to that of the LISA Pathfinder, which employed laser interferometric readout at the sub-picometer level in addition to the conventional capacitive sensing, which
Victor Huarcaya   +9 more
doaj   +1 more source

The fractional Laplacian in power-weighted $L^p$ spaces: integration-by-parts formulas and self-adjointness [PDF]

open access: yes, 2015
We consider the fractional Laplacian operator $(-\Delta)^s$ (let $ s \in (0,1) $) on Euclidean space and investigate the validity of the classical integration-by-parts formula that connects the $ L^2(\mathbb{R}^d) $ scalar product between a function and ...
Matteo Muratori
semanticscholar   +1 more source

More properties of the proportional fractional integrals and derivatives of a function with respect to another function

open access: yesAdvances in Difference Equations, 2020
In this article, we present some new properties of the fractional proportional derivatives of a function with respect to a certain function. We use a modified Laplace transform to find the relation between the derivatives in the Riemann–Liouville setting
Fahd Jarad   +3 more
doaj   +1 more source

A Survey of System Level Power Management Schemes in the Dark-Silicon Era for Many-Core Architectures [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2018
Power consumption in Complementary Metal Oxide Semiconductor (CMOS) technology has escalated to a point that only a fractional part of many-core chips can be powered-on at a time.
Emmannuel Ofori-Attah   +2 more
doaj   +1 more source

On fractional derivatives with generalized Mittag-Leffler kernels

open access: yesAdvances in Difference Equations, 2018
Fractional derivatives with three parameter generalized Mittag-Leffler kernels and their properties are studied. The corresponding integral operators are obtained with the help of Laplace transforms.
Thabet Abdeljawad, Dumitru Baleanu
doaj   +1 more source

On Delta and Nabla Caputo Fractional Differences and Dual Identities

open access: yesDiscrete Dynamics in Nature and Society, 2013
We investigate two types of dual identities for Caputo fractional differences. The first type relates nabla and delta type fractional sums and differences.
Thabet Abdeljawad
doaj   +1 more source

Inverse Problem for a Mixed Type Integro-Differential Equation with Fractional Order Caputo Operators and Spectral Parameters

open access: yesAxioms, 2020
The questions of the one-value solvability of an inverse boundary value problem for a mixed type integro-differential equation with Caputo operators of different fractional orders and spectral parameters are considered.
Tursun K. Yuldashev, Erkinjon T. Karimov
doaj   +1 more source

Review: tunable nanophotonic metastructures

open access: yesNanophotonics, 2023
Tunable nanophotonic metastructures offer new capabilities in computing, networking, and imaging by providing reconfigurability in computer interconnect topologies, new optical information processing capabilities, optical network switching, and image ...
Ling Yi-Chun, Yoo Sung Joo Ben
doaj   +1 more source

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