Results 121 to 130 of about 250,699 (239)

局部分数阶积分下关于广义调和s-凸函数的Ostrowski型不等式(Ostrowski type inequalities for generalized harmonically s-convex functions via local fractional integrals)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2018
Based on the theory of local fractional calculus on fractal sets,the author established an identity involving local fractional integrals. Using the identity, some generalized Ostrowski type inequalities for generalized harmonically s-convex functions ...
SUNWenbing(孙文兵)
doaj   +1 more source

A validated 3D point‐cloud analysis workflow for the creation of seagrass canopy height models

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Seagrasses support highly productive ecosystems in both temperate and tropical waters and provide essential ecosystem services. Despite their importance, the vertical structure of seagrasses (i.e. the canopy) remains poorly characterised at the microscale, even though it is a strong predictor of ecological processes that influence both ...
Daniele Ventura
wiley   +1 more source

Search for ambient superconductivity in the Lu-N-H system. [PDF]

open access: yesNat Commun, 2023
Ferreira PP   +9 more
europepmc   +1 more source

A Threat‐Scoring Framework Using Crowdsourced Data Indicates High Threat Levels in Fossorial Shieldtail Snakes

open access: yesAnimal Conservation, EarlyView.
Reliable estimates of species distributions are crucial for understanding their conservation needs. Yet for many species, IUCN largely relies on expert‐drawn ranges, which are often inaccurate. Focusing on shieldtail snakes in peninsular India, we combined citizen science, literature, field, and museum records to create improved distribution maps for ...
Anuj Shinde   +3 more
wiley   +1 more source

Harmonic mappings related to the convex functions

open access: yes, 2014
The main purpose of this paper is to give the extent idea which was introduced by R. M. Robinson [5]. One of the interesting application of this extent idea is an investigation of the class of harmonic mappings related to the convex functions.
Yemişci, Halime Arzu   +1 more
openaire   +2 more sources

Computing Skinning Weights via Convex Duality

open access: yesComputer Graphics Forum, EarlyView.
We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley   +1 more source

Hermite–Hadamard Type Inequalities for Harmonically Convex Functions on n-Coordinates

open access: yes, 2018
We introduce the notion of harmonically convex functions on n-coordinates and present some examples and properties of them. We also establish some Hermite-Hadamard type inequalities for the class of harmonically convex functions on n-coordinates which ...
Vivas Cortez, Miguel José
core   +1 more source

Real‐Time Conformal Maps and Parameterizations

open access: yesComputer Graphics Forum, EarlyView.
Abstract We present a simple algorithm to conformally map between two simple and bounded planar domains based on the concept of harmonic measure, which is a conformal invariant. With suitable preprocessing, the algorithm is fast enough to compute all possible conformal maps (having three real degrees of freedom) between the two domains in real time in
Q. Chang, C. Gotsman, K. Hormann
wiley   +1 more source

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