Results 31 to 40 of about 53,606 (247)

Bootstrapping massive quantum field theories

open access: yesJournal of High Energy Physics, 2020
We propose a new non-perturbative method for studying UV complete unitary quantum field theories (QFTs) with a mass gap in general number of spacetime dimensions.
Denis Karateev   +2 more
doaj   +1 more source

An integrated assessment of wild vegetable resources in Inner Mongolian Autonomous Region, China

open access: yesJournal of Ethnobiology and Ethnomedicine, 2010
Background This paper was based on ethnobotanical investigations conducted from 2004-2006 in Inner Mongolian Autonomous Region of northern China. Today, due to their nutritious and relatively pollution-free characteristics, wild vegetables are playing an
Wujisguleng Wujisguleng   +1 more
doaj   +1 more source

Lateral flow immunoassay strips based on europium(III) chelate microparticle for the rapid and sensitive detection of Trichinella spiralis infection in whole blood samples of pigs

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Trichinellosis is a major food-borne parasitosis caused by ingesting raw or semi-raw meat products from pigs infected with Trichinella spiralis (T. spiralis). Although China is the largest consumer of pork in the world, the current diagnostic method of T.
Xinyu Wang   +9 more
doaj   +1 more source

(i-s) Semi-inner product

open access: yesPure Mathematical Sciences, 2014
In this paper we have define and treat (i-s) semi-inner product, which is a generalization of superior semi-inner product function and inferior semi-inner product function.
Silvana Liftaj, Xhezair Teliti
openaire   +1 more source

On Stabilizability of Nonbilinear Perturbed Descriptor Systems

open access: yesInternational Journal of Differential Equations, 2023
One way in which nonlinear descriptor systems of (index-k) naturally arise is through semiexplicit differential-algebraic equations. The study considers the nonbilinear dynamical systems which are described by the class of higher-index differential ...
Ghazwa F. Abd
doaj   +1 more source

Frames for operators in Banach spaces via semi-inner products [PDF]

open access: yesInternational Journal of Wavelets, Multiresolution and Information Processing, 2016
In this paper, the concept of a family of local atoms in a Banach space is introduced by using a semi-inner product (s.i.p.). Then this concept is generalized to an atomic system for operators in Banach spaces. We also give some characterizations of atomic systems leading to new frames for operators.
Bahram Dastourian, Mohammad Janfada
openaire   +2 more sources

Effects of Erosion Form and Admixture on Cement Mortar Performances Exposed to Sulfate Environment

open access: yesCrystals, 2020
The effects of the admixtures, erosion age, concentration of sulfate solution, and erosion form of sulfate attack on the mechanical properties of mortar were investigated.
Peng Liu, Ying Chen, Zhiwu Yu
doaj   +1 more source

Estimation and Climate Impact Analysis of Terrestrial Vegetation Net Primary Productivity in China from 2001 to 2020

open access: yesLand, 2023
The net primary productivity (NPP) of vegetation is an important indicator reflecting the vegetation dynamics and carbon sequestration capacity in a region. In recent years, China has implemented policies to carry out ecological protection. To understand
Zhaotong Chen   +5 more
doaj   +1 more source

Sharp Inequalities of Ostrowski Type for Convex Functions Defined on Linear Spaces and Application

open access: yes, 2007
An Ostrowski type inequality for convex functions defined on linear spaces is generalised. Some inequalities which improve the Hermite–Hadamard type inequality for convex functions defined on linear spaces are derived using the obtained result.
Cerone, P.   +4 more
core   +1 more source

Characterization of Invariant Inner Products

open access: yes, 2023
International audienceIn several situations in differential geometry, one can be interested in determining all inner products on a vector space that are invariant under a given group action.
Thanwerdas, Yann, Pennec, Xavier
core   +1 more source

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