Results 21 to 30 of about 2,325,912 (296)

Steering vector errors and diagonal loading [PDF]

open access: yes, 2004
Diagonal loading is one of the most widely used and effective methods to improve robustness of adaptive beamformers. In this paper, we consider its application to the case of steering vector errors, i.e.
Besson, Olivier, Vincent, François
core   +1 more source

Estatuts del Consorci del Campus Diagonal-Besòs [2021 text refós]

open access: yes, 2021
Aprovat pel Consell del Consorci del Campus Interuniversitari Diagonal-Besòs de 28-01-2021Canvi de nom.
Consorci del Campus Diagonal-Besòs
core   +1 more source

Off-diagonal Yukawa couplings in the s-channel charged Higgs production at LHC

open access: yesPhysics Letters B, 2015
The search for the heavy charged Higgs (mH±>mtop) has been mainly based on the off-shell top pair production process. However, resonance production in s-channel single top events is an important channel to search for this particle. In a previous work, it
Majid Hashemi   +2 more
doaj   +1 more source

Computer modeling influence lines of the bridge crane rods load truss in Mathcad system [PDF]

open access: yesE3S Web of Conferences, 2021
Article describes modeling processes influencing the lines in rods load truss of the bridge crane in Mathcad system: for the rods of the top belt of a truss; for the rods of the bottom belt of a truss; for diagonal and vertical rods of a truss at various
Kudryavcev Evgenij   +2 more
doaj   +1 more source

Vers un outil unique de connaissance

open access: yes, 2022
L’Observatoire national de l’artificialisation travaille avec quelques départements pilotes sur un outil de mesure (OCS GE) qui permettra de connaître avec finesse les évolutions à l’œuvre et d’établir des comparaisons. Pascal Lory, directeur du projet "
Revue d'urbanisme Diagonal
core   +1 more source

Quasi-diagonality and the finite section method [PDF]

open access: yesMathematics of Computation, 2006
Quasi-diagonal operators on a Hilbert space are a large and important class (containing all self-adjoint operators for instance). They are also perfectly suited for study via the finite section method (a particular Galerkin method). Indeed, the very definition of quasi-diagonality yields finite sections with good convergence properties.
openaire   +4 more sources

Study on shear behavior of high-performance polypropylene fiber-reinforced lightweight aggregate concrete beams

open access: yesCase Studies in Construction Materials, 2022
The effects of high-performance polypropylene fiber (HPPF) content, shear span to depth ratio, and stirrup ratio on the shear behavior of lightweight aggregate concrete (LWAC) beams were studied according to shear tests on eleven high-performance ...
Zehui Xiang   +4 more
doaj   +1 more source

Use of RGB Vegetation Indexes in Assessing Early Effects of Verticillium Wilt of Olive in Asymptomatic Plants in High and Low Fertility Scenarios

open access: yesRemote Sensing, 2019
Verticillium Wilt of Olive, a disease caused by the hemibiotrophic vascular fungus Verticillium dahliae Kleb. presents one of the most important constraints to olive production in the world, with an especially notable impact in Mediterranean agriculture.
Marc Sancho-Adamson   +4 more
doaj   +1 more source

Automatic Wheat Ear Counting Using Thermal Imagery

open access: yesRemote Sensing, 2019
Ear density is one of the most important agronomical yield components in wheat. Ear counting is time-consuming and tedious as it is most often conducted manually in field conditions.
Jose A. Fernandez-Gallego   +5 more
doaj   +1 more source

Computer modeling influence lines of farm elements

open access: yesMATEC Web of Conferences, 2018
The article describes process of computer modeling of influence lines of each element of any section of farms with parallel belts and with diagonal elements in system Mathcad.
Kudryavtsev Evgenij
doaj   +1 more source

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