Results 61 to 70 of about 485,776 (111)

A-numerical radius inequalities for semi-Hilbertian space operators [PDF]

Linear Algebra and its Applications, 2019
Let $A$ be a positive bounded operator on a Hilbert space $\big(\mathcal{H}, \langle \cdot, \cdot\rangle \big)$. The semi-inner product ${\langle x, y\rangle}_A := \langle Ax, y\rangle$, $x, y\in\mathcal{H}$ induces a semi-norm ${\|\cdot\|}_A$ on ...
A. Zamani
semanticscholar   +1 more source

Multi-objective optimization problem: stability with respect to initial data perturbations in vector criterion [PDF]

, 2020
Для векторной задачи оптимизации с непрерывными частными критериальными функциями и множеством допустимых решений произвольной структуры изучены условия устойчивости относительно возмущений входных данных векторного критерия.
Лебедева, Т.Т., Семенова, Н.В., Сергиенко, Т.И.   +2 more
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Two-step solution method for vector optimization problems on permutation configuration [PDF]

, 2021
Розглянуто клас задач векторної евклідової комбінаторної оптимізації як задач дискретної оптимізації на множині комбінаторних конфігурацій, відображеній в евклідів простір.
Двірна, О.А., Колєчкіна, Л.М., Ховбень, С.В.   +2 more
core   +1 more source

Epidemiological and Treatment Trends of Distal Radius Fractures across Multiple Age Groups

Journal of wrist surgery, 2019
Background The purpose of this study is to assess the epidemiology, population-specific treatment trends, and complications of distal radius fractures in the United States.
A. Azad, H. Kang, R. K. Alluri, Venus Vakhshori, H. Kay, A. Ghiassi   +5 more
semanticscholar   +1 more source

The chemical consequences of the gradual decrease of the ionic radius along the Ln-series

Coordination chemistry reviews, 2020
In the periodical system, the lanthanides (the 15 elements in the periodic table between barium and hafnium) are unique in the sense that their trivalent cations have their valence electrons hidden behind the 5s and 5p electrons.
Joop A. Peters, K. Djanashvili, C. Geraldes, C. Platas‐Iglesias   +3 more
semanticscholar   +1 more source

Artificial intelligence detection of distal radius fractures: a comparison between the convolutional neural network and professional assessments

Acta Orthopaedica, 2019
Background and purpose — Artificial intelligence has rapidly become a powerful method in image analysis with the use of convolutional neural networks (CNNs).
Kaifeng Gan, Dingli Xu, Yimu Lin, Yandong Shen, Ting Zhang, Keqi Hu, Ke Zhou, Mingguang Bi, Lingxiao Pan, Wei Wu, Yunpeng Liu   +10 more
semanticscholar   +1 more source

Feature of the vortex and the jet flows around and inside the three-row pile group [PDF]

, 2016
In this article the results of experimental research of kinematics and the dynamics of horseshoe vortex structures, wake vortices and lateral jet flows, formed around and inside the pile group of three-row grillage, set on a flat rigid surface and sand ...
Khizha, I., Tereshchenko, L., Voskobijnyk, A., Voskoboinick, V., Voskoboinyk, O.   +4 more
core   +1 more source

On stability of an optimal situation in a finite cooperative game with a parametric concept of equilibrium (from lexicographic optimality to Nash equilibrium) [PDF]

, 2005
A parametric concept of equilibrium (principle of optimality) in a finite cooperative game in normal form of several players is introduced. This concept is defined by means of the partition of players into coalitions.
Sergey E. Bukhtoyarov, Vladimir A. Emelichev   +1 more
core  

Massive radius-dependent flow slippage in carbon nanotubes

Nature, 2016
Measurements and simulations have found that water moves through carbon nanotubes at exceptionally high rates owing to nearly frictionless interfaces.
E. Secchi, S. Marbach, A. Niguès, D. Stein, A. Siria, L. Bocquet   +5 more
semanticscholar   +1 more source

Global attractors for a full von Karman beam transmission problem

, 2022
A nonlinear transmisson problem for an elastic full von Karman beam is considered here.
Fastovska, Tamara
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