Results 51 to 60 of about 27,244,726 (387)

Numerical Analysis of Elliptic Hemivariational Inequalities

SIAM Journal on Numerical Analysis, 2017
This paper is devoted to a study of the numerical solution of elliptic hemivariational inequalities with or without convex constraints by the finite element method.
W. Han, M. Sofonea, M. Barboteu
semanticscholar   +1 more source

Numerical Flow Analysis of an Axial Flow Pump [PDF]

, 2015
This paper describes the detailed study of fluid flows in an axial pump that includes impeller and guide vanes. And the comparisons of flow simulations of the axial pump impeller with guide vanes and without guide vanes are carried out in this paper.
Soe, A. K. (Aung), Soe, M. M. (Myat), Win, Z. E. (Zin)   +2 more
core  

Characterization of fungal carbonyl sulfide hydrolase belonging to clade D β‐carbonic anhydrase

FEBS Letters, EarlyView.
Here, we performed a functional analysis of the fungal enzymes belonging to clade D of the β‐class carbonic anhydrase family (β‐D‐CA). The β‐D‐CAs in the basidiomycete Gloeophyllum trabeum and the ascomycete Trichoderma harzianum showed very low activity in the hydration of CO2 but exhibited high activity in the hydrolysis of carbonyl sulfide (COS ...
Ryuka Iizuka, Takahiro Ogawa, Rikako Tsukida, Keiichi Noguchi, David Hibbett, Yoko Katayama, Makoto Yoshida   +6 more
wiley   +1 more source

A memetic dynamic coral reef optimisation algorithm for simultaneous training, design, and optimisation of artificial neural networks

Scientific Reports
Artificial Neural Networks (ANNs) have been used in a multitude of real-world applications given their predictive capabilities, and algorithms based on gradient descent, such as Backpropagation (BP) and variants, are usually considered for their ...
Francisco Bérchez-Moreno, Antonio M. Durán-Rosal, César Hervás Martínez, Pedro A. Gutiérrez, Juan C. Fernández   +4 more
doaj   +1 more source

Explosive percolation: A numerical analysis [PDF]

Physical Review E, 2010
11 pages, 13 figures, 1 ...
Santo Fortunato, Filippo Radicchi
openaire   +3 more sources

A histidine‐rich extension of the mitochondrial F0 subunit ATP6 from the ice worm Mesenchytraeus solifugus increases ATP synthase activity in bacteria

FEBS Letters, EarlyView.
The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley, Daniel H. Shain, Eric A. Klein   +2 more
wiley   +1 more source

$L^\infty$ bounds for numerical solutions of noncoercive convection-diffusion equations [PDF]

, 2019
In this work, we apply an iterative energy method \`a la de Giorgi in order to establish $L^{\infty}$ bounds for numerical solutions of noncoercive convection-diffusion equations with mixed Dirichlet-Neumann boundary conditions.
arxiv   +1 more source

Convergence Analysis of the Algorithm in "Efficient and Robust Discrete Conformal Equivalence with Boundary" [PDF]

arXiv, 2021
In this note we prove that the version of Newton algorithm with line search we used in [2] converges quadratically.
arxiv  

Elucidation of interface interactions between a dehydratase domain and an acyl carrier protein in cremimycin polyketide synthase

FEBS Letters, EarlyView.
In modular polyketide synthases, the dehydratase (DH) domain catalyzes the dehydration reaction of the β‐hydroxyacyl unit attached to the cognate acyl carrier protein (ACP) domain. However, it is unclear how DH interacts with ACP during the reaction. In this study, we identified DH–ACP interface residues, providing the first detailed insights into DH ...
Kaede Kotagiri, Haruka Tachibana, Daisuke Kawasaki, Taichi Chisuga, Toma Kashima, Shinya Fushinobu, Fumitaka Kudo, Tadashi Eguchi, Akimasa Miyanaga   +8 more
wiley   +1 more source

Homogenization-Based Numerical Mathods, Homogenization, Asymptotic Analysis, Asymptotic Expansion, Numerical Simulation [PDF]

arXiv, 2013
In this note, a classification of Homogenization-Based Numerical Methods and (in particular) of Numerical Methods that are based on the Two-Scale Convergence is done. In this classification stand: Direct Homogenization-Based Numerical Methods; H-Measure-Based Numerical Methods; Two-Scale Numerical Methods and TSAPS: Two-Scale Asymptotic Preserving ...
arxiv