Results 31 to 40 of about 1,819,004 (284)

Model Order Reduction of Non-Linear Magnetostatic Problems Based on POD and DEI Methods [PDF]

, 2014
In the domain of numerical computation, Model Order Reduction approaches are more and more frequently applied in mechanics and have shown their efficiency in terms of reduction of computation time and memory storage requirements. One of these approaches,
CLENET, Stéphane, HENNERON, Thomas
core   +3 more sources

Performance of Microbial Reverse-Electrodialysis Cells for Power Generation at Different External Resistance

Air, Soil and Water Research, 2020
In this study, the effect of external resistance on the microbial reverse-electrodialysis cell (MRC) performance using organic-rich wastewater as an electron donor was examined. The optimum of external resistance was determined to be 300 Ω.
Agus Jatnika Effendi, Syarif Hidayat, Syafrudin, Bimastyaji Surya Ramadan, Candra Purnawan, Joo-Yang Park   +5 more
doaj   +1 more source

New Mathematical and Algorithmic Schemes for Pattern Classification with Application to the Identification of Writers of Important Ancient Documents

, 2013
In this paper, a novel approach is introduced for classifying curves into proper families, according to their similarity. First, a mathematical quantity we call plane curvature is introduced and a number of propositions are stated and proved.
Arabadjis, Dimitris, Blackwell, Christopher, Giannopoulos, Fotios, Panagopoulos, Michail, Papaodysseus, Constantin, Rousopoulos, Panayiotis, Zannos, Solomon   +6 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Proper Strict Efficiency in Set Optimization with Partial Set Order Relation

Mathematics
This paper is devoted to the investigation of the proper strict efficient solutions to a set optimization problem with a partial set order relation. Firstly, the notion of proper strict efficient solution defined by the Minkowski difference is introduced,
Wenyan Han, Guolin Yu
doaj   +1 more source

Accretion, Primordial Black Holes and Standard Cosmology

, 2011
Primordial Black Holes evaporate due to Hawking radiation. We find that the evaporation time of primordial black holes increase when accretion of radiation is included.Thus depending on accretion efficiency more and more number of primordial black holes ...
A Barrau, A Polnarev, AS Majumdar, AS Majumdar, B NAYAK, B Nayak, B Ya, BJ Carr, BJ Carr, BJ Carr, BJ Carr, CO Lousto, D Blais, D Blais, D La, D Page, H Kodma, ID Novikov, J MacGibbon, JD Barrow, JH MacGibbon, KJ Mack, L P SINGH, L Susskind, MY Kholpov, MY Kholpov, S Wienberg, SW Hawking, SW Hawking   +28 more
core   +1 more source

On cosmic-ray production efficiency at supernova remnant shocks propagating into realistic diffuse interstellar medium [PDF]

, 2015
Using three-dimensional magnetohydrodynamics simulations, we show that the efficiency of cosmic-ray (CR) production at supernova remnants (SNRs) is over-predicted if it could be estimated based on proper motion measurements of H$\alpha$ filaments in ...
Bamba, Aya, Inoue, Tsuyoshi, Ohira, Yutaka, Shimoda, Jiro, Vink, Jacco, Yamazaki, Ryo   +5 more
core   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Convergence and efficiency of global bases using proper orthogonal decomposition for capturing wind turbine wake aerodynamics [PDF]

Wind Energy Science
Wind turbine wakes affect power production and loads but are highly turbulent and therefore complex to model. Proper orthogonal decomposition (POD) has often been applied for reduced-order models (ROMs), as POD yields an orthogonal basis optimal in terms
J. F. Céspedes Moreno, J. P. Murcia León, S. J. Andersen   +2 more
doaj   +1 more source

Folding Kinetics of Riboswitch Transcriptional Terminators and Sequesterers

, 2013
To function as gene regulatory elements in response to environmental signals, riboswitches must adopt specific secondary structures on appropriate time scales.
Sauerwine, Ben, Widom, Michael
core   +2 more sources