Results 61 to 70 of about 29,471 (227)

The Surface Layers Dual to Hydrodynamic Boundaries

, 2010
The AdS/hydrodynamics correspondence provides a 1-1 map between large wavelength features of AdS black branes and conformal fluid flows. In this note we consider boundaries between nonrelativistic flows, applying the usual boundary conditions for viscous
Adams, Andersson, Belinsky, Bhattacharyya, Bhattacharyya, Bhattacharyya, Bhattacharyya, Bredberg, Creminelli, Damour, Dubovsky, Einstein, Elvang, Elvang, Emparan, Emparan, Emparan, Emparan, Evslin, Evslin, Evslin, Evslin, Giovanni Ricco, Hawking, Hubeny, Iguchi, Iguchi, Israel, Israel, Izumi, Jarah Evslin, Khlebnikov, Kolmogorov, Kolmogorov, Kraichnan, Landau, McWilliams, Pomeransky, Rangamani, Richardson   +39 more
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Four-dimensional generalized difference matrix and some double sequence spaces

Journal of Inequalities and Applications, 2017
In this study, I introduce some new double sequence spaces B ( M u ) $B(\mathcal {M}_{u})$ , B ( C p ) $B(\mathcal{C}_{p})$ , B ( C b p ) $B(\mathcal{C}_{bp})$ , B ( C r ) $B(\mathcal {C}_{r})$ and B ( L q ) $B(\mathcal{L}_{q})$ as the domain of four ...
Orhan Tuǧ
doaj   +1 more source

Lifshitz spacetimes from AdS null and cosmological solutions

, 2010
We describe solutions of 10-dimensional supergravity comprising null deformations of $AdS_5\times S^5$ with a scalar field, which have $z=2$ Lifshitz symmetries.
A Adams, A Adams, A Awad, A Awad, A Awad, A Dhar, A Donos, A Donos, A Donos, A Hanany, A Hanany, C-S Chu, C-S Chu, CL Henley, CP Herzog, CW Misner, D Martelli, D Martelli, D Martelli, DL Jafferis, DT Son, E Ardonne, F-L Lin, F-L Lin, G Grinstein, J Blaback, J Maldacena, JLF Barbon, JP Gauntlett, K Balasubramanian, K Balasubramanian, K Madhu, K Narayan, K Ueda, K. Narayan, Koushik Balasubramanian, LD Landau, M Benna, M Blau, N Bobev, O Aharony, O Aharony, P Chaikin, P Ghaemi, P Hořava, P Koroteev, RM Hornreich, RM Wald, S Franco, S Franco, S Kachru, S Kim, S Lee, S Lee, S Terashima, SA Hartnoll, SA Hartnoll, SR Das, SR Das, SR Das, T Azeyanagi, T Damour, T Damour, UH Danielsson, VA Belinskii, VA Belinsky, VE Hubeny, VE Hubeny, W Li, WD Goldberger, Y Imamura, Y Imamura, Y Nakayama   +72 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Beta, Dipole and Noncommutative Deformations of M-theory Backgrounds with One or More Parameters

, 2009
We construct new M-theory solutions starting from those that contain 5 U(1) isometries. We do this by reducing along one of the 5-torus directions, then T-dualizing via the action of an O(4,4) matrix and lifting back to 11-dimensions.
Ahn C, Aybike Çatal-Özer, Butti A, Catal-Ozer A, Chen W, Cvetic M, Frolov S, Gauntlett J P, Gauntlett J P, Gauntlett J P, Gauntlett J P Martelli D Sparks J Waldram D, Imeroni E, Imeroni E, Lavrinenko I V, Lunin O, Maldacena J M, Martelli D, McGreevy J, Nihat Sadik Deger, Pirrone M, Pirrone M, Witten E   +21 more
core   +2 more sources

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Rates of convergence for the approximation of dual shift-invariant systems in $l_2(Z)$

, 1999
A shift-invariant system is a collection of functions $\{g_{m,n}\}$ of the form $g_{m,n}(k) = g_m(k-an)$. Such systems play an important role in time-frequency analysis and digital signal processing.
Strohmer, Thomas
core   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source