Results 91 to 100 of about 7,196,011 (327)

The deformation theory of hyperbolic cone-3-manifolds with cone-angles less than $2\pi$ [PDF]

, 2009
We develop the deformation theory of hyperbolic cone‐3‐manifolds with cone-angles less than 2 , that is, contained in the interval .0;2/ . In the present paper we focus on deformations keeping the topological type of the cone-manifold fixed.
H. Weiss
semanticscholar   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

Advanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo, Marius Didziokas, Malene Siri Berg Jacobsen, Thorbjørn Erik Køppen Christensen, Innokenty Kantor, Mads Ry Vogel Jørgensen, Klaus Pagh Almtoft, Jesper Skovhus Thomsen, Anthony Herrel, Catherine J.A. Williams, Henrik Birkedal   +10 more
wiley   +1 more source

Topological Vector Space-Valued Cone Metric Spaces and Fixed Point Theorems

Fixed Point Theory and Applications, 2010
We develop the theory of topological vector space valued cone metric spaces with nonnormal cones. We prove three general fixed point results in these spaces and deduce as corollaries several extensions of theorems about fixed points and common fixed ...
Radenović Stojan, Rakočević Vladimir, Kadelburg Zoran   +2 more
doaj  

Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

Advanced Functional Materials, EarlyView.
This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim, Siheon Lee, Jinsoo Na, James Sangmin Choo, Inho Kim, Junsang Doh, Jeong‐Yun Sun, Chang Yeol Lee, Juhyuk Park   +8 more
wiley   +1 more source

Light-cone analysis of ungauged and topologically gauged BLG theories

, 2009
We consider three-dimensional maximally superconformal Bagger-Lambert-Gustavsson (BLG) theory and its topologically gauged version (constructed recently in arXiv:0809.4478 [hep-th]) in the light-cone gauge. After eliminating the entire Chern-Simons gauge
Aharony O, Bandres M A, Bandres M A, Bengt E W Nilsson, Cecotti S Sen A, Del Cima O M, Drukker N, Ezhuthachan B, Gauntlett J P Gutowski J B, Gomis J, Gran U, Gran U, Nilsson B E W, Papadopoulos G, Schwarz J H   +14 more
core   +1 more source

Positive solutions for nonlinear second-order m-point boundary-value problems

Electronic Journal of Differential Equations, 2009
By constructing a special cone and applying the fixed index theory in the cone, we prove the existence of positive solutions for a class of singular m-point boundary-value problems.
Jiqiang Jiang, Lishan Liu
doaj  

Computer simulation method for moving trajectories of biological particles in rotating vertebral bodies

The Journal of Engineering, 2020
Biomass fuel production has a variety of methods, and the use of biomass cracking to produce biofuels is an advanced technology used in many countries. In the control of the biofuel production process, how to get the motion law of the heat carrier in the
Cong Ling Zhu, Chang Chang Li, Ye Ye Weng   +2 more
doaj   +1 more source

Harnessing the Orientation of Columnar Discotic Liquid Crystals for Narrowband Blue Emission with Enhanced Out‐Coupling Efficiency Toward Improvement of SP‐OLEDs Performance

Advanced Functional Materials, EarlyView.
Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De, Abhishek Kumar Gupta, Džiugas Litvinas, Francisco Tenopala‐Carmona, Matthias Lehmann, Malte C. Gather, Eli Zysman‐Colman   +6 more
wiley   +1 more source

String Theory on AdS_3 as Discrete Light-Cone Liouville Theory

, 2000
We investigate (super) string theory on $AdS_3$ background based on an approach of free field realization. We demonstrate that this string theory can be reformulated as a string theory defined on a linear dilaton background along the transverse direction
Aharony, Aharony, Antoniadis, Balog, Banks, Bars, Bars, Bars, Berenstein, Bernard, Breitenlohner, Breitenlohner, Brower, Brown, Carlip, de Boer, Del Giudice, Dijkgraaf, Dotsenko, Eguchi, Evans, Friedan, Giveon, Giveon, Giveon, Giveon, Gubser, Hosomichi, Hosomichi, Hwang, Ishikawa, Kazama, Kazama, Kazuo Hosomichi, Kutasov, Kutasov, Kutasov, Kutasov, Kutasov, Maldacena, Maldacena, Maldacena, Maldacena, Mizoguchi, Mohammedi, Motl, Petropoulos, Satoh, Seiberg, Seiberg, Seiberg, Sen, Strominger, Sugawara, Susskind, Wakimoto, Witten, Yasuaki Hikida, Yu, Yuji Sugawara   +59 more
core   +1 more source