Results 81 to 90 of about 39,377 (316)

Signalizer lattices in finite groups

Michigan Mathematical Journal, 2009
The following question was suggested by a theorem of Pálfy and Pudlák: is each nonempty finite lattice isomorphic to an overgroup lattice \(\mathcal O_G(H)\) for some finite group \(G\) and subgroup \(H\) of \(G\)? The answer is almost certainly negative. However the question has remained open for almost 30 years since the paper of Pálfy and Pudlák was
openaire   +3 more sources

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

Advanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker, Yu Wang, Yongwen Sun, Caeli Benyacko, Saeed S.I. Almishal, Tao Zhou, Zhiyu Zhang, Jadupati Nag, Himirkanti Sarkar, Jeffrey Shallenberger, Hemant Yennawar, Yang Yang, Jon‐Paul Maria, Zhiqiang Mao, Venkatraman Gopalan   +14 more
wiley   +1 more source

Proton and neutron electromagnetic radii and magnetic moments from lattice QCD [PDF]

EPJ Web of Conferences
We present results for the electromagnetic form factors of the proton and neutron computed on the (2 + 1)-flavor Coordinated Lattice Simulations (CLS) ensembles including both quark-connected and -disconnected contributions.
Salg Miguel, Djukanovic Dalibor, von Hippel Georg, Meyer Harvey B., Ottnad Konstantin, Wittig Hartmut   +5 more
doaj   +1 more source

On Representing Finite Lattices as Intervals in Subgroup Lattices of Finite Groups

Journal of Algebra, 1997
Die Verff. studieren die Frage, welche Verbände \(M_n\) (d.h. der Länge 2 mit \(n\) Atomen) als Intervalle im Untergruppenverband einer endlichen Gruppe auftreten können; das ist bisher nur für sehr spezielle \(n\) bekannt. Sie führen das Problem zurück auf gewisse Fragen über endliche einfache Gruppen, die sie hoffen, mit Hilfe der Klassifikation der ...
BADDELEY R., LUCCHINI, ANDREA
openaire   +2 more sources

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

Tunneling of the hard‐core model on finite triangular lattices [PDF]

, 2018
Alessandro Zocca
openalex   +1 more source

From Mechanics to Electronics: Influence of ALD Interlayers on the Multiaxial Electro‐Mechanical Behavior of Metal–Oxide Bilayers

Advanced Functional Materials, EarlyView.
Ultrathin AlOxHy interlayers between aluminum films and polymer substrates significantly improve electro‐mechanical properties of flexible thin film systems. By precisely controlling interlayer thickness using atomic layer deposition, this study identifies an optimal interlayer thickness of 5–10 nm that enhances ductility and delays cracking.
Johanna Byloff, Vivek Devulapalli, Daniele Casari, Thomas E. J. Edwards, Claus O. W. Trost, Megan J. Cordill, Shuhel Altaf Husain, Pierre‐Olivier Renault, Damien Faurie, Barbara Putz   +9 more
wiley   +1 more source

On bimodal size distribution of spin clusters in the onedimensional Ising model

EPJ Web of Conferences, 2018
The size distribution of geometrical spin clusters is exactly found for the onedimensional Ising model of finite extent. For the values of lattice constant β above some “critical value” βc the found size distribution demonstrates the non-monotonic ...
Ivanytskyi A., Chelnokov V.
doaj   +1 more source

On $p$-convexification of the Banach-Kantorovich lattice [PDF]

E-Journal of Analysis and Applied Mathematics
Let $B$ be a complete Boolean algebra, $Q(B)$ the Stone compact of $B$, and let $C_\infty (Q(B))$ be the commutative unital algebra of all continuous functions $x: Q(B) \to [-\infty, +\infty]$, assuming possibly the values $\pm\infty$ on nowhere-dense ...
Gavhar B. Zakirova
doaj   +1 more source

Evaluation of Closed and Open-cell Structural Lattices with Finite Element Analysis [PDF]

, 2020
Klaudia Kulcsár, János Kónya
openalex   +1 more source