Results 41 to 50 of about 50,942 (258)

Coarse-grained model for spring friction study of micron-scale iron by smoothed particle hydrodynamics

, 2018
The paper constructs a coarse-grained model to investigate dry sliding friction of the body-centered-cubic Fe micron-scale system by smoothed particle hydrodynamics simulations and examines influences of the spring force on the characters of friction ...
Fujii, Shuji, Sugimura, Natsuko, Van Sang, Le, Washizu, Hitoshi, Yano, Akihiko   +4 more
core   +1 more source

Affine cubic surfaces and character varieties of knots

Journal of Algebra, 2018
It is known that the fundamental group homomorphism $π_1(T^2) \to π_1(S^3\setminus K)$ induced by the inclusion of the boundary torus into the complement of a knot $K$ in $S^3$ is a complete knot invariant. Many classical invariants of knots arise from the natural (restriction) map induced by the above homomorphism on the $\mathrm{SL}_2$-character ...
Berest, Yuri, Samuelson, Peter
openaire   +4 more sources

To trust or not to trust? Face and voice modulation of virtual avatars

Frontiers in Virtual Reality
Introduction: This study explores the graduated perception of apparent social traits in virtual characters by experimental manipulation of perceived affiliation with the aim to validate an existing predictive model in animated whole-body avatars.Methods:
Sebastian Siehl, Sebastian Siehl, Kornelius Kammler-Sücker, Kornelius Kammler-Sücker, Stella Guldner, Yannick Janvier, Rabia Zohair, Frauke Nees   +7 more
doaj   +1 more source

3d Spinfoam Quantum Gravity: Matter as a Phase of the Group Field Theory [PDF]

, 2007
An effective field theory for matter coupled to three-dimensional quantum gravity was recently derived in the context of spinfoam models in hep-th/0512113. In this paper, we show how this relates to group field theories and generalized matrix models.
Baez J C, Baez J C Perez A, Baratin A, Baratin A, Barrett J W, Barrett J W, Etera R Livine, Fairbairn W J Livine E R, Fairbairn W J Perez A, Freidel L, Freidel L, Freidel L, Freidel L Livine E R, Freidel L Majid S, Freidel L Oriti D Ryan J, Krasnov K, Livine E R, Livine E R, Oriti D, Oriti D, Oriti D, Perez A, Perez A, Ponzano G, Reisenberger M P, Reisenberger M P Rovelli C, Winston J Fairbairn   +26 more
core   +3 more sources

Quartic and Octic Characters Modulo n [PDF]

, 2016
The average number of primitive quadratic Dirichlet characters of modulus n tends to a constant as n->infty. The same is true for primitive cubic characters. It is therefore surprising that, as n->infty, the average number of primitive quartic characters
Finch, Steven
core  

Non-stationary vibrations in the system of two connected oscillators in conditions of cubic nonlinearity and cubic connection. Part 1. Multi-regime character of vibrations

Journal of Radio Electronics, 2023
The task about the excitation of magnetoelastic vibrations in geometry of magnetostriction transducer which contains normal magnetized ferrite plate excited by alternating magnetic field is investigated. It is proposed the model presentation of transducer in the view of two connected oscillators first of its corresponds to magnetic part of structure ...
A.P. Ivanov, V.G. Shavrov, V.I. Shcheglov   +2 more
openaire   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source

Topological magnetic phase in LaMnO$_3$ (111) bilayer

, 2015
Candidates for correlated topological insulators, originated from the spin-orbit coupling as well as Hubbard type correlation, are expected in the ($111$) bilayer of perovskite-structural transition-metal oxides. Based on the first-principles calculation
Dong, Shuai, Huang, Xin, Weng, Yakui, Yao, Yugui   +3 more
core   +1 more source

Use of a Molecular Signature Response Classifier to Inform Treatment Selection Improves Clinical Disease Activity Among Patients with Rheumatoid Arthritis Initiating a Biologic or Targeted Synthetic Disease‐Modifying Antirheumatic Drug

Arthritis Care &Research, EarlyView.
Objective We assessed the effectiveness of PrismRA to improve clinical outcomes among patients with rheumatoid arthritis (RA) initiating treatment with a biologic or targeted synthetic disease‐modifying antirheumatic drug (b/tsDMARD). Methods PrismRA incorporated 19 gene expression features and four clinical features to assess a patient's likelihood of
Fenglong Xie, Timothy Beukelman, Nicholas P. McCormick, Jeffrey R. Curtis   +3 more
wiley   +1 more source