Results 51 to 60 of about 50,635 (264)

The Circular Law for random regular digraphs [PDF]

Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2019
Let $\log^Cn\le d\le n/2$ for a sufficiently large constant $C>0$ and let $A_n$ denote the adjacency matrix of a uniform random $d$-regular directed graph on $n$ vertices. We prove that as $n$ tends to infinity, the empirical spectral distribution of $A_n$, suitably rescaled, is governed by the Circular Law.
openaire   +4 more sources

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Investigation of Heat Transfer and Pressure Distribution in Power Law Fluids Flowing through a Rectangular Channel Blocked by a Single Heated Circular Cylinder at Inlet

Journal of Mathematics, 2022
In this paper, the flow of a power law fluid has been investigated for Newtonian and non-Newtonian fluids with the temperature distribution in a rectangular channel containing a heated circular cylinder near the inlet with different blockage ratios.
S.H. Elhag, Abid A. Memon, Bilawal A. Bhayo, Kaleemullah Bhatti, M. Asif Memon, Kavikumar Jacob, Fatimah S. Bayones, Jamel Seidu   +7 more
doaj   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

State Intervention on Interfaith Marriage through the Supreme Court’s Circular in Indonesia: Human Rights Overview

Human Rights in the Global South
The state has been obliged to fulfil, protect, and respect human rights in passive contexts, such as marriage, limited to the recognition as an internal forum party.
Muhammad Ihsan Firdaus
doaj   +1 more source

Complex Hermite polynomials: from the semi-circular law to the circular law

Communications on Stochastic Analysis, 2008
Summary: We study asymptotics of orthogonal polynomial measures of the form \(|\mathcal H_N|^2d\gamma\) where \(\mathcal H_N\) are real or complex Hermite polynomials with respect to the Gaussian measure \(\gamma\). By means of differential equations on Laplace transforms, interpolation between the (real) arcsine law and the (complex) uniform ...
openaire   +4 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

A transformação das universidades públicas no Vietnã e seu papel nos sistemas nacionais de inovação

RAE: Revista de Administração de Empresas
O conceito de sistemas nacionais de inovação (SNI) tem sido aplicado com frequência como lente teórica para a pesquisa sobre esses sistemas em todo o mundo. Esse fenômeno ocorre também na Ásia.
Pham Dang Manh Hong Luan, Nguyen Hong Quan, Bach Tan Sinh, Le Minh Hanh, Le Ba Nhat Minh, Truong Thi Ai Nhi, Do Xuan Hong, Tran Vu, Duong Truong Phuc, Tran Ngoc Dang, Dinh Van Toan, Le Hieu Hoc, Lorenzo Compagnucci, Hien Phan, Francesca Spigarelli   +14 more
doaj   +1 more source

Seeing Circles and Drawing Ellipses: When Sound Biases Reproduction of Visual Motion. [PDF]

PLoS ONE, 2016
The perception and production of biological movements is characterized by the 1/3 power law, a relation linking the curvature and the velocity of an intended action.
Etienne Thoret, Mitsuko Aramaki, Lionel Bringoux, Sølvi Ystad, Richard Kronland-Martinet   +4 more
doaj   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source