Results 81 to 90 of about 419,951 (288)

Modelo digital do terreno através de diferentes interpolações do programa Surfer 12 | Digital terrain model through different interpolations in the surfer 12 software

Revista Geama, 2016
O relevo é representado por diversas formas, dentre elas a modelagem digital do terreno (MDT). Para obtenção do MDT é necessário a interpolação dos pontos cotados.
José Machado
doaj  

BIVARIATE POLYNOMIAL INTERPOLATION BASED ON LINE INTEGRALS [PDF]

We study bivariate polynomial interpolation based on line integrals over line segments connecting two points on two fixed straight lines in the plane.
Van Toan, Do, Van Khiem, Nguyen
core   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Sparse polynomial interpolation in practice

, 2014
We present a few techniques which allow to make better use of hardware integer arithmetic when implementing algorithms for sparse polynomial ...
van der Hoeven, Joris, Lecerf, Grégoire, Grégoire Lecerf, Joris Van Der Hoeven   +3 more
core   +3 more sources

On Polynomial Interpolation in the Monomial Basis

SIAM Journal on Numerical Analysis
31 pages, 17 figures. Accepted by SIAM J.
Zewen Shen, Kirill Serkh
openaire   +4 more sources

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

Advanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin, Cheng‐Wei Lee, Nate S.P. Bernstein, Thi Nguyen, Ande Bryan, Eli Cooper, John S. Mangum, Sage R. Bauers, Andriy Zakutayev, Keisuke Yazawa, Prashun Gorai, Rebecca W. Smaha   +11 more
wiley   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Polynomial interpolation in R3

Computers & Mathematics with Applications, 2004
A linear subspace \({G\subset C(R_n)}\) is called \(k\)-interpolating if for every choice of distinct points \({u_1,u_2,\dots,u_k\in R_n}\) and for any choice of scalars \({a_1,a_2,\dots,a_k\in R}\), there exists \({g\in G}\) such that \({g(u_j)=a_j}\), for \({j=1,2,\dots,k}\). The main result of the article is the example of a 12-dimensional subspace \
openaire   +2 more sources

Contributions to polynomial interpolation in one and several variables [PDF]

, 2011
Cette thèse traite de l'interpolation polynomiale des fonctions d'une ou plusieurs variables. Nous nous intéresserons principalement à l'interpolation de Lagrange mais un de nos travaux concerne les interpolations de Kergin et d'Hakopian.
Phung, Van Manh
core