Results 91 to 100 of about 1,277,681 (312)

On polynomial digraphs

open access: yesDiscrete Mathematics, 2006
Let $ (x,y)$ be a bivariate polynomial with complex coefficients. The zeroes of $ (x,y)$ are given a combinatorial structure by considering them as arcs of a directed graph $G( )$. This paper studies some relationship between the polynomial $ (x,y)$ and the structure of $G( )$.
Josep M. Brunat, Antonio Montes
openaire   +3 more sources

Heat Conduction Modulation in Incommensurate Twisted Stacking of Transition‐Metal Dichalcogenide

open access: yesAdvanced Functional Materials, EarlyView.
The interlayer thermal conductance in twisted bilayer TMDs is initially investigated experimentally by the thermoreflectance method. The overlap of lattice vibrations within individual layers and the interlayer interactions, as elucidated through both Raman spectroscopy and molecular dynamics simulations, are demonstrated to be critical factors in ...
Bin Xu   +6 more
wiley   +1 more source

Synthesis of algorithms for complex filtering of measurements for satellite navigation systems of unmanned aerial vehicles

open access: yesТехнічна інженерія
The widespread use of unmanned aerial vehicles (UAVs) of various classes in both the military and civilian spheres requires the development and production of high-precision on-board navigation systems of low cost, weight and dimensions.
I. Zimchuk   +3 more
doaj   +1 more source

Bounds for the sums of zeros of solutions of $u^{(m)}=P(z)u$ where $P$ is a polynomial

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2011
The main purpose of this paper is to consider the differential equation $u^{(m)}=P(z)u$ $(m\geq 2)$ where $P$ is a polynomial with in general complex coefficients. Let $z_{k}(u),$ $k=1,2,\ldots$ be the zeros of a nonzero solution $u$ to that equation. We
Ting-Bin Cao, Kai Liu, Hong-Yan Xu
doaj   +1 more source

FAULHABER POLYNOMIALS AND RECIPROCAL BERNOULLI POLYNOMIALS

open access: yesRocky Mountain Journal of Mathematics, 2023
36 pages, 9 tables, 1 figure, final revised ...
openaire   +2 more sources

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

open access: yesAdvanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang   +9 more
wiley   +1 more source

ANALYTICAL SOLUTION OF BASIC SHIP HYDROSTATICS INTEGRALS USING POLYNOMIAL RADIAL BASIS FUNCTIONS

open access: yesBrodogradnja, 2015
One of the main tasks of ship's computational geometry is calculation of basic integrals of ship's hydrostatics. In order to enable direct computation of those integrals it is necessary to describe geometry using analytical methods, like description ...
Dario Ban, Josip Bašić
doaj  

Sparse polynomial interpolation with Bernstein polynomials

open access: yesTURKISH JOURNAL OF MATHEMATICS, 2021
We present an algorithm for interpolating an unknown univariate polynomial f that has a t sparse representation (t
openaire   +3 more sources

Optical Control of the Thermal Conductivity in BaTiO3

open access: yesAdvanced Functional Materials, EarlyView.
Light‐driven manipulation of thermal conductivity in archetypal ferroelectric, BaTiO3, offers a novel and effective approach for the dynamical control of the heat flux, with potential applications in thermal management and phonon‐based logic. Abstract Achieving dynamic control over thermal conductivity remains a formidable challenge in condensed matter
Claudio Cazorla   +4 more
wiley   +1 more source

Comparison of Two Interpolation Methods for Resampling Center of Mass Velocity Data [PDF]

open access: yesSport Mont, 2016
Data interpolation methods are highly useful for estimating missing values. Another usage of these methods is resampling the measured data. In the field of biomechanics sometimes researchers have to deal problems related to data acquisition rate or ...
Uğur Ödek
doaj  

Home - About - Disclaimer - Privacy