Results 101 to 110 of about 10,062 (264)
Scattering from the pec flat strip by using the method of moments with sinc type basis functions
, 2006 Using sinc methods is a very powerful technique in physics and mathematics. They give good accuracies and they're easily implemented. Method of Moments (MoM) is used to transform linear operator equations to linear algebraic equations such as matrix ...
Oğuzer, TANER ABDULLAH +2 more
core
, 2021 In this contribution the sinc basis functions are used to numerically solve the Schrödinger equation in one and two dimensions for a number of potentials. The calculations are done using the Python and Numpy modules.
Ezenwachukwu, Obiageli Lovenda
core
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Cisplatin resistance remains a major obstacle in the treatment of gastric cancer (GC), and autophagy has been increasingly recognized as a key cytoprotective mechanism contributing to chemoresistance. CREB3L4 is an endoplasmic reticulum membrane‐bound transcription factor that has been shown to regulate the expression of Bcl‐2 associated ...
Wen‐Ke Yin +3 more
wiley +1 more source
Abstract and Applied Analysis, 2013 An efficient solution algorithm for sinc-Galerkin method has been presented for obtaining numerical solution of PDEs with Dirichlet-type boundary conditions by using Maple Computer Algebra System.
Aydin Secer
doaj +1 more source
Frame set for shifted sinc-function
Applied and Computational Harmonic AnalysisWe prove that frame set $\mathcal{F}_g$ for imaginary shift of sinc-function $$g(t)=\frac{\sinπb(t-iw)}{t-iw}, \quad b,w\in\mathbb{R}\setminus\{0\}$$ can be described as $\mathcal{F}_g=\{(α,β): αβ\leq 1, β\leq|b|\}.$ \\ In addition, we prove that $\mathcal{F}_g=\{(α,β): αβ\leq 1 \}$ for window functions $g$ of the form $\frac{1}{t-iw}(1-\sum\limits_{k ...
Yurii Belov, Andrei V. Semenov
openaire +3 more sources
Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies
Laser &Photonics Reviews, EarlyView.Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil +6 more
wiley +1 more source
Germanium‐Based Mid‐Infrared Integrated Photonics
Laser &Photonics Reviews, EarlyView.The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini +6 more
wiley +1 more source
Journal of Advanced Research, 2015 This research presents signal-image post-processing techniques called Intensity-Curvature Measurement Approaches with application to the diagnosis of human brain tumors detected through Magnetic Resonance Imaging (MRI).
Carlo Ciulla +3 more
doaj +1 more source
Sinc approximation of algebraically decaying functions
, 2018 An extension of sinc interpolation on $\mathbb{R}$ to the class of algebraically decaying functions is developed in the paper. Similarly to the classical sinc interpolation we establish two types of error estimates. First covers a wider class of functions with the algebraic order of decay on $\mathbb{R}$.
openaire +2 more sources
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Deleterious effects from concomitant gradients are amplified at lower field strengths and stronger gradients. We aimed to show the signal errors caused by concomitant gradients across a wide range of hardware configurations and propose corrections that can be applied during experimental design and analysis.
Viktor Olsson +6 more
wiley +1 more source