Results 31 to 40 of about 5,678 (257)

Analysis of Accuracy of Interpolation Methods in Estimating the Output Factors for Square Fields in Medical Linear Accelerator [PDF]

Iranian Journal of Medical Physics, 2017
Introduction: To estimate the accuracy levels of Lagrange, Newton backward interpolation, and linear interpolation methods in estimating the output factors for square fields used in linear accelerator for 6 MV photons at various depths.
ATHIYAMAN MAYILVAGANAN, Hemalatha Athiyaman, Arun Chougule, kumar HS   +3 more
doaj   +1 more source

LAGRANGE INTERPOLATION FOR NATURAL COLOUR IMAGE DEMOSAICING

International Journal of Advances in Signal and Image Sciences, 2021
The quality of the digital image of the camera is determined by the colour demosaicing. The size and cost of the camera is reduced by a single sensor to capture the image which uses a Bayer Colour Filter Array (CFA).
Kannan E. P, Chithra T. V
doaj   +1 more source

Analytic Kramer kernels, Lagrange-type interpolation series and de Branges spaces

, 2011
The classical Kramer sampling theorem provides a method for obtaining orthogonal sampling formulas. In particular, when the involved kernel is analytic in the sampling parameter it can be stated in an abstract setting of reproducing kernel Hilbert spaces
Hernández-Medina, Miguel A., Miguel A. Hernández-Medina, Antonio G. García, Franciszek Hugon Szafraniec, Hugon Szafraniec, Franciszek, García, Antonio G., Hernández Medina, Miguel Ángel, Szafraniec, Franciszek   +7 more
core   +1 more source

Matrix Transformations and Disk of Convergence in Interpolation Processes

International Journal of Mathematics and Mathematical Sciences, 2008
Let 𝐴𝜌 denote the set of functions analytic in |𝑧|
Chikkanna R. Selvaraj, Suguna Selvaraj
doaj   +1 more source

The Zero-Removing Property and Lagrange-Type Interpolation Series

, 2011
The classical Kramer sampling theorem, which provides a method for obtaining orthogonal sampling formulas, can be formulated in a more general nonorthogonal setting.
M. A. Hernández-Medina, García, A.G., P. E. Fernàndez-Moncada, A. G. García, Fernàndez-Moncada, P.E., Hernández Medina, Miguel Ángel   +5 more
core   +1 more source

On a subclass of C1 functions for which the Lagrange interpolation yields the Jackson order of approximation

International Journal of Mathematics and Mathematical Sciences, 1994
We continue the investigation initiated by Mastroianni and Szabados on question whether Jackson's order of approximation can be attained by Lagrange interpolation for a wide class of functions.
Xin Li
doaj   +1 more source

Multiple linear regression analysis and lagrange polynomial on pyrolysis process of coconut shell waste producing solid biochar

Agrointek, 2023
Coconut shell waste has generated environmental problems in Indonesia. Due to fossil fuel shortage, coconut shell waste has been advantaged as an energy source to replace the fossil energy. A pyrolysis technique has been used to crack coconut shell waste
Rosdanelli Hasibuan, Rita Sundari, Hans Martua Pardede, Vikram Alexander, Juliza Hidayati   +4 more
doaj   +1 more source

The Lagrange interpolation for He’s frequency formulation

Journal of Low Frequency Noise, Vibration and Active Control, 2021
Nonlinear oscillators arise everywhere in engineering, and though there are many analytical methods available, a fast and accurate estimation of the frequency–amplitude relationship is much needed in practical applications.
Yue Shen
doaj   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

A Perspective on Interactive Theorem Provers in Physics

Advanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source