Results 31 to 40 of about 4,036 (224)

The B-spline Wavelet Recurrence Relation and B-spline Wavelet Interpolation [PDF]

open access: yes, 1996
In most signal processing applications, a given range of data is best described by a set of local characteristics as opposed to a single global characteristic.
Crowley \u2796, Patrick J.
core   +1 more source

The Differential Transform Method for Advection-Diffusion Problems [PDF]

open access: yes, 2007
In this paper a class of numerical methods to solve linear and nonlinear PDEs and also systems of PDEs is developed. The Differential Transform method associated with the Method of Lines (MoL) is used.
P. M. Rosa, M. F. Patricio
core   +1 more source

Ultra‐Wide‐Field Noninvasive Imaging Through Scattering Media Via Physics‐Guided Deep Learning

open access: yesAdvanced Science, EarlyView.
We propose a physics‐guided adaptive dual‐domain learning method for ultra‐wide‐field noninvasive imaging through scattering media, namely UNI‐Net. Our method not only reduces the requirement for real experimental data by an order of magnitude but also enables clear imaging of complex scenes with an ultra‐large field of view, which is 164 times the OME
Lintao Peng   +5 more
wiley   +1 more source

A closed form formulation for the general term of a scaled triple power product recurrence sequence. [PDF]

open access: yes, 2017
The closed form for the general term of a scaled triple power product recurrence sequence—with arbitrary initial values—is formulated for the first time, and an open problem offered.
Larcombe, Peter J., Fennessey, Eric J.
core  

SOME RECURRENCE RELATIONS ASSOCIATED WITH THE ALAVI SEQUENCE [PDF]

open access: yes, 2020
This paper considers a modification of the Fibonacci sequence which results in the third order Alavi sequence. Not only are the initial terms quite general but the rule of formation is also modified.
K T Atanassov, A G Shannon
core  

Traub’s accelerating generator of iterative root-finding methods [PDF]

open access: yes, 2011
An accelerating generator of iterative methods for finding multiple roots, based on Traub’s differential–difference recurrence relation, is presented.
Jovana Džunić   +5 more
core   +1 more source

Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation

open access: yesAdvanced Science, EarlyView.
This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar   +10 more
wiley   +1 more source

Higher-order finite-difference methods for partial differential equations [PDF]

open access: yes, 1997
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis develops two families of numerical methods, based upon rational approximations having distinct real poles, for solving first- and second-order ...
Cheema, Tasleem Akhter, Cheema, T.A.
core  

A generalized tableau associated with colored convolution trees [PDF]

open access: yes, 1991
This paper considers the tableaux arising from the colors at different levels of arbitrary order convolution trees. The results are related to the elements which constitute the Pascal-Lucas-Turner triangles and to various generalizations of the Fibonacci
A.G. Shannon   +5 more
core   +1 more source

3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics

open access: yesAdvanced Science, EarlyView.
3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata   +5 more
wiley   +1 more source

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