Results 101 to 110 of about 12,103,103 (313)
Recent Advances in Programmable Metasurfaces and Meta‐Devices
Advanced Electronic Materials, EarlyView.Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao +4 more
wiley +1 more source
Introduction to Bessel functions [PDF]
, 1958 A full, clear introduction to the properties and applications of Bessel functions, this self-contained text is equally useful for the classroom or for independent study.
Bowman, Frank, Bowman, Frank, 1891-
core
Discrete index transforms with Bessel and modified Bessel functions [PDF]
, 2022 Discrete analogs of the index transforms, involving Bessel and the modified Bessel functions are introduced and investigated. The corresponding inversion theorems for suitable classes of functions and sequences are established.Comment: arXiv admin note ...
Yakubovich, Semyon
core +1 more source
The Schrödinger Equation for a Free Particle: Generalized Bessel Solutions
AxiomsWe demonstrate the time evolution of a free particle in a three-dimensional space given that the initial condition is any arbitrary radial function f(r).
Francisco Soto-Eguibar +5 more
doaj +1 more source
Advanced Electronic Materials, EarlyView.A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun +5 more
wiley +1 more source
Application of Bessel functions [PDF]
, 2016 The purpose of this work is the introduction to the theory of Bessel differential equation and Bessel functions and its application to the problem of the vibration of a circular plate.
Lorenczyk, Jiří
core
Boundary-crossing identities for diffusions having the time-inversion property [PDF]
, 2010 We review and study a one-parameter family of functional transformations, denoted by (S (β)) β∈ℝ, which, in the case ...
Alili, L. +3 more
core +1 more source
Accelerating Sustainable Epoxy Resin Development Through Bayesian Optimization and Inverse Design
Journal of Applied Polymer Science, EarlyView.Development of a machine learning framework for the optimization of the Tg of partially bio‐based epoxy resin formulations in a 13‐component design space using Bayesian optimization, active learning, random design, and inverse design. The results show that the BO effectively navigates high‐dimensional formulation spaces, and the final ML model could ...
Natalie Wunder +3 more
wiley +1 more source
Integral Representations for Products of Two Bessel or Modified Bessel Functions
Mathematics, 2019 The first part of the article contains integral expressions for products of two Bessel functions of the first kind having either different integer orders or different arguments.
Dragana Jankov Maširević +1 more
doaj +1 more source
Radii of starlikeness and convexity of some q-Bessel functions [PDF]
, 2014 Geometric properties of the Jackson and Hahn–Exton q -Bessel functions are studied. For each of them, three different normalizations are applied in such a way that the resulting functions are analytic in the unit disk of the complex plane.
'Arp'ad Baricz +2 more
semanticscholar +1 more source