Results 61 to 70 of about 37,103 (224)
Periodic orbits in the restricted four-body problem with two equal masses
, 2012 The restricted (equilateral) four-body problem consists of three bodies of masses m1, m2 and m3 (called primaries) lying in a Lagrangian configuration of the three-body problem i.e., they remain fixed at the apices of an equilateral triangle in a ...
Burgos-García, Jaime, Delgado, Joaquín
core +1 more source
AI &Innovation, EarlyView.ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury +2 more
wiley +1 more source
Magnetic characterization of the frustrated three-leg ladder compound [(CuCl2tachH)3Cl]Cl2
, 2004 We report the magnetic features of a new one-dimensional stack of antiferromagnetically coupled equilateral copper(II) triangles. High-field magnetization measurements show that the interaction between the copper triangles is of the same order of ...
A. Müller +7 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT High‐flowrate mixed bed is the foremost desalination equipment in the condensate polishing system. The water distribution device determining the water distribution uniformity directly affects its operation stability, output water quality, and service life of the resins.
Jing Zhu +5 more
wiley +1 more source
Noncollision Periodic Solutions for Circular Restricted Planar Newtonian Four-Body Problems
MathematicsWe study a class of circular restricted planar Newtonian four-body problems in which three masses are positioned at the vertices of a Lagrange equilateral triangle configuration, each mass revolving around the center of mass in circular orbits.
Xiaoxiao Zhao, Liang Ding, Shiqing Zhang
doaj +1 more source
Zanco Journal of Pure and Applied Sciences, 2022 The radiation performance of different triangular microstrip patch antenna (TMPA) shapes such as right triangle (RTMPA), isosceles triangle (ITMPA), obtuse triangle (OTMPA), and equilateral triangle (ETMPA) operating at (28 GHz) are computed and ...
Bushra Adnan Rahman +1 more
doaj +1 more source
New Discretization of Complex Analysis: The Euclidean and Hyperbolic Planes [PDF]
, 2009 Few years ago we developed jointly with I.Dynnikov new discretization of complex analysis (DCA) based on the two-dimensional manifolds with colored black/white triangulation.
Novikov, S. P.
core
Quantification of Palmar and Digital Epidermal Thickness and Sweat Duct Density
Clinical Anatomy, EarlyView.ABSTRACT Palmar digital skin, with its high density of epidermal sweat glands and unique stratum corneum, derives its autonomic innervation from peripheral nerves. Understanding the changes to these structures could serve as objective proxy markers following peripheral nerve injury and interventions to promote regeneration.
Elizabeth Jones +7 more
wiley +1 more source
An Alpha Particle Model for Carbon-12
, 2018 We introduce a new model for the Carbon-12 nucleus and compute its lowest energy levels. Our model is inspired by previous work on the rigid body approximation in the $B=12$ sector of the Skyrme model.
Rawlinson, J. I.
core +1 more source
COLORING EQUILATERAL TRIANGLES
The Journal of Symbolic LogicAbstract It is consistent relative to an inaccessible cardinal that ZF+DC holds, the hypergraph of equilateral triangles on a given Euclidean space has countable chromatic number, while the hypergraph of isosceles triangles on $\mathbb {R}^2$ does not.
openaire +2 more sources