Results 271 to 280 of about 46,313 (294)
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Regular-Norm Balls can be Closed in the Strong Operator Topology

Positivity, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wickstead, Anthony   +2 more
openaire   +2 more sources

Notes on closed billiard ball trajectories in polygonal domains

Communications in Partial Differential Equations, 1987
Soit X un ensemble ouvert connexe de R 2 dont la frontiere est l'union d'un nombre fini de polygones de Jordan disjoints par paire.
openaire   +1 more source

Driving with your eyes closed: A reply to Ball

Journal of Housing and the Built Environment, 2000
This brief paper responds to Ball'scritique of my article, `Housing, Equality andNeutrality'. I suggest that Ball has bothmisunderstood and misrepresented my position, inparticular my three proposals for reform. Inresponse to Ball, I state that these proposalsmerely extend policy initiatives currently seen inthe UK, Europe, Australasia and the USA.
openaire   +1 more source

A closed form solution to the one-ball geolocation problem

SPIE Proceedings, 2016
We address the problem of determining the source location of an electromagnetic signal from the signal received by one or more moving receivers. We base our process on cross-spectral methods that were developed in the early 1980’s for analysis and demodulation/despreading of communication and spread spectrum signals and were later applied to speech ...
D. J. Nelson, J. L. Townsend
openaire   +1 more source

Validity of the union of uniform closed balls conjecture

2011
Summary: A proof is provided for the union of uniform closed balls conjecture introduced in a previous paper of the authors [''Proximal smoothness and the exterior sphere condition'', J. Convex Analysis 16 501--514 (2009; Zbl 1179.49019)]; see also \textit{C. Nour}, \textit{R. J. Stern}, and \textit{J.
Nour, Chadi, Stern, Ron J., Takche, Jean
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Close packing and loose covering with balls

Publicationes Mathematicae Debrecen, 2022
openaire   +1 more source

Fixed point results for a generalized F-contractive mapping on closed ball with application

Mathematical Sciences, 2020
Tahair Rasham   +2 more
exaly  

Dissipation behavior of granular balls in a horizontally vibrated closed container

Journal of Sound and Vibration, 2023
Kai Zhang   +3 more
openaire   +1 more source

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