Results 41 to 50 of about 8,712 (220)

The impacts of timing constraints on virtual channels multiplexing in interconnect networks [PDF]

open access: yes, 2006
Interconnect networks employing wormhole-switching play a critical role in shared memory multiprocessor systems-on-chip (MPSoC) designs, multicomputer systems and system area networks. Virtual channels greatly improve the performance of wormhole-switched
Ould-Khaoua, M.   +7 more
core   +1 more source

Evolving Lorentzian wormholes [PDF]

open access: yesPhysical Review D, 1996
10 pages( RevTex, Twocolumn format), Two figures available on request from the first author. transmission errors corrected.
Kar, Sayan, Sahdev, Deshdeep
openaire   +3 more sources

Using network calculus to compute end-to-end delays in SpaceWire networks [PDF]

open access: yes, 2011
The SpaceWire network standard is promoted by the ESA and is scheduled to be used as the sole on-board network for future satellites. This network uses a wormhole routing mechanism that can lead to packet blocking in routers and consequently to variable ...
Frances, Fabrice   +5 more
core   +1 more source

A Brief Review of Wormhole Cosmic Censorship

open access: yesAxioms
Spacetime singularities, in the sense that curvature invariants are infinite at some point or region, are thought to be impossible to observe, and must be hidden within an event horizon.
Leonel Bixano   +2 more
doaj   +1 more source

Transmission of low-energy scalar waves through a traversable wormhole

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We study the scattering of low-energy massless and massive minimally coupled scalar fields by an asymptotically flat traversable wormhole. We provide a comprehensive treatment of this problem offering analytic expressions for the transmission and ...
Bahareh Azad   +2 more
doaj   +1 more source

Modeling SpaceWire networks with network calculus [PDF]

open access: yes, 2011
The SpaceWire network standard is promoted by the ESA and is scheduled to be used as the sole on-board network for future satellites. This network uses a wormhole routing mechanism that can lead to packet blocking in routers and consequently to variable ...
Frances, Fabrice   +5 more
core   +1 more source

Establishing Shape Correspondences: A Survey

open access: yesComputer Graphics Forum, EarlyView.
Abstract Shape correspondence between surfaces in 3D is a central problem in geometry processing, concerned with establishing meaningful relations between surfaces. While all correspondence problems share this goal, specific formulations can differ significantly: Downstream applications require certain properties that correspondences must satisfy ...
A. Heuschling, H. Meinhold, L. Kobbelt
wiley   +1 more source

Echoes from asymmetric wormholes and black bounce

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
The time evolutions of the field perturbations in certain asymmetric wormhole and black bounce backgrounds are investigated. It is found that the echo signals arise only in some wormhole cases.
Min-Yan Ou, Meng-Yun Lai, Hyat Huang
doaj   +1 more source

Is Time Travel Possible? Accidental Signs as Sociolinguistic “Wormholes”

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Sociolinguistics primarily focuses on deliberately staged public signs, while relatively less attention has been given to ephemeral and non‐deliberate signs in urban environments. This study investigates “ accidental signs,” which are hidden historical texts suddenly exposed by unpredictable events.
Ge SONG (宋歌)
wiley   +1 more source

Vacuum traversable wormhole [PDF]

open access: yes, 2023
We present an exact axially symmetric traversable wormhole of Einstein's field equations in vacuum. This solution is a geometrically modified version of the \textit{Yilmaz} \textit{exponential metric} which has recently been shown to represent a ...
Mazharimousavi, S. Habib
core   +1 more source

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