Results 11 to 20 of about 328,695 (196)

Computing Stuttering Simulations [PDF]

open access: yes, 2009
Stuttering bisimulation is a well-known behavioral equivalence that preserves CTL-X, namely CTL without the next-time operator X. Correspondingly, the stuttering simulation preorder induces a coarser behavioral equivalence that preserves the existential fragment ECTL-{X,G}, namely ECTL without the next-time X and globally G operators.
RANZATO, FRANCESCO, TAPPARO, FRANCESCO
openaire   +2 more sources

Isometric Shape Representation by Integrating Shape Function Maps and Deep Learning

open access: yesIEEE Access, 2019
With the wide application of isometric 3D models, the representation and recognition of them receive increasing attention. Most existing methods for shape representation and analysis either focus on using the constrained hand-craft models or purely ...
Zijian Wang   +4 more
doaj   +1 more source

Atrial Fibrosis Hampers Non-invasive Localization of Atrial Ectopic Foci From Multi-Electrode Signals: A 3D Simulation Study

open access: yesFrontiers in Physiology, 2018
Introduction: Focal atrial tachycardia is commonly treated by radio frequency ablation with an acceptable long-term success. Although the location of ectopic foci tends to appear in specific hot-spots, they can be located virtually in any atrial region ...
Eduardo Jorge Godoy   +6 more
doaj   +1 more source

A framework for evaluating epidemic forecasts

open access: yesBMC Infectious Diseases, 2017
Background Over the past few decades, numerous forecasting methods have been proposed in the field of epidemic forecasting. Such methods can be classified into different categories such as deterministic vs.
Farzaneh Sadat Tabataba   +6 more
doaj   +1 more source

Evolutionary computer simulations [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2002
10 pages, plain TEX, no figures, STATPHYS ...
openaire   +3 more sources

Instability of Reissner–Nordström black hole in Einstein-Maxwell-scalar theory

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
The scalarization of Reissner–Nordström black holes was recently proposed in the Einstein-Maxwell-scalar theory. Here, we show that the appearance of the scalarized Reissner–Nordström black hole is closely related to the Gregory-Laflamme instability of ...
Yun Soo Myung, De-Cheng Zou
doaj   +1 more source

Simulation of Quantum Computers [PDF]

open access: yes, 2001
We describe a simulation approach to study the functioning of Quantum Computer hardware. The latter is modeled by a collection of interacting spin-1/2 objects. The time evolution of this spin system maps one-to-one to a quantum program carried out by the Quantum Computer.
De Raedt, H   +4 more
openaire   +3 more sources

The Checking of Computer Logic by Simulation on a Computer [PDF]

open access: yesThe Computer Journal, 1963
The proposed specification of the Sabrac digital computer was first discussed in papers presented to the International Conference on Information Processing (Lehman, 1959) and to the First Annual Conference of the British Computer Society. Since that time the specification of the machine has changed considerably.
Lehman, M., Eshed, R., Netter, Z.
openaire   +1 more source

Stability of scalarized charged black holes in the Einstein–Maxwell–Scalar theory

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
We analyze the stability of scalarized charged black holes in the Einstein–Maxwell–Scalar (EMS) theory with quadratic coupling. These black holes are labelled by the number of $$n=0,1,2,\ldots $$ n=0,1,2,… , where $$n=0$$ n=0 is called the fundamental ...
Yun Soo Myung, De-Cheng Zou
doaj   +1 more source

MODELLING, SIMULATION AND VISUALIZATION OF A MULTISPECIFIC PHILIPPINE SEAGRASS MEADOW [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Seagrass meadows are constantly under threat from natural and man-made stresses due to its shallow existence in the coastal environment. Restoration and preservation of seagrasses by means of rehabilitation or transplanting strategies is possible, but ...
V. P. Bongolan   +2 more
doaj   +1 more source

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