Results 11 to 20 of about 745,809 (314)
A Level-set Algorithm for Simulating Wildfire Spread
Computer Modeling in Engineering & Sciences, 2014 Level-set approaches are efficient and versatile methods for solving interface tracking problems and have been used in recent years to describe wildland fire propagation. Being based on an Eulerian description of the spread problem, their numerical implementation offers improved computational agility and better portability to parallel computing ...
Tiziano Ghisu +3 more
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Asynchronous glimpsing of speech: Spread of masking and task set-size [PDF]
The Journal of the Acoustical Society of America, 2012 Howard-Jones and Rosen [(1993). J. Acoust. Soc. Am. 93, 2915–2922] investigated the ability to integrate glimpses of speech that are separated in time and frequency using a “checkerboard” masker, with asynchronous amplitude modulation (AM) across frequency. Asynchronous glimpsing was demonstrated only for spectrally wide frequency bands. It is possible
Erol J, Ozmeral +2 more
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Microorganisms, 2022 Here, we report the emergence of the variant lineage B.1.1.523 that contains a set of mutations including 156_158del, E484K and S494P in the spike protein.
Lukas Zemaitis +6 more
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Spreading speeds and spreading sets of reaction-diffusion equations
, 2021 This paper deals with the large time dynamics of bounded solutions of reaction-diffusion equations with unbounded initial support in $\mathbb{R}^N$. We prove a variational formula for the spreading speeds in any direction, and we also describe the asymptotic shape of the level sets of the solutions at large time.
Hamel, François, Rossi, Luca
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Tactical fixed job scheduling with spread-time constraints [PDF]
, 2014 We address the tactical fixed job scheduling problem with spread-time constraints. In such a problem, there are a fixed number of classes of machines and a fixed number of groups of jobs.
Zhang, Xiandong +3 more
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Introduction to Mediumband Wireless Communication
IEEE Open Journal of the Communications Society, 2023 The multipath is unavoidable in radio frequency (RF) wireless communication, and affects almost every element of the communication systems. The impact of multipath on the received signal depends on whether the delay spread (i.e., spread of time delays ...
Dushyantha A. Basnayaka
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Preventing the Spread of Pertussis in Pediatric Healthcare Settings [PDF]
Journal of the Pediatric Infectious Diseases Society, 2014 The surge in pertussis incidence in recent years underscores a critical need for effective plans to prevent transmission in pediatric healthcare settings. Adolescents and adults are common sources of infection for unimmunized or incompletely immunized infants and children with waning immunity.
Tirza A, Calderón +2 more
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Search Algorithms for a System of Different Representatives of Subsets of a Finite Set
, 2023 The paper considers various aspects and approaches regarding the search for a system of differenrt representatives (SDR) of subsets of a finite set. Algorithm 3 has been developed, which is an algorithmization of the search process for SDR on the basis ...
Terzi, Dmitri
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Agriculture, 2021 Fusarium solani, a soil-borne pathogen of stored potato may be disseminated, and thus, the damage caused by the pathogen may be aggravated by the grazing activities of arthropods.
Anett Mészárosné Póss +3 more
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Affine sets arising from spreads [PDF]
Innovations in Incidence Geometry: Algebraic, Topological and Combinatorial, 2008 Certain affine sets arising from spreads of the projective space [math] are investigated. The affine set arising from a Lüneburg spread is studied in detail.
COSSIDENTE A +2 more
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