Results 11 to 20 of about 102,816 (209)
Моделирование и анализ информационных систем, 2016 Let ) be a projective family of surfaces (possibly with degenerations) over a smooth projective curve . Assume that the discriminant loci are disjoint, for any smooth fibre and the period map associated with the variation of ...
O. V. Nikol’skaya
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Approximating the double-cut-and-join distance between unsigned genomes
BMC Bioinformatics, 2011 In this paper we study the problem of sorting unsigned genomes by double-cut-and-join operations, where genomes allow a mix of linear and circular chromosomes to be present.
Yu Jiadong, Sun Ruimin, Chen Xin
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Molecular and morphological data of the freshwater fish Glandulocauda melanopleura (Characiformes: Characidae) provide evidences of river captures and local differentiation in the Brazilian Atlantic Forest. [PDF]
PLoS ONE, 2018 The current distribution of freshwater fishes across multiple basins along Eastern Brazil can be associated to two main events: river captures or temporary paleoconnections.
Priscila Camelier +3 more
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Mapping Cropland Abandonment in Mountainous Areas in China Using the Google Earth Engine Platform
Remote Sensing, 2023 Knowledge about the spatial-temporal pattern of cropland abandonment is the premise for the management of abandoned croplands. Traditional mapping approaches of abandoned croplands usually utilize a multi-date classification-based land cover change ...
Suchen Xu +4 more
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Advanced Nonlinear Studies, 2017 In the present paper we study the Dirichlet problem for an equation involving the 1-Laplacian and a total variation term as reaction.We prove a strong multiplicity result.
Abdellaoui Boumediene +2 more
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European Journal of Translational Myology, 2020 The present study focuses on an innovative approach in measuring the mechanical oscillations of pre-loaded Achilles tendon by using Mechanotendography (MTG) during application of a short yet powerful mechanical pressure impact.
Laura Schaefer, Frank Bittmann
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The Path-Pairability Number of Product of Stars
Discussiones Mathematicae Graph Theory, 2019 The study of a graph theory model of certain telecommunications network problems lead to the concept of path-pairability, a variation of weak linkedness of graphs.
Jobson Adam S. +3 more
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IEEE Access, 2019 Petri nets are an important and popular tool to model and analyze deadlocks in automated manufacturing systems. The state space of a Petri net model can be divided into two disjoint parts: a live-zone and a dead-zone.
Dajiang Sun +5 more
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On extending the Quantum Measure [PDF]
, 2010 We point out that a quantum system with a strongly positive quantum measure or decoherence functional gives rise to a vector valued measure whose domain is the algebra of events or physical questions. This gives an immediate handle on the question of the
Dowker, Fay +2 more
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Terahertz toroidal metasurface biosensor for sensitive distinction of lung cancer cells
Nanophotonics, 2021 Lung cancer is the most frequently life-threatening disease and the prominent cause of cancer-related mortality among human beings worldwide, where poor early diagnosis and expensive detection costs are considered as significant reasons.
Zhang Chiben +8 more
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