Results 61 to 70 of about 7,863,885 (216)
Existence of basic solutions of first order linear homogeneous set-valued differential equations
Математичні СтудіїThe paper presents various derivatives of set-valued mappings, their main properties and how they are related to each other. Next, we consider Cauchy problems with linear homogeneous set-valued differential equations with different types of derivatives ...
A. V. Plotnikov +2 more
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Potential Function in a Continuous Dissipative Chaotic System: Decomposition Scheme and Role of Strange Attractor [PDF]
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 2012 In this paper, we demonstrate, first in literature known to us, that potential functions can be constructed in continuous dissipative chaotic systems and can be used to reveal their dynamical properties.
Yian Ma +4 more
semanticscholar +1 more source
Uncertainty Distribution of Some Composite Uncertain Variables
, 2017 In this paper, we named the composition by a real-valued measurable function and an uncertain variable as a composite uncertain variable. We focused on the uncertainty distribution for two kinds of composite uncertain variables. The conclusions show: (1)
Lei Huang +3 more
core +1 more source
A Weighted Difference of Anisotropic and Isotropic Total Variation Model for Image Processing
SIAM Journal of Imaging Sciences, 2015 We propose a weighted difference of anisotropic and isotropic total variation (TV) as a regularization for image processing tasks, based on the well-known TV model and natural image statistics. Due to the form of our model, it is natural to compute via a
Y. Lou, T. Zeng, S. Osher, J. Xin
semanticscholar +1 more source
Effects of cell cycle variability on lineage and population measurements of messenger RNA abundance
Journal of the Royal Society Interface, 2020 Many models of gene expression do not explicitly incorporate a cell cycle description. Here, we derive a theory describing how messenger RNA (mRNA) fluctuations for constitutive and bursty gene expression are influenced by stochasticity in the duration ...
R. Pérez-Carrasco +2 more
semanticscholar +1 more source
Period Function for a Family of Piecewise Planar Hamiltonian Systems [PDF]
In this paper, we analyze the monotonicity and the number of critical periods of the period function associated with a family of piecewise planar continuous potential systems.
Santos, Mirianne A. S. +2 more
core +1 more source
Secure Transmission of Cooperative Zero-Forcing Jamming for Two-User SWIPT Sensor Networks
Sensors, 2018 In this paper, the secrecy performance of the two-user simultaneous wireless information and power transfer (SWIPT) sensor networks is studied and a novel secure transmission scheme of cooperative zero-forcing (ZF) jamming is proposed.
Xuanxuan Tang +5 more
doaj +1 more source
Crystals, 2023 Zinc germanium phosphide (ZGP) crystals have garnered significant attention for their nonlinear properties, making them good candidates for powerful mid-IR optical parametric oscillators and second-harmonic generators. A ZnGeP2 single crystal was treated
Nikolay N. Yudin +13 more
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Visual Motion Coherence Responses in Human Visual Cortex
Frontiers in Neuroscience, 2022 Random dot kinematograms (RDKs) have recently been used to train subjects with cortical scotomas to perform direction of motion discrimination, partially restoring visual motion perception.
Andriani Rina +8 more
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