Articles with "analysis nonstationary" as a keyword



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On qualitative analysis of the nonstationary delayed model of coexistence of two-strain virus: Stability, bifurcation, and transition to chaos

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Published in 2020 at "International Journal of Non-Linear Mechanics"

DOI: 10.1016/j.ijnonlinmec.2020.103630

Abstract: The model of interaction of two strains of the virus is considered in the paper. The model is based on a nonstationary system of differential equations with delays and takes into account populations of susceptible,… read more here.

Keywords: qualitative analysis; delayed model; nonstationary delayed; model ... See more keywords
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Analysis of Nonstationary Radiometer Gain Using Ensemble Detection

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Published in 2020 at "IEEE journal of selected topics in applied earth observations and remote sensing"

DOI: 10.1109/jstars.2020.2993765

Abstract: Radiometer gain is generally a nonstationary random process, even though it is assumed to be strictly or weakly stationary. Since the radiometer gain signal cannot be observed independently, analysis of its nonstationary properties would be… read more here.

Keywords: analysis nonstationary; radiometer gain; radiometer; process ... See more keywords