Articles with "gradient term" as a keyword



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Singular elliptic equations with quadratic gradient term

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Published in 2021 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2021.125245

Abstract: Abstract We establish the existence of a non-trivial weak solution to the following singular quasilinear equation with Hardy potential and singular quadratic gradient term: { − Δ u − μ u | x | 2… read more here.

Keywords: quadratic gradient; gradient term; elliptic equations; singular elliptic ... See more keywords
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Climbing Escher’s stairs: A way to approximate stability landscapes in multidimensional systems

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Published in 2020 at "PLoS Computational Biology"

DOI: 10.1371/journal.pcbi.1007788

Abstract: Stability landscapes are useful for understanding the properties of dynamical systems. These landscapes can be calculated from the system’s dynamical equations using the physical concept of scalar potential. Unfortunately, it is well known that for… read more here.

Keywords: stability landscapes; gradient term; non gradient; climbing escher ... See more keywords