Existence and Stability of the Periodic Solution with an Interior Transitional Layer in the Problem with a Weak Linear Advection

Autor: Nikolay N. Nefedov, Egor Ig. Nikulin

Publikováno v: Моделирование и анализ информационных систем, Vol 25, Iss 1, Pp 125-132 (2018)

In the paper, we study a singularly perturbed periodic in time problem for the parabolic reaction-advection-diffusion equation with a weak linear advection. The case of the reactive term in the form of a cubic nonlinearity is considered. On the basis

Externí odkaz: https://doaj.org/article/4fe8dfea30c8421fa5b5c4c73862398c

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Existence and Stability of the Solutions with Internal Layers in Multidimensional Problems of the Reaction-Diffusion-Advection Type with Balanced Nonlinearity

Autor: Marina A. Davydova, Nikolay N. Nefedov

Publikováno v: Моделирование и анализ информационных систем, Vol 24, Iss 1, Pp 31-38 (2017)

In the present paper, we consider a multidimensional singularly perturbed problem for an elliptic equation referred to as the stationary reaction-diffusion-advection equation in applications. We formulate basic conditions of the existence of solution

Externí odkaz: https://doaj.org/article/b44cd7c5947d4c86989afe740059efda

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Airborne ultra-wideband radar sounding over the shear margins and along flow lines at the onset region of the Northeast Greenland Ice Stream

Autor: Dorthe Dahl-Jensen, Daniel Steinhage, Tobias Binder, Nils Dörr, Ilka Weikusat, John Paden, Steven Franke, Olaf Eisen, Frank Wilhelms, Tamara Annina Gerber, Veit Helm, Daniela Jansen, Heinrich Miller

Publikováno v: Franke, S, Jansen, D, Binder, T, Paden, J D, Doerr, N, Gerber, T A, Miller, H, Dahl-Jensen, D, Helm, V, Steinhage, D, Weikusat, I, Wilhelms, F & Eisen, O 2022, ' Airborne ultra-wideband radar sounding over the shear margins and along flow lines at the onset region of the Northeast Greenland Ice Stream ', Earth System Science Data, vol. 14, no. 2, pp. 763-779 . https://doi.org/10.5194/essd-14-763-2022
EPIC3Earth System Science Data, Earth System Science Data, 14, pp. 763-779, ISSN: 1866-3508
Earth system science data, 14 (2), 763–779

We present a high-resolution airborne radar data set (EGRIP-NOR-2018) for the onset region of the Northeast Greenland Ice Stream (NEGIS). The radar data were acquired in May 2018 with Alfred Wegener Institute’s multichannel ultra-wideband (UWB) rad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf37b7491717dfbef8ba06c43d46a37c
https://curis.ku.dk/ws/files/302386905/essd_14_763_2022.pdf