# Linearly implicit schemes for multi-dimensional Kuramoto–Sivashinsky type equations arising in falling film flows

@inproceedings{Akrivis2015LinearlyIS, title={Linearly implicit schemes for multi-dimensional Kuramoto–Sivashinsky type equations arising in falling film flows}, author={Georgios Akrivis and Anna Kalogirou and D. T. Papageorgiou and Yiorgos-Sokratis Smyrlis}, year={2015} }

- Published 2015
DOI:10.1093/imanum/drv011

This study introduces, analyses and implements space-time discretizations of two-dimensional active dissipative partial differential equations such as the Topper-Kawahara equation; this is the two-dimensional extension of the dispersively modified Kuramoto-Sivashinsky equation found in falling film hydro-dynamics. The spatially periodic initial value problem is considered as the size of the periodic box increases. The schemes utilized are implicit-explicit multistep (BDF) in time and spectral… CONTINUE READING

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