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Probabilistic evaluation of combination rules for seismic response prediction of horizontally curved RC bridges under varying earthquake incidence angles. [PDF]

Sci Rep
Tehrani P, Heydarpour K.
europepmc   +1 more source

Impact of aortic morphology on VA-ECMO performance: a combined statistical shape modeling and CFD approach. [PDF]

Front Bioeng Biotechnol
Mazzoli M, Gasparotti E, Vignali E, Haxhiademi D, Celi S.   +4 more
europepmc   +1 more source

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Computing Curvature, Mean Curvature and Weighted Mean Curvature

International Conference on Information Photonics, 2022
Traditional computing methods for curvatures require the image to be second-order differentiable. Such requirement is not always satisfied, especially at sharp edges.
Yuanhao Gong
semanticscholar   +1 more source

Collapsing ancient solutions of mean curvature flow

Journal of differential geometry, 2021
We construct a compact, convex ancient solution of mean curvature flow in $\mathbb{R}^{n+1}$ with $O(1) \times O(n)$ symmetry that lies in a slab of width $\pi$.
T. Bourni, Mathew T. Langford, G. Tinaglia   +2 more
semanticscholar   +1 more source

Complete translating solitons to the mean curvature flow in ℝ3 with nonnegative mean curvature

American Journal of Mathematics, 2020
:We prove that any complete immersed two-sided mean convex translating soliton $\Sigma\subset{\Bbb R}^3$ for the mean curvature flow is convex. As a corollary it follows that an entire mean convex graphical translating soliton in ${\Bbb R}^3$ is the ...
J. Spruck, Ling Xiao
semanticscholar   +1 more source

Mean Curvature Flow

, 2020
Mean curvature flow is the negative gradient flow of volume, so any hypersurface flows through hypersurfaces in the direction of steepest descent for volume and eventually becomes extinct in finite time. Before it becomes extinct, topological changes can
S. Esedoglu
semanticscholar   +1 more source