2008
DOI: 10.1007/s00791-008-0112-2
|View full text |Cite
|
Sign up to set email alerts
|

Comparison study for Level set and Direct Lagrangian methods for computing Willmore flow of closed planar curves

Abstract: The main goal of this paper is to present results of comparison study for the level set and direct Lagrangian methods for computing evolution of the Willmore flow of embedded planar curves. To perform such a study we construct new numerical approximation schemes for both Lagrangian as well as level set methods based on semi-implicit in time and finite/complementary volume in space discretizations. The Lagrangian scheme is stabilized in tangential direction by the asymptotically uniform grid point redistributio… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

1
15
0

Year Published

2015
2015
2023
2023

Publication Types

Select...
6
1

Relationship

1
6

Authors

Journals

citations
Cited by 11 publications
(16 citation statements)
references
References 19 publications
1
15
0
Order By: Relevance
“…For numerical treatment of Willmore flow in a sharp-interface approach, we refer to [2-4, 14, 25, 32, 48]. Moreover, level set techniques have been applied in order to simulate Willmore flow in [12,28].…”
Section: Standard Diffuse Approximationmentioning
confidence: 99%
“…For numerical treatment of Willmore flow in a sharp-interface approach, we refer to [2-4, 14, 25, 32, 48]. Moreover, level set techniques have been applied in order to simulate Willmore flow in [12,28].…”
Section: Standard Diffuse Approximationmentioning
confidence: 99%
“…Alternatively, methods may also be based on interface capturing approaches. This includes level set representations of the curve or surface ( [36,16], see [7] for a comparison with parametric methods) and the phase field methodology ( [17,18,8,28]. For an overview we refer to [13] but we remark that the field has seen significant advances since.…”
Section: )mentioning
confidence: 99%
“…URL: http://geraldine.fjfi.cvut.cz/~oberhuber. 1 Tel. : +420 224 358563. in image processing in image inpainting [2].…”
Section: Introductionmentioning
confidence: 99%
“…One recognizes several formulations of the Willmore flow depending of the form in which Γ (t) is expressed -the graph formulation [5,9,14], the level-set formulation [6,1] or the parametric formulation [8,1]. Also approximation by the phase-field model exists [7].…”
Section: Introductionmentioning
confidence: 99%