The zero set of a solution of a parabolic equation. Zbl 0644.35050
Angenent, Sigurd |
|
1988
|
One-parameter semigroups. Zbl 0636.47051
Clément, Ph.; Heijmans, H. J. A. M.; Angenent, S.; van Duijn, C. J.; de Pagter, B. |
|
1987
|
Multiphase thermomechanics with interfacial structure. II: Evolution of an isothermal interface. Zbl 0723.73017
Angenent, Sigurd; Gurtin, Morton E. |
|
1989
|
On the formation of singularities in the curve shortening flow. Zbl 0731.53002
Angenent, Sigurd |
|
1991
|
Shrinking doughnuts. Zbl 0762.53028
Angenent, Sigurd B. |
|
1992
|
Nonlinear analytic semiflows. Zbl 0723.34047
Angenent, Sigurd B. |
|
1990
|
Optimal mass transport for registration and warping. Zbl 1477.68510
Haker, Steven; Zhu, Lei; Tannenbaum, Allen; Angenent, Sigurd |
|
2004
|
Parabolic equations for curves on surfaces. I: Curves with \(p\)-integrable curvature. Zbl 0789.58070
Angenent, Sigurd |
|
1990
|
Parabolic equations for curves on surfaces. II: Intersections, blow-up and generalized solutions. Zbl 0749.58054
Angenent, Sigurd |
|
1991
|
The Morse-Smale property for a semilinear parabolic equation. Zbl 0581.58026
Angenent, S. B. |
|
1986
|
Mean curvature flow through singularities for surfaces of rotation. Zbl 0847.58072
Altschuler, Steven; Angenent, Sigurd B.; Giga, Yoshikazu |
|
1995
|
Stable transition layers in a semilinear boundary value problem. Zbl 0634.35041
Angenent, S. B.; Mallet-Paret, John; Peletier, L. A. |
|
1987
|
Degenerate neckpinches in mean curvature flow. Zbl 0866.58055
Angenent, S. B.; Velázquez, J. J. L. |
|
1997
|
The dynamics of rotating waves in scalar reaction diffusion equations. Zbl 0696.35086
Angenent, S. B.; Fiedler, B. |
|
1988
|
Unique asymptotics of ancient convex mean curvature flow solutions. Zbl 1416.53061
Angenent, Sigurd; Daskalopoulos, Panagiota; Sesum, Natasa |
|
2019
|
Asymptotic shape of cusp singularities in curve shortening. Zbl 0829.35058
Angenent, S. B.; Velázquez, J. J. L. |
|
1995
|
Minimizing flows for the Monge-Kantorovich problem. Zbl 1042.49040
Angenent, Sigurd; Haker, Steven; Tannenbaum, Allen |
|
2003
|
Uniqueness of the solution of a semilinear boundary value problem. Zbl 0576.35044
Angenent, S. B. |
|
1985
|
On the affine heat equation for non-convex curves. Zbl 0902.35048
Angenent, Sigurd; Sapiro, Guillermo; Tannenbaum, Allen |
|
1998
|
Uniqueness of two-convex closed ancient solutions to the mean curvature flow. Zbl 1459.53080
Angenent, Sigurd; Daskalopoulos, Panagiota; Sesum, Natasa |
|
2020
|
An example of neckpinching for Ricci flow on \(S^{n+1}\). Zbl 1064.58022
Angenent, Sigurd; Knopf, Dan |
|
2004
|
Monotone recurrence relations, their Birkhoff orbits and topological entropy. Zbl 0667.58036
Angenent, Sigurd B. |
|
1990
|
A superquadratic indefinite elliptic system and its Morse-Conley-Floer homology. Zbl 0939.58015
Angenent, Sigurd; van der Vorst, Robertus |
|
1999
|
The focusing problem for the radially symmetric porous medium equation. Zbl 0830.35062
Angenent, S. B.; Aronson, D. G. |
|
1995
|
Local existence and regularity for a class of degenerate parabolic equations. Zbl 0619.35114
Angenent, Sigurd |
|
1988
|
Precise asymptotics of the Ricci flow neckpinch. Zbl 1145.53049
Angenent, Sigurd B.; Knopf, Dan |
|
2007
|
Analyticity of the interface of the porous media equation after the waiting time. Zbl 0653.35040
Angenent, Sigurd |
|
1988
|
The shadowing lemma for elliptic PDE. Zbl 0653.35030
Angenent, Sigurd |
|
1987
|
The periodic orbits of an area preserving twist map. Zbl 0665.58034
Angenent, S. B. |
|
1988
|
Interior gradient blow-up in a semilinear parabolic equation. Zbl 0864.35052
Angenent, Sigurd B.; Fila, Marek |
|
1996
|
Degenerate neckpinches in Ricci flow. Zbl 1329.53102
Angenent, Sigurd B.; Isenberg, James; Knopf, Dan |
|
2015
|
A remark on the topological entropy and invariant circles of an area preserving twistmap. Zbl 0769.58036
Angenent, Sigurd B. |
|
1992
|
Anisotropic motion of a phase interface. Well-posedness of the initial value problem and qualitative properties of the interface. Zbl 0784.35124
Angenent, Sigurd B.; Gurtin, Morton E. |
|
1994
|
Focusing of an elongated hole in porous medium flow. Zbl 0989.35082
Angenent, S. B.; Aronson, D. G.; Betelu, S. I.; Lowengrub, J. S. |
|
2001
|
Solutions of the one-dimensional porous medium equation are determined by their free boundary. Zbl 0679.35040
Angenent, Sigurd |
|
1990
|
The zoo of solitons for curve shortening in \(\mathbb R^n\). Zbl 1280.35023
Altschuler, Dylan J.; Altschuler, Steven J.; Angenent, Sigurd B.; Wu, Lani F. |
|
2013
|
A priori bounds and renormalized Morse indices of solutions of an elliptic system. Zbl 0964.35037
Angenent, Sigurd B.; van der Vorst, Robertus |
|
2000
|
Mathematical methods in medical image processing. Zbl 1096.92027
Angenent, Sigurd; Pichon, Eric; Tannenbaum, Allen |
|
2006
|
The radius of vanishing bubbles in equivariant harmonic map flow from \(D^2\) to \(S^2\). Zbl 1223.35198
Angenent, S. B.; Hulshof, J.; Matano, H. |
|
2009
|
Formal asymptotic expansions for symmetric ancient ovals in mean curvature flow. Zbl 1267.53065
Angenent, Sigurd |
|
2013
|
A variational interpretation of Melnikov’s function and exponentionally small separatrix splitting. Zbl 0810.34037
Angenent, Sigurd |
|
1993
|
Curve shortening and the topology of closed geodesics on surfaces. Zbl 1137.53330
Angenent, Sigurd B. |
|
2005
|
Formal matched asymptotics for degenerate Ricci flow neckpinches. Zbl 1225.53061
Angenent, Sigurd B.; Isenberg, James; Knopf, Dan |
|
2011
|
Large time asymptotics for the porous media equation. Zbl 0669.35048
Angenent, Sigurd |
|
1988
|
Unique asymptotics of compact ancient solutions to three-dimensional Ricci flow. Zbl 1506.53101
Angenent, Sigurd; Brendle, Simon; Daskalopoulos, Panagiota; Šešum, Natasa |
|
2022
|
Renormalization study of two-dimensional convergent solutions of the porous medium equation. Zbl 0958.76088
Betelú, S. I.; Aronson, D. G.; Angenent, S. B. |
|
2000
|
Intermediate asymptotics for convergent viscous gravity currents. Zbl 0832.76020
Angenent, S. B.; Aronson, D. G. |
|
1995
|
Minimally invasive surgery for Ricci flow singularities. Zbl 1258.53066
Angenent, Sigurd B.; Caputo, M. Cristina; Knopf, Dan |
|
2012
|
On area preserving mappings of minimal distortion. Zbl 0976.68175
Angenent, S.; Haker, Steven; Tannenbaum, Allen; Kikinis, Ron |
|
2000
|
Ricci solitons, conical singularities, and nonuniqueness. Zbl 1503.53091
Angenent, Sigurd B.; Knopf, Dan |
|
2022
|
Ancient solutions to curve shortening with finite total curvature. Zbl 1458.53006
Angenent, Sigurd; You, Qian |
|
2021
|
Non-axial self-similar hole filling for the porous medium equation. Zbl 0973.35115
Angenent, S. B.; Aronson, D. G. |
|
2001
|
Dynamic active contours for visual tracking. Zbl 1366.94064
Niethammer, Marc; Tannenbaum, Allen; Angenent, Sigurd |
|
2006
|
Inflection points, extatic points and curve shortening. Zbl 0960.53038
Angenent, S. |
|
1999
|
Nodal properties of solutions of parabolic equations. Zbl 0727.35005
Angenent, Sigurd |
|
1991
|
Optimal asymptotics for solutions to the initial value problem for the porous medium equation. Zbl 0886.35112
Angenent, S. B.; Aronson, D. G. |
|
1996
|
Constructions with analytic semigroups and abstract exponential decay results for eigenfunctions. Zbl 0936.47023
Angenent, Sigurd |
|
1999
|
Self-intersecting geodesics and entropy of the geodesic flow. Zbl 1162.53030
Angenent, Sigurd |
|
2008
|
General contact-angle conditions with and without kinetics. Zbl 0867.53061
Angenent, Sigurd; Gurtin, Morton E. |
|
1996
|
Singularities at \(t=\infty\) in equivariant harmonic map flow. Zbl 1075.53057
Angenent, Sigurd; Hulshof, Joost |
|
2005
|
Self-similarity in the post-focussing regime in porous medium flows. Zbl 0861.35049
Angenent, S. B.; Aronson, D. G. |
|
1996
|
Some recent results on mean curvature flow. Zbl 0796.35068
Angenent, Sigurd B. |
|
1993
|
Contact and non-contact type Hamiltonian systems generated by second-order Lagrangians. Zbl 1225.37064
Angenent, S. B.; van den Berg, J. B.; Vandervorst, R. C. A. M. |
|
2007
|
The dynamics of a degenerate reaction diffusion equation. Zbl 0821.35013
Angenent, Sigurd B.; Aronson, Donald G. |
|
1994
|
The focusing problem for the eikonal equation. Zbl 1033.35023
Angenent, S. B.; Aronson, D. G. |
|
2003
|
On the computation of optimal transport maps using gradient flows and multiresolution analysis. Zbl 1201.49027
Dominitz, Ayelet; Angenent, Sigurd; Tannenbaum, Allen |
|
2008
|
Unique asymptotics of compact ancient solutions to three-dimensional Ricci flow. Zbl 1506.53101
Angenent, Sigurd; Brendle, Simon; Daskalopoulos, Panagiota; Šešum, Natasa |
|
2022
|
Ricci solitons, conical singularities, and nonuniqueness. Zbl 1503.53091
Angenent, Sigurd B.; Knopf, Dan |
|
2022
|
Ancient solutions to curve shortening with finite total curvature. Zbl 1458.53006
Angenent, Sigurd; You, Qian |
|
2021
|
Uniqueness of two-convex closed ancient solutions to the mean curvature flow. Zbl 1459.53080
Angenent, Sigurd; Daskalopoulos, Panagiota; Sesum, Natasa |
|
2020
|
Unique asymptotics of ancient convex mean curvature flow solutions. Zbl 1416.53061
Angenent, Sigurd; Daskalopoulos, Panagiota; Sesum, Natasa |
|
2019
|
Degenerate neckpinches in Ricci flow. Zbl 1329.53102
Angenent, Sigurd B.; Isenberg, James; Knopf, Dan |
|
2015
|
The zoo of solitons for curve shortening in \(\mathbb R^n\). Zbl 1280.35023
Altschuler, Dylan J.; Altschuler, Steven J.; Angenent, Sigurd B.; Wu, Lani F. |
|
2013
|
Formal asymptotic expansions for symmetric ancient ovals in mean curvature flow. Zbl 1267.53065
Angenent, Sigurd |
|
2013
|
Minimally invasive surgery for Ricci flow singularities. Zbl 1258.53066
Angenent, Sigurd B.; Caputo, M. Cristina; Knopf, Dan |
|
2012
|
Formal matched asymptotics for degenerate Ricci flow neckpinches. Zbl 1225.53061
Angenent, Sigurd B.; Isenberg, James; Knopf, Dan |
|
2011
|
The radius of vanishing bubbles in equivariant harmonic map flow from \(D^2\) to \(S^2\). Zbl 1223.35198
Angenent, S. B.; Hulshof, J.; Matano, H. |
|
2009
|
Self-intersecting geodesics and entropy of the geodesic flow. Zbl 1162.53030
Angenent, Sigurd |
|
2008
|
On the computation of optimal transport maps using gradient flows and multiresolution analysis. Zbl 1201.49027
Dominitz, Ayelet; Angenent, Sigurd; Tannenbaum, Allen |
|
2008
|
Precise asymptotics of the Ricci flow neckpinch. Zbl 1145.53049
Angenent, Sigurd B.; Knopf, Dan |
|
2007
|
Contact and non-contact type Hamiltonian systems generated by second-order Lagrangians. Zbl 1225.37064
Angenent, S. B.; van den Berg, J. B.; Vandervorst, R. C. A. M. |
|
2007
|
Mathematical methods in medical image processing. Zbl 1096.92027
Angenent, Sigurd; Pichon, Eric; Tannenbaum, Allen |
|
2006
|
Dynamic active contours for visual tracking. Zbl 1366.94064
Niethammer, Marc; Tannenbaum, Allen; Angenent, Sigurd |
|
2006
|
Curve shortening and the topology of closed geodesics on surfaces. Zbl 1137.53330
Angenent, Sigurd B. |
|
2005
|
Singularities at \(t=\infty\) in equivariant harmonic map flow. Zbl 1075.53057
Angenent, Sigurd; Hulshof, Joost |
|
2005
|
Optimal mass transport for registration and warping. Zbl 1477.68510
Haker, Steven; Zhu, Lei; Tannenbaum, Allen; Angenent, Sigurd |
|
2004
|
An example of neckpinching for Ricci flow on \(S^{n+1}\). Zbl 1064.58022
Angenent, Sigurd; Knopf, Dan |
|
2004
|
Minimizing flows for the Monge-Kantorovich problem. Zbl 1042.49040
Angenent, Sigurd; Haker, Steven; Tannenbaum, Allen |
|
2003
|
The focusing problem for the eikonal equation. Zbl 1033.35023
Angenent, S. B.; Aronson, D. G. |
|
2003
|
Focusing of an elongated hole in porous medium flow. Zbl 0989.35082
Angenent, S. B.; Aronson, D. G.; Betelu, S. I.; Lowengrub, J. S. |
|
2001
|
Non-axial self-similar hole filling for the porous medium equation. Zbl 0973.35115
Angenent, S. B.; Aronson, D. G. |
|
2001
|
A priori bounds and renormalized Morse indices of solutions of an elliptic system. Zbl 0964.35037
Angenent, Sigurd B.; van der Vorst, Robertus |
|
2000
|
Renormalization study of two-dimensional convergent solutions of the porous medium equation. Zbl 0958.76088
Betelú, S. I.; Aronson, D. G.; Angenent, S. B. |
|
2000
|
On area preserving mappings of minimal distortion. Zbl 0976.68175
Angenent, S.; Haker, Steven; Tannenbaum, Allen; Kikinis, Ron |
|
2000
|
A superquadratic indefinite elliptic system and its Morse-Conley-Floer homology. Zbl 0939.58015
Angenent, Sigurd; van der Vorst, Robertus |
|
1999
|
Inflection points, extatic points and curve shortening. Zbl 0960.53038
Angenent, S. |
|
1999
|
Constructions with analytic semigroups and abstract exponential decay results for eigenfunctions. Zbl 0936.47023
Angenent, Sigurd |
|
1999
|
On the affine heat equation for non-convex curves. Zbl 0902.35048
Angenent, Sigurd; Sapiro, Guillermo; Tannenbaum, Allen |
|
1998
|
Degenerate neckpinches in mean curvature flow. Zbl 0866.58055
Angenent, S. B.; Velázquez, J. J. L. |
|
1997
|
Interior gradient blow-up in a semilinear parabolic equation. Zbl 0864.35052
Angenent, Sigurd B.; Fila, Marek |
|
1996
|
Optimal asymptotics for solutions to the initial value problem for the porous medium equation. Zbl 0886.35112
Angenent, S. B.; Aronson, D. G. |
|
1996
|
General contact-angle conditions with and without kinetics. Zbl 0867.53061
Angenent, Sigurd; Gurtin, Morton E. |
|
1996
|
Self-similarity in the post-focussing regime in porous medium flows. Zbl 0861.35049
Angenent, S. B.; Aronson, D. G. |
|
1996
|
Mean curvature flow through singularities for surfaces of rotation. Zbl 0847.58072
Altschuler, Steven; Angenent, Sigurd B.; Giga, Yoshikazu |
|
1995
|
Asymptotic shape of cusp singularities in curve shortening. Zbl 0829.35058
Angenent, S. B.; Velázquez, J. J. L. |
|
1995
|
The focusing problem for the radially symmetric porous medium equation. Zbl 0830.35062
Angenent, S. B.; Aronson, D. G. |
|
1995
|
Intermediate asymptotics for convergent viscous gravity currents. Zbl 0832.76020
Angenent, S. B.; Aronson, D. G. |
|
1995
|
Anisotropic motion of a phase interface. Well-posedness of the initial value problem and qualitative properties of the interface. Zbl 0784.35124
Angenent, Sigurd B.; Gurtin, Morton E. |
|
1994
|
The dynamics of a degenerate reaction diffusion equation. Zbl 0821.35013
Angenent, Sigurd B.; Aronson, Donald G. |
|
1994
|
A variational interpretation of Melnikov’s function and exponentionally small separatrix splitting. Zbl 0810.34037
Angenent, Sigurd |
|
1993
|
Some recent results on mean curvature flow. Zbl 0796.35068
Angenent, Sigurd B. |
|
1993
|
Shrinking doughnuts. Zbl 0762.53028
Angenent, Sigurd B. |
|
1992
|
A remark on the topological entropy and invariant circles of an area preserving twistmap. Zbl 0769.58036
Angenent, Sigurd B. |
|
1992
|
On the formation of singularities in the curve shortening flow. Zbl 0731.53002
Angenent, Sigurd |
|
1991
|
Parabolic equations for curves on surfaces. II: Intersections, blow-up and generalized solutions. Zbl 0749.58054
Angenent, Sigurd |
|
1991
|
Nodal properties of solutions of parabolic equations. Zbl 0727.35005
Angenent, Sigurd |
|
1991
|
Nonlinear analytic semiflows. Zbl 0723.34047
Angenent, Sigurd B. |
|
1990
|
Parabolic equations for curves on surfaces. I: Curves with \(p\)-integrable curvature. Zbl 0789.58070
Angenent, Sigurd |
|
1990
|
Monotone recurrence relations, their Birkhoff orbits and topological entropy. Zbl 0667.58036
Angenent, Sigurd B. |
|
1990
|
Solutions of the one-dimensional porous medium equation are determined by their free boundary. Zbl 0679.35040
Angenent, Sigurd |
|
1990
|
Multiphase thermomechanics with interfacial structure. II: Evolution of an isothermal interface. Zbl 0723.73017
Angenent, Sigurd; Gurtin, Morton E. |
|
1989
|
The zero set of a solution of a parabolic equation. Zbl 0644.35050
Angenent, Sigurd |
|
1988
|
The dynamics of rotating waves in scalar reaction diffusion equations. Zbl 0696.35086
Angenent, S. B.; Fiedler, B. |
|
1988
|
Local existence and regularity for a class of degenerate parabolic equations. Zbl 0619.35114
Angenent, Sigurd |
|
1988
|
Analyticity of the interface of the porous media equation after the waiting time. Zbl 0653.35040
Angenent, Sigurd |
|
1988
|
The periodic orbits of an area preserving twist map. Zbl 0665.58034
Angenent, S. B. |
|
1988
|
Large time asymptotics for the porous media equation. Zbl 0669.35048
Angenent, Sigurd |
|
1988
|
One-parameter semigroups. Zbl 0636.47051
Clément, Ph.; Heijmans, H. J. A. M.; Angenent, S.; van Duijn, C. J.; de Pagter, B. |
|
1987
|
Stable transition layers in a semilinear boundary value problem. Zbl 0634.35041
Angenent, S. B.; Mallet-Paret, John; Peletier, L. A. |
|
1987
|
The shadowing lemma for elliptic PDE. Zbl 0653.35030
Angenent, Sigurd |
|
1987
|
The Morse-Smale property for a semilinear parabolic equation. Zbl 0581.58026
Angenent, S. B. |
|
1986
|
Uniqueness of the solution of a semilinear boundary value problem. Zbl 0576.35044
Angenent, S. B. |
|
1985
|