2026 Sigurd B. Angenent: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mathematics	44	1584	1368	683	547	83	8135

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Mathematics

1584

1368

683

547

8135

Research.com Recognitions

1996 - Royal Netherlands Academy of Arts and Sciences
1990 - Fellow of Alfred P. Sloan Foundation

Overview

Sigurd B. Angenent is affiliated with the University of Wisconsin-Madison in the United States. Their research spans multiple fields, primarily focusing on mathematics with significant contributions to medicine as well.

The scientist's main research areas include:

Mathematics
Medicine

The primary subfields of study that characterize their work are:

Applied Mathematics
Geometry and Topology
Epidemiology
Neurology
Physiology

Within these fields, the key research topics Sigurd Angenent has explored include:

Geometric Analysis and Curvature Flows
Geometry and complex manifolds
Nonlinear Partial Differential Equations
Autophagy in Disease and Therapy
Advanced Differential Equations and Dynamical Systems
Parkinson's Disease Mechanisms and Treatments
Alzheimer's Disease Research and Treatments

Sigurd Angenent has published multiple papers in notable academic venues with frequent publications in:

arXiv (Cornell University)
Transactions of the American Mathematical Society
Annals of Mathematics
Geometric and Functional Analysis
Communications on Pure and Applied Mathematics

Selected recent papers include:

"Uniqueness of two-convex closed ancient solutions to the mean curvature flow," 2020, Annals of Mathematics
"Ricci Solitons, Conical Singularities, and Nonuniqueness," 2022, Geometric and Functional Analysis
"Unique Asymptotics of Compact Ancient Solutions to Three-Dimensional Ricci Flow," 2020, Communications on Pure and Applied Mathematics
"A PINK1 input threshold arises from positive feedback in the PINK1/Parkin mitophagy decision circuit," 2023, Cell Reports
"Ancient solutions to curve shortening with finite total curvature," 2020, Transactions of the American Mathematical Society

Frequent collaborators in Sigurd Angenent's research include:

Panagiota Daskalopoulos
Nataša Šešum
Steven J. Altschuler
Lani F. Wu
Christopher S Waters

Sigurd Angenent has also been recognized with the following awards:

Royal Netherlands Academy of Arts and Sciences, 1996
Fellow of Alfred P. Sloan Foundation, 1990

Best Publications

The zero set of a solution of a parabolic equation

Sigurd Angenent

634
Citations
Multiphase thermomechanics with interfacial structure 2. Evolution of an isothermal interface

Sigurd Angenent;Sigurd Angenent;Morton E. Gurtin;Morton E. Gurtin

500
Citations
Conformal surface parameterization for texture mapping

S. Haker;S. Angenent;A. Tannenbaum;R. Kikinis

482
Citations
Optimal Mass Transport for Registration and Warping

Steven Haker;Lei Zhu;Allen Tannenbaum;Sigurd Angenent

480
Citations
One-parameter semigroups

Ph.P.J.E. Clément;H.J.A.M. Heijmans;S. Angenent;C.J. van Duijn

470
Citations
On the formation of singularities in the curve shortening flow

Sigurd Angenent

317
Citations
Parabolic equations for curves on surfaces Part I. Curves with $p$-integrable curvature

Sigurd Angenent

313
Citations
On the Laplace-Beltrami operator and brain surface flattening

S. Angenent;S. Haker;A. Tannenbaum;R. Kikinis

313
Citations
Parabolic Equations for Curves on Surfaces. 2. Intersections, Blow Up and Generalized Solutions

Sigurd Angenent

290
Citations
Nondistorting flattening maps and the 3-D visualization of colon CT images

S. Halier;S. Angenent;A. Tannenbaurn;R. Kikinis

250
Citations
Nonlinear analytic semiflows

Sigurd B. Angenent

249
Citations
MINIMIZING FLOWS FOR THE MONGE-KANTOROVICH PROBLEM ∗

Sigurd B. Angenent;Steven Haker;Allen R. Tannenbaum

213
Citations
The Morse-Smale property for a semi-linear parabolic equation

S.B Angenent

202
Citations
Mean curvature flow through singularities for surfaces of rotation

Steven Altschuler;Sigurd B. Angenent;Yoshikazu Giga

194
Citations
MATHEMATICAL METHODS IN MEDICAL IMAGE PROCESSING.

Sigurd Angenent;Eric Pichon;Allen R. Tannenbaum

170
Citations
Stable Transition Layers in a Semilinear Boundary Value Problem

S.B Angenent;J Mallet-Paret;L.A Peletier

154
Citations
Finsler Active Contours

J. Melonakos;E. Pichon;S. Angenent;A. Tannenbaum

151
Citations
A Computed example of nonuniqueness of mean curvature flow in R3

S. Angenent;T. Ilmanen;D.L. Chopp

149
Citations
On the affine heat equation for non-convex curves

Sigurd Angenent;Guillermo Sapiro;Allen R. Tannenbaum

129
Citations
Degenerate neckpinches in mean curvature flow.

Unknown

119
Citations
An example of neckpinching for Ricci flow on $S^{n+1}$

Sigurd Angenent;Daniel F Knopf

113
Citations

Frequent Co-Authors

Allen Tannenbaum Stony Brook University

Ron Kikinis Brigham and Women's Hospital

James Isenberg University of Oregon

Yoshikazu Giga University of Tokyo

Simon Brendle Columbia University

Guillermo Sapiro Princeton University

Marc Niethammer University of North Carolina at Chapel Hill

John Lowengrub University of California, Irvine

Orion D. Weiner University of California, San Francisco

Eric R. Dufresne ETH Zurich

External Links

Wikipedia of Sigurd B. Angenent Personal website of Sigurd B. Angenent

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