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Department of Pure Mathematics and Mathematical Statistics

Professor of Mathematics

Research Interests: Geometric measure theory, partial differential equations, differential geometry

Publications

Curvature estimates and sheeting theorems for weakly stable CMC hypersurfaces
C Bellettini, O Chodosh, N Wickramasekera
– Advances in Mathematics
(2019)
352,
133
The Blow Up Method for Brakke Flows: Networks Near Triple Junctions
Y Tonegawa, N Wickramasekera
– Archive for Rational Mechanics and Analysis
(2016)
221,
1161
Fine properties of branch point singularities: Two-valued harmonic functions
B Krummel, N Wickramasekera
A sharp strong maximum principle and a sharp unique continuation theorem for singular minimal hypersurfaces
N Wickramasekera
– Calculus of Variations and Partial Differential Equations
(2014)
51,
799
A general regularity theory for stable codimension 1 integral varifolds
N Wickramasekera
– Annals of Mathematics, to appear
(2014)
179,
843
Stable phase interfaces in the van der Waals–Cahn–Hilliard theory
Y Tonegawa, N Wickramasekera
– Journal für die reine und angewandte Mathematik (Crelles Journal)
(2012)
2012,
191
A Frequency Function and Singular Set Bounds for Branched Minimal Immersions
L Simon, N Wickramasekera
– Communications on Pure and Applied Mathematics
(2010)
69,
1213
A regularity and compactness theory for immersed stable minimal hypersurfaces of multiplicity at most 2
N Wickramasekera
– JOURNAL OF DIFFERENTIAL GEOMETRY
(2008)
80,
79
Existence and regularity of stable branched minimal hypersurfaces
N Wickramasekera
– Pure and Applied Mathematics Quarterly
(2007)
3,
569
Stable branched minimal immersions with prescribed boundary
L Simon, N Wickramasekera
– JOURNAL OF DIFFERENTIAL GEOMETRY
(2007)
75,
143
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Room

E1.11

Telephone

01223 764286