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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

Fine properties of branch point singularities: Two-valued harmonic functions
B Krummel, N Wickramasekera
– arXiv:1311.0923
(2013)
A sharp strong maximum principle and a sharp unique continuation theorem for singular minimal hypersurfaces
N Wickramasekera
(2013)
Stable phase interfaces in the van der Waals–Cahn–Hilliard theory
Y Tonegawa, N Wickramasekera
– Journal für die reine und angewandte Mathematik
(2011)
668,
191
A frequency function and singular set bounds for branched minimal immersions
L Simon, N Wickramasekera
(2010)
Stable phase interfaces in the van der Waals--Cahn--Hilliard theory
Y Tonegawa, N Wickramasekera
(2010)
A general regularity theory for stable codimension 1 integral varifolds
N Wickramasekera
(2009)
A regularity and compactness theory for immersed stable minimal hypersurfaces of multiplicity at most 2
N Wickramasekera
– Journal of Differential Geometry
(2008)
80,
79
A regularity and compactness theory for immersed stable minimal hypersurfaces of multiplicity at most 2
N Wickramasekera
(2007)
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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Research Group

Differential Geometry & Topology

Room

E1.11

Telephone

01223 764286