A panoramic view of Riemannian geometry

M Berger - 2003 - Springer
Riemannian geometry has today become a vast and important subject. This new book of
Marcel Berger sets out to introduce readers to most of the living topics of the field and …

Asymptotics for the Ginzburg–Landau equation in arbitrary dimensions

F Bethuel, H Brezis, G Orlandi - Journal of Functional Analysis, 2001 - Elsevier
Let Ω be a bounded, simply connected, regular domain of RN, N⩾ 2. For 0< ε< 1, let uε: Ω→
C be a smooth solution of the Ginzburg–Landau equation in Ω with Dirichlet boundary …

Pointwise expansion of degenerating immersions of finite total curvature

A Michelat, T Rivière - The Journal of Geometric Analysis, 2023 - Springer
Generalising classical result of Müller and Šverák (J. Differ. Geom. 42 (2), 229-258, 1995),
we obtain a pointwise estimate of the conformal factor of sequences of conformal …

Hamiltonian stationary Lagrangian surfaces in C^ 2

F Hélein, P Romon - arXiv preprint math/0009202, 2000 - arxiv.org
We study Hamiltonian stationary Lagrangian surfaces in C^ 2, ie Lagrangian surfaces in C^
2 which are stationary points of the area functional under smooth Hamiltonian variations …

Existence of Partially Regular Solutions for Landau–Lifshitz Equations in ℝ3

C Melcher - Communications in Partial Differential Equations, 2005 - Taylor & Francis
We establish the existence of partially regular weak solutions for the Landau–Lifshitz
equation in three space dimensions for smooth initial data of finite Dirichlet energy. The …

Morse Index Stability of Willmore Immersions I

A Michelat, T Rivière - arXiv preprint arXiv:2306.04608, 2023 - arxiv.org
In a recent work, F. Da Lio, M. Gianocca, and T. Rivi\ere developped a new method to show
upper semi-continuity results in geometric analysis, which they applied to conformally …

The optimal constant in Wente's estimate

P Topping - Commentarii Mathematici Helvetici, 1997 - Springer
We explore some geometric aspects of compensation compactness associated to Jacobian
determinants. We provide the optimal constant in Wente's inequality-the original motivation …

Willmore immersions and loop groups

F Hélein - Journal of Differential Geometry, 1998 - projecteuclid.org
We propose a characterisation of Willmore immersions inspired from the works of R. Bryant
on Willmore surfaces and J. Dorfmeister, F. Pedit, H.-Y. Wu on harmonic maps between a …

Angular energy quantization for linear elliptic systems with antisymmetric potentials and applications

P Laurain, T Riviere - Analysis & PDE, 2014 - msp.org
We establish a quantization result for the angular part of the energy of solutions to elliptic
linear systems of Schrödinger type with antisymmetric potentials in two dimensions. This …

Singularity removability at branch points for Willmore surfaces

Y Bernard, T Riviere - Pacific Journal of Mathematics, 2013 - msp.org
We consider a branched Willmore surface immersed in ℝ m≥ 3 with square-integrable
second fundamental form. We develop around each branch point local asymptotic …