Publicaciones (19) Publicaciones de ANA MARÍA HURTADO CORTEGANA

2023

  1. Area-minimizing properties of Pansu spheres in the sub-Riemannian 3-sphere

    Advances in Calculus of Variations, Vol. 16, Núm. 3, pp. 689-704

2020

  1. An instability criterion for volume-preserving area-stationary surfaces with singular curves in sub-Riemannian 3-space forms

    Calculus of Variations and Partial Differential Equations, Vol. 59, Núm. 5

  2. Intrinsic and extrinsic comparison results for isoperimetric quotients and capacities in weighted manifolds

    Journal of Mathematical Analysis and Applications, Vol. 492, Núm. 2

  3. Parabolicity criteria and characterization results for submanifolds of bounded mean curvature in model manifolds with weights

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 192

2017

  1. Strongly stable surfaces in sub-Riemannian 3-space forms

    Nonlinear Analysis, Theory, Methods and Applications, Vol. 155, pp. 115-139

2016

  1. Estimates of the first Dirichlet eigenvalue from exit time moment spectra

    Mathematische Annalen, Vol. 365, Núm. 3-4, pp. 1603-1632

2015

  1. Existence, characterization and stability of Pansu spheres in sub-Riemannian 3-space forms

    Calculus of Variations and Partial Differential Equations, Vol. 54, Núm. 3, pp. 3183-3227

2012

  1. Comparison of Exit Moment Spectra for Extrinsic Metric Balls

    Potential Analysis, Vol. 36, Núm. 1, pp. 137-153

  2. Comparison results for capacity

    Indiana University Mathematics Journal, Vol. 61, Núm. 2, pp. 539-555

2011

  1. A Note on the p-Parabolicity of Submanifolds

    Potential Analysis, Vol. 34, Núm. 2, pp. 101-118

2010

  1. Geometric analysis of lorentzian distance function on spacelike hypersurfaces

    Transactions of the American Mathematical Society, Vol. 362, Núm. 10, pp. 5083-5106

  2. Instability of Hopf vector fields on Lorentzian Berger spheres

    Israel Journal of Mathematics, Vol. 177, Núm. 1, pp. 103-124

  3. The classification of complete stable area-stationary surfaces in the Heisenberg group H1

    Advances in Mathematics, Vol. 224, Núm. 2, pp. 561-600

2009

  1. Comparison theory of lorentzian distance with appucations to spacelike hypersurfaces

    AIP Conference Proceedings

  2. Torsional rigidity of submanifolds with controlled geometry

    Mathematische Annalen, Vol. 344, Núm. 3, pp. 511-542

2008

  1. Area-stationary surfaces inside the sub-Riemannian three-sphere

    Mathematische Annalen, Vol. 340, Núm. 3, pp. 675-708

  2. Stability numbers in K-contact manifolds

    Differential Geometry and its Application, Vol. 26, Núm. 3, pp. 227-243

2005

  1. Volume, energy and generalized energy of unit vector fields on Berger spheres: Stability of Hopf vector fields

    Royal Society of Edinburgh - Proceedings A, Vol. 135, Núm. 4, pp. 789-813

2004

  1. Spacelike energy of timelike unit vector fields on a Lorentzian manifold

    Journal of Geometry and Physics, Vol. 51, Núm. 1, pp. 82-100