Publicaciones (14) Publicaciones de ROBERTO FERREIRO PÉREZ

2021

  1. Equivariant differential characters and chern–simons bundles

    Algebraic and Geometric Topology, Vol. 21, Núm. 4, pp. 1911-1940

2016

  1. Local anomaly cancellation and equivariant cohomology of jet bundles

    Springer Proceedings in Mathematics and Statistics (Springer New York LLC), pp. 101-106

2012

  1. Pontryagin forms on (4r-2)-manifolds and symplectic structures on the spaces of Riemannian metrics

    Differential Geometry and its Application, Vol. 30, Núm. 2, pp. 206-215

2010

  1. Conserved current for the Cotton tensor, black hole entropy and equivariant Pontryagin forms

    Classical and Quantum Gravity, Vol. 27, Núm. 13

2009

  1. Compactification of moduli spaces of extremals of 2-dimensional conformally invariant variational problems

    Reports on Mathematical Physics, Vol. 63, Núm. 3, pp. 399-408

  2. Local anomalies and local equivariant cohomology

    Communications in Mathematical Physics, Vol. 286, Núm. 2, pp. 445-458

  3. Non-hamiltonian actions and lie-algebra cohomology of vector fields

    Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), Vol. 5

2008

  1. Cauchy-Riemann equations and J-symplectic forms

    Differential Geometry and its Application, Vol. 26, Núm. 2, pp. 201-207

  2. Local cohomology and the variational bicomplex

    International Journal of Geometric Methods in Modern Physics, Vol. 5, Núm. 4, pp. 587-604

  3. Natural connections on the bundle of Riemannian metrics

    Monatshefte fur Mathematik, Vol. 155, Núm. 1, pp. 67-78

  4. Symplectic structure and reduction on the space of Riemannian metrics

    Geometriae Dedicata, Vol. 132, Núm. 1, pp. 43-51

2006

  1. On the first Pontryagin form of a surface

    Journal of Geometry and Symmetry in Physics, Vol. 5, pp. 75-81

  2. Variational character of the Cauchy-Riemann equations

    Forum Mathematicum, Vol. 18, Núm. 2, pp. 231-243

2003

  1. First-order locally variational operators

    Journal of Physics A: Mathematical and General, Vol. 36, Núm. 23, pp. 6523-6529