138 citations
- Universidad de ZaragozaES34 papers
- Centro Universitario de la Defensa en San JavierES10 papers
- Consejo Superior de Investigaciones CientíficasES8 papers
- Instituto de Biocomputación y Física de Sistemas Complejos8 papers
- Instituto Universitario de Matemáticas y AplicacionesES7 papers
- Fundacion Agencia Aragonesa para la Investigacion y el DesarrolloES6 papers
- Sapienza University of RomeIT5 papers
- Universidad Autónoma de MadridES5 papers
- Universidad Complutense de MadridES5 papers
- Universidade de Santiago de CompostelaES5 papers
- Universitat Politècnica de CatalunyaES5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
6 papers · 1 filter
On the Bott-Chern cohomology and balanced Hermitian nilmanifolds
Adela Latorre, Luis Ugarte, Raquel Villacampa
The Bott-Chern cohomology of 6-dimensional nilmanifolds endowed with invariant complex structure is studied with special attention to the cases when balanced or strongly Gauduchon…
Kummer covers and braid monodromy
Enrique Artal Bartolo, Jose I. Cogolludo-Agustin, Jorge Ortigas-Galindo
In this work we describe a method to reconstruct the braid monodromy of the preimage of a curve by a Kummer cover. This method is interesting, since it combines two techniques, nam…
Suspensions of Bernoulli shifts
Alvaro Lozano-Rojo, Olga Lukina
We show that for a given finitely generated group, its Bernoulli shift space can be equivariantly embedded as a subset of a space of pointed trees with Gromov-Hausdorff metric and…
Surface phase transitions in BiFeO3 below room temperature
R. Jarrier, X. Marti, J. Herrero-Albillos +15
We combine a wide variety of experimental techniques to analyze two heretofore mysterious phase transitions in multiferroic bismuth ferrite at low temperature. Raman spectroscopy,…
The curvature tensor of almost cosymplectic and almost Kenmotsu (κ,μ,ν)-spaces
Alfonso Carriazo, Verónica Martín-Molina
We study the Riemann curvature tensor of (κ,μ,ν)-spaces when they have almost cosymplectic and almost Kenmotsu structures, giving its writing explicitly. This leads to the definiti…
Computation-free presentation of the fundamental group of generic -torus curves
Enrique Artal Bartolo, Jose I. Cogolludo-Agustin, Jorge Ortigas-Galindo
In this note, we present a new method for computing fundamental groups of curve complements using a variation of the Zariski-Van Kampen method on general ruled surfaces. As an appl…