arXiv subjects

Álvaro del Pino

Publications and source records attributed to Álvaro del Pino.

20 records · Page 2Linked to original sources

arXiv2015

The foliated Weinstein conjecture

A foliation is said to admit a foliated contact structure if there is a codimension 1 distribution in the tangent space of the foliation such that the restriction to any leaf is contact. We prove a version of the Weinstein conjecture in the presence of an overtwisted leaf. The result is shown to be sharp.

math.SG↗

arXiv2015

Existence h-principle for Engel structures

In this article we prove that the inclusion of the space of Engel structures of a smooth $4$-fold into the space of full flags of its tangent bundle induces surjections in all homotopy groups. In particular, we construct Engel structures representing any given full flag.

math.SG↗