7 citations · 24 across the 5 of their papers we have counts for
3 papers · 1 filter
Foliated vector fields without periodic orbits
Daniel Peralta-Salas, Alvaro del Pino, Francisco Presas
In this article parametric versions of Wilson's plug and Kuperberg's plug are discussed. We show that there is a weak homotopy equivalence induced by the inclusion between the spac…
The foliated Lefschetz hyperplane theorem
David Martínez Torres, Álvaro del Pino, Francisco Presas
A foliation is said to be --calibrated if it admits a closed 2-form making each leaf symplectic. By using approximately holomorphic techniques, a sequence…
H-principle for 4-dimensional contact foliations
Roger Casals, Alvaro del Pino, Francisco Presas
In this article we introduce the topological study of codimension-1 foliations which admit contact or symplectic structures on the leaves. A parametric existence h-principle for fo…