11 citations · 14 across the 4 of their papers we have counts for
6 papers · 1 filter
The Isotopy Problem for Symplectic 4-manifolds
Stefano Vidussi
The purpose of this paper is to present some results on the existence of homologous, nonisotopic symplectic or lagrangian surfaces embedded in a simply connected symplectic 4-dimen…
Nonisotopic Symplectic Tori in the Fiber Class of Elliptic Surfaces
Stefano Vidussi
The purpose of this note is to present a construction of an infinite family of symplectic tori T_{p} representing an arbitrary multiple of the homology class of the fiber of an ell…
Symplectic Tori in Homotopy E(1)'s
Stefano Vidussi
This short note presents a simple construction of nonisotopic symplectic tori representing the same primitive homology class in the symplectic 4-manifold E(1)_K, obtained by knot s…
Lagrangian Surfaces in a Fixed Homology Class: Existence of Knotted Lagrangian Tori
Stefano Vidussi
In this paper we show that there exist simply connected symplectic 4-manifolds which contain infinitely many knotted lagrangian tori, i.e. lagrangian embeddings of tori that are ho…
Norms on the cohomology of a 3-manifold and SW theory
Stefano Vidussi
The aim of this paper is to discuss some applications of the relation between Seiberg-Witten theory and two natural norms defined on the first cohomology group of a closed 3-manifo…
Smooth structure of some symplectic surfaces
Stefano Vidussi
In this note we present a new definition of the 4-manifold admitting inequivalent symplectic structures constructed by McMullen-Taubes which leads to the identification of a new sy…