3 citations · 3 across the 2 of their papers we have counts for
5 papers · 1 filter
Hopf orbits and the first ECH capacity
Umberto Hryniewicz, Michael Hutchings, Vinicius G. B. Ramos
We consider dynamically convex star-shaped domains in a symplectic vector space of dimension . For such a domain, a ``Hopf orbit'' is a closed characteristic in the boundary whi…
Coarse distance from dynamically convex to convex
Julien Dardennes, Jean Gutt, Vinicius G. B. Ramos +1
Chaidez and Edtmair have recently found the first example of dynamically convex domains in that are not symplectomorphic to convex domains (called symplectically conv…
Examples around the strong Viterbo conjecture
Jean Gutt, Michael Hutchings, Vinicius G. B. Ramos
A strong version of a conjecture of Viterbo asserts that all normalized symplectic capacities agree on convex domains. We review known results showing that certain specific normali…
Symplectic embeddings of the -sum of two discs
Yaron Ostrover, Vinicius G. B. Ramos
In this paper we study symplectic embedding questions for the -sum of two discs in , when . In particular, we compute the symplectic in…
On the rigidity of lagrangian products
Vinicius G. B. Ramos, Daniele Sepe
Motivated by work of the first author, this paper studies symplectic embedding problems of lagrangian products that are sufficiently symmetric. In general, lagrangian products aris…