• Corpus ID: 208006425

Symplectic embeddings of the $\ell_p$-sum of two discs

@article{Ostrover2019SymplecticEO,
  title={Symplectic embeddings of the \$\ell\_p\$-sum of two discs},
  author={Yaron Ostrover and Vinicius G. B. Ramos},
  journal={arXiv: Symplectic Geometry},
  year={2019}
}
In this paper we study symplectic embedding questions for the $\ell_p$-sum of two discs in ${\mathbb R}^4$, when $1 \leq p \leq \infty$. In particular, we compute the symplectic inner and outer radii in these cases, and show how different kinds of embedding rigidity and flexibility phenomena appear as a function of the parameter $p$. 
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