On Stein rational balls smoothly but not symplectically embedded in CP²

2020/10/04 by Paolo Lisca, Lisca, Paolo, Andrea Parma +1
Mathematics · #57K43 #57R17 (Secondary) #57R40 (Primary) #Advanced Combinatorial Mathematics #Algebraic Geometry and Number Theory #FOS: Mathematics #Geometric Topology (math.GT) #Geometric and Algebraic Topology

paper · pdf · doi:10.48550/arxiv.2010.01613

openalex publication_date 2020/10/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We extend recent work of Brendan Owens by constructing a doubly infinite family of Stein rational homology balls which can be smoothly but not symplectically embedded in CP².

Citations

• Deformationen von Quotientensingularit�ten (nach zyklischen Gruppen)

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