科研之友
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摘要
We analyse a monotone lagrangian in that is hamiltonian isotopic to the standard lagrangian , yet exhibits a distinguishing behaviour under reduction by one of the toric circle actions, namely it intersects transversally the reduction level set and it projects one-to-one onto a great circle in . This lagrangian thus provides an example of embedded composition fitting work of Wehrheim-Woodward and Weinstein.
- 出版日期2018-3
