Example 3.22 . [03PF]
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Example 3.22.
Until recently it was believed there are no compact, graded, embedded Lagrangians in . However, Ekholm, Eliashberg, Murphy and Smith [15, Cor. 1.6] found an example of a compact, graded, embedded Lagrangian in , and products give Lagrangian ’s in . These all have obstructed, as they are not strictly immersed.