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arXiv 1407.3871math.SG
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精确分次浸入拉格朗日量与Floer理论

Exact, graded, immersed Lagrangians and Floer theory

Garrett Alston, Erkao Bao

摘要:

我们开发拉格朗日弗洛尔理论的精确,分级,沉浸拉格朗日干净的自相交使用赛德尔的设置。一个积极的假设,对自交点的指数,以排除某些(但不是所有)光盘泡沫。这使得拉格朗日量可以被包含在精确的类中。我们还研究了在某些非哈密顿的精确变形下拉格朗日量的拟同构。

英文摘要:

We develop Lagrangian Floer Theory for exact, graded, immersed Lagrangians with clean self-intersection using Seidel's setup. A positivity assumption on the index of the self intersection points is imposed to rule out certain (but not all) disc bubbles. This allows the Lagrangians to be included in the exact Fukaya category. We also study quasi-isomorphism of Lagrangians under certain exact deformations which are not Hamiltonian.

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