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Special Lagrangian Cones

Mark Haskins
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Abstract

We study special Lagrangian cones in $\C^n$ with isolated singularities. Our main result constructs an infinite family of special Lagrangian cones in $\C^3$ each of which has a toroidal link. We obtain a detailed geometric description of these tori. We prove a regularity result for special Lagrangian cones in $\C^3$ with a spherical link -- any such cone must be a plane. We also construct a one-parameter family of asymptotically conical special Lagrangian submanifolds from any special Lagrangian cone.

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Mark Haskins. 2000-05-17. Special Lagrangian Cones. https://arxiv.org/abs/math/0005164

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