MAT 644 |
Prof. Claude LeBrun.
Office: Math Tower 3-108.
Office hours: TΘ 2:00--3:30 pm.
This will be the first semester of a year-long course on twistor correspondences in Riemannian and pseudo-Riemannian geometry. The main focus of the Fall semester will be the Penrose correspondence for anti-self-dual 4-manifolds. We will also explore anti-self-dual 4-manifolds from several other points of view. Mastering this paradigmatic case will then prepare us for explorations of twistor correspondences in various other settings.
The lectures will presuppose a basic knowledge of Riemannian geometry, roughly at the level of MAT 568. Some familiarity with complex manifolds, say at the level of MAT 545, could also be extremely helpful.
Grades will be based upon attendance and class participation.
The Professor may be reach by e-mail by
.
This is the best method for making appointments outside normal
office hours.
Illustration:
Ruling lines on a quadric surface.
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medical, or learning disability that may affect your course work, please contact the
office of Disabled StudentServices (DSS), Educational Communications Center (ECC) Building,
room 128, telephone (631) 632-6748.
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