Generalized Zariski-van Kampen Theorem and Its Application to Grassmannian Dual Varieties
نویسنده
چکیده
We formulate and prove a generalization of Zariski-van Kampen theorem on the topological fundamental groups of smooth complex algebraic varieties. As an application, we prove a hyperplane section theorem of Lefschetz-Zariski-van Kampen type for the fundamental groups of the complements to the Grassmannian dual varieties.
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