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Explore the geometric properties of drilled bundles over graphs in this advanced mathematics lecture. Delve into Gromov-hyperbolic surface bundles and the process of drilling out essential simple closed curves from fibers. Learn about the resulting drilled bundles and their fundamental groups with relatively hyperbolic properties and peripheral Z+Z groups. Examine the sufficient conditions for cubulability of these groups. Gain insights from the joint work of Mahan Mj and Biswajit Nag on this complex topic in geometric group theory and topology.
