25th Ontario Combinatorics Workshop - Abstract Submission Form

1. Contact Information.

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Speaker Bio

2. Please provide information about the talk:
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Contributed Talk Title

Example:
Non-compact $G_2$ manifolds from asymptotically conical Calabi-Yau 3-folds

Contributed Talk Abstract

Enter the abstract as plain text (or upload it below), with blank lines to separate paragraphs. Use LaTeX coding inside $..$ or [...] for mathematical formulas. Please use this website to preview the equations. Speakers are responsible for the accuracy of their abstracts.

Example Abstract/Summary:
Only four examples of complete non-compact $G_2$ manifolds are currently known. In joint work with Mark Haskins and Johannes Nordstrom we construct infinitely many families of new complete non-compact $G_2$ holonomy manifolds. The underlying smooth 7-manifolds are all circle bundles over asymptotically conical (AC) Calabi-Yau manifolds of complex dimension 3. The $G_2$ holonomy metrics we construct should be thought of as arising from abelian Hermitian-Yang-Mills connections on AC Calabi-Yau 3-folds, especially AC Calabi-Yau metrics on crepant resolutions of Calabi-Yau cones.

3. Please upload your abstract.

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