Enlightened - Badge - MathOverflow

Enlightened

First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.

Peter Teichner

1,64619 silver badges15 bronze badges

earned this badge 3 times.

Complex orientations on homotopy

Awarded Feb 1, 2013 at 6:35

Natural examples of finite dimensional spaces with interesting 2-type

Awarded Nov 8, 2011 at 22:05

A question on classification of almost complex structures on $4$-manifolds

Awarded Jul 15, 2010 at 2:35

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