Martin Gisser

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Name Martin Gisser
Member for 2 years
Seen Mar 12 at 16:46
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Location Bavaria, Germany
Age 45
Hobby Mathematician. PhD drop-out for many reasons 15y ago, but actually can't let go of math.

Interested in Riemannian analysis/geometry - doing it my way...

Unpublished theorem of 1996: A complete Riemannian manifold with strict stochasticly positive Ricci curvature is compact and has finite fundamental group.
(Exact formulation and 1 page proof to be written up one day. I still owe this to KD Elworthy)
Apr
10
awarded  Notable Question
Feb
22
answered Is there a preferable convention for defining the wedge product?
Feb
22
comment Is there a preferable convention for defining the wedge product?
Why do you need the factors to be 0,1,-1?