Recent content by wodhas

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    Graduate Harmonic forms on resolved toric calabi yau spaces

    I was wondering if it is possible to extract such information from the toric data. It will be very useful if you even have rough reference that might discuss related topics. Thanks!
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    Graduate Homology groups from Homotopy groups

    OK, I have the first 3 Homotopy groups which are generically non-trivial and I need to compute H_3
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    Graduate Homology groups from Homotopy groups

    Hi, I am trying to compute homology groups of a space while some of the homotopy groups are known..what is the best way to do that. I hope that you can help. Thanks, Sandra
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    Graduate String theory - Homology and Homotopy

    Hi, I am trying to understand relations between Homology/CoHomology and Homotopy group..I am familiar with Hurewicz Theorem but I need something more general. I hope that you can help. Thanks, Lala
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    Graduate Finding middle group in short exact sequence

    Hi, Is there any method by which problems involve short exact sequences can be solved. For example, if I have : 0->Z->A->Z_4->0 how can I decide what is the middle group without knowing any of the maps Thanks! S.