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The age grading and the Chen-Ruan cup product - MaRDI portal

The age grading and the Chen-Ruan cup product (Q3162671)

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The age grading and the Chen-Ruan cup product
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    The age grading and the Chen-Ruan cup product (English)
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    20 October 2010
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    orbifold
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    Chen-Ruan cohomology
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    obstruction bundle
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    age grading, degree shifting number
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