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Title
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Completely Decomposable Jacobian Varieties in New Genera
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Description
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We present a new technique to study Jacobian variety decompositions using subgroups of the automorphism group of the curve and the corresponding intermediate covers. In particular, this new method allows us to produce many new examples of genera for which there is a curve with completely decomposable Jacobian. These examples greatly extend the list given by Ekedahl and Serre of genera containing such curves, and provide more evidence for a positive answer to two questions they asked. Additionally, we produce new examples of families of curves, all of which have completely decomposable Jacobian varieties. These families relate to questions about special subvarieties in the moduli space of principally polarized abelian varieties.
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PID
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grinnell:13253
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Title
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Friendship is Colorblind
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Description
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A children's book about cross-race friendship created as a public product from psychology seminar research.
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PID
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grinnell:13256
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Title
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I Must Be Sure (2016)
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Description
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I Must Be Sure represents the composer's first serious excursion into writing a piece for orchestra.
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PID
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grinnell:18769