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{\bf Victor Kreiman}
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{\bf Products of Factorial Schur Functions}
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The product of any finite number of factorial Schur functions can be
expanded as a ${\Bbb Z}[{\bf y}]$-linear combination of Schur functions.  We
give a rule for computing the coefficients in such an expansion.  This
rule generalizes the classical Littlewood-Richardson rule and several
special cases of the Molev-Sagan rule.



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