Free divisors and their deformations
A reduced divisor D = V (f) Cn is free if the sheaf Der(-logD) := f 2 DerCn (f) 2 (f)OCng of logarithmic vector fields is a locally free OCn-module. It is linear if, furthermore, Der(-logD) is globally generated by a basis consisting of vector fields all of whose coefficients, with respect to the st...
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University of Warwick
2012
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.570566 |