Corielli, Francesco ; Pascucci, Andrea
(2005)
Parametrix approximations for option prices.
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Abstract
We propose the use of a classical tool in PDE theory, the parametrix method, to build approximate solutions to generic parabolic models for pricing and hedging contingent claims. We obtain an expansion for the price of an option using as starting point the classical Black&Scholes formula. The approximation can be truncated to any number of terms and easily computable error measures are available.
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- Parametrix approximations for option prices. (deposited 10 Giu 2005) [Attualmente visualizzato]