Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4619906 | Journal of Mathematical Analysis and Applications | 2009 | 10 Pages |
Abstract
We pose the problem of generalizing Dupire's equation for the price of call options on a basket of underlying assets. We present an analogue of Dupire's equation that holds in the case of several underlying assets provided the volatility is time dependent but not asset-price dependent. We deduce it from a relation that seems to be of interest on its own.
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