Bertram Düring () (Department of Mathematics and Informatics, University of Mainz) Michel Fournié (Laboratoire MIP, Université Paul Sabatier, Toulouse) Ansgar Jüngel () (Department of Mathematics and Informatics, University of Mainz)
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A nonlinear Black-Scholes equation which models transaction costs arising in the hedging of portfolios is discretized semi-implicitly using high order compact finite difference schemes. In particular, the compact schemes of Rigal are generalized. The numerical results are compared to standard finite difference schemes. It turns out that the compact schemes have very satisfying stability and non-oscillatory properties and are generally more e±cient than the considered classical schemes.
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Paper provided by Center of Finance and Econometrics, University of Konstanz in its series CoFE Discussion Paper with number
01-07.
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