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Pricing of barrier options by marginal functional quantization
Pricing barrier options marginal functional quantization
2011/1/4
This paper is devoted to the pricing of Barrier options by optimal quadratic quantization method. From a known useful representation of the premium of barrier options one deduces an algorithm similar ...
Density quantization method in the optimal portfolio choice with partial observation of stochastic volatility
Optimal portfolio partial observation ltering density
2010/10/21
Computational aspects of the optimal consumption and investment with the partially observed stochastic volatility of the asset prices are considered. The new quantization approach to filtering - dens...
Dual Quantization for random walks with application to credit derivatives
Quantization Backward Dynamic programming Random Walks
2010/11/2
We propose a new Quantization algorithm for the approximation of inhomogeneous random walks, which are the key terms for the valuation of CDO-tranches in latent factor models. This approach is based o...
An application to credit risk of a hybrid Monte Carlo-Optimal quantization method
credit risk structural approach survival probability partial informainformation filtering optimal quantization Monte Carlo method
2010/11/1
In this paper we use a hybrid Monte Carlo-Optimal quantization method to approximate the conditional survival probabilities of a firm, given a structural model for its credit default, under partial in...