Mestrado em Mathematical FinanceEsta dissertação tem como objetivo a implementação de uma abordagem numérica moderna à solução da equação diferencial parcial de Black-Scholes, usada para calcular o preço de opções financeiras usando um método sem grelha baseado em funções de base radial. Estas equações são normalmente resolvidas através de métodos numéricos tradicionais tal como o método das diferenças finitas, elementos finitos ou volumes finitos. Mais ainda, o cálculo do preço de opções pode ser feito através de modelos binomiais e/ou simulação de Monte Carlo. A interpolação de pontos utilizando funções de base radial (RBPI) é muito útil quando o número de derivados financeiros é elevado, por exemplo no caso das "basket options" cujo lu...
The aim of this paper is to show how option prices in the Jump-diffusion model can be computed using...
Closed-form explicit formulas for implied Black–Scholes volatilities provide a rapid evaluation meth...
Os objetivos deste trabalho foram (i) rever métodos numéricos para precificação de derivativos; e (i...
In this thesis, we have developed meshless adaptive radial basis functions (RBFs) method for the pri...
In this thesis we price several financial derivatives by means of radial basis functions. Our main c...
AbstractIn this paper, we have derived a radial basis function (RBF) based method for the pricing of...
Radial basis function (RBF) approximation, is a new extremely powerful tool that is promising for hi...
We propose the use of the meshfree radial basis point interpolation (RBPI) to solve the Black-Schole...
AbstractBased on the idea of quasi-interpolation and radial basis functions approximation, a fast an...
In this thesis I use the radial basis function (RBF) interpolation, a meshfree method, to solve prob...
In order to determine prices of pricing financial derivatives such as options, numerical methods mus...
We use Radial Basis Function (RBF) interpolation to price options in exponential Lévy models by nume...
This thesis discusses the valuation of embedded options in insurance liabilities using radial basis ...
The price of an option can under some assumptions be determined by the solution of the Black–Scholes...
In this paper, radial basis functions (RBFs) method was used to solve a fractional Black-Scholes-Sch...
The aim of this paper is to show how option prices in the Jump-diffusion model can be computed using...
Closed-form explicit formulas for implied Black–Scholes volatilities provide a rapid evaluation meth...
Os objetivos deste trabalho foram (i) rever métodos numéricos para precificação de derivativos; e (i...
In this thesis, we have developed meshless adaptive radial basis functions (RBFs) method for the pri...
In this thesis we price several financial derivatives by means of radial basis functions. Our main c...
AbstractIn this paper, we have derived a radial basis function (RBF) based method for the pricing of...
Radial basis function (RBF) approximation, is a new extremely powerful tool that is promising for hi...
We propose the use of the meshfree radial basis point interpolation (RBPI) to solve the Black-Schole...
AbstractBased on the idea of quasi-interpolation and radial basis functions approximation, a fast an...
In this thesis I use the radial basis function (RBF) interpolation, a meshfree method, to solve prob...
In order to determine prices of pricing financial derivatives such as options, numerical methods mus...
We use Radial Basis Function (RBF) interpolation to price options in exponential Lévy models by nume...
This thesis discusses the valuation of embedded options in insurance liabilities using radial basis ...
The price of an option can under some assumptions be determined by the solution of the Black–Scholes...
In this paper, radial basis functions (RBFs) method was used to solve a fractional Black-Scholes-Sch...
The aim of this paper is to show how option prices in the Jump-diffusion model can be computed using...
Closed-form explicit formulas for implied Black–Scholes volatilities provide a rapid evaluation meth...
Os objetivos deste trabalho foram (i) rever métodos numéricos para precificação de derivativos; e (i...