Solvability of a stationary nonlinear Black‐Scholes equation under conditions on the potential

In this work, we study a nonlinear problem suggested by the Black-Scholes model for option pricing with stochastic volatility, [ vg. Equation p. 129 of this article] where the variables S and <J are respectively the asset value and the market volatility ([l], [2]). In [l], an analogous nonlinear...

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Detalhes bibliográficos
Autor principal: Grossinho, Maria do Rosário (author)
Outros Autores: Simões, Onofre Alves (author), Fabião, Fátima (author)
Formato: article
Idioma:eng
Publicado em: 2022
Assuntos:
Texto completo:http://hdl.handle.net/10400.5/24436
País:Portugal
Oai:oai:www.repository.utl.pt:10400.5/24436