146 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT22 papers
- Instituto de TelecomunicaçõesPT11 papers
- ISEG - Instituto Superior de Economia e GestãoPT10 papers
- Universidade Técnica de LisboaPT7 papers
- Instituto Superior TécnicoPT5 papers
- Centro de MatemáticaPT3 papers
- Google (United States)US3 papers
- Universidade do PortoPT3 papers
- University College LondonGB3 papers
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX2 papers
- Massachusetts Institute of TechnologyUS2 papers
- Max Planck Institute for MathematicsDE2 papers
Showing math.PRShow all
2 papers · 1 filter
math.PR2016★ 10 cited
Barrier Option Pricing under the 2-Hypergeometric Stochastic Volatility Model
Rúben Sousa, Ana Bela Cruzeiro, Manuel Guerra
We investigate the pricing of financial options under the 2-hypergeometric stochastic volatility model. This is an analytically tractable model that reproduces the volatility smile…
math.PR2008★ 146 cited
Stochastic Differential Equations Driven by Fractional Brownian Motion and Standard Brownian Motion
João Guerra, David Nualart
We prove an existence and uniqueness theorem for solutions of multidimensional, time dependent, stochastic differential equations driven simultaneously by a multidimensional fracti…