Oliver Fabio Piattella
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  • Home
  • Research Interests
  • Curriculum Vitae and Publications
  • Teaching
  • Talks and lectures
  • Mathematica Codes
  • Gallery
  • Citations
  • Friends
  • My Students
  • Read the classics (in italiano e em português)
Here are some Mathematica codes that I have developed during my work. Please feel free to use them. If you are going to improve them, please let me know!

- Solution of the Tolman-Oppenheimer-Volkoff equations for the stability of a neutron star and Mass-Radius diagram.

- Computation of the likelihood from SNIa data for a wCDM model (easily extendable to any cosmological model with 2 free parameters). You'll need a dat file with SNIa data. My code here is set up for the Union2 dataset. An immediate improvement is to use the last JLA data. 

- Analysis of the likelihood, contour plots and probability density functions for a wCDM model (extendable again to any cosmological model with 2 free parameters). 

  • Home
  • Research Interests
  • Curriculum Vitae and Publications
  • Teaching
  • Talks and lectures
  • Mathematica Codes
  • Gallery
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  • My Students
  • Read the classics (in italiano e em português)