The thesis applied an extension of Emile Picard 's method of approximating the solution of a differential equation and gave applications to heat conduction, in particular cooling which obeys the law given by Josef Stefan and Boltzmann .
Ang sanaysay-apply ng extension ng Emile Picard 's paraan ng approximating ang solusyon ng isang equation na kaugalian at ibinigay aplikasyon sa init pagpapadaloy, sa partikular na pagpapalamig obeys ang batas na ibinigay ng Josef Stefan at Boltzmann.