Defining a surreal hyperexponential


Conway's class of surreal numbers admits a rich structure: it forms a totally ordered real closed field with an exponential functions and a derivation. The aim of this note is to construct a surreal solution to the functional equation with good properties.

Authors: Vincent Bagayoko, Joris van der Hoeven, Vincenzo Mantova

Keywords: surreal numbers, hyperexponentiation, surreal substructures

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