Tropical Nevanlinna theory and second main theorem
arXiv:0910.5300 · doi:10.1112/plms/pdq049
Abstract
We present a version of the tropical Nevanlinna theory for real-valued, continuous, piecewise linear functions on the real line. In particular, a tropical version of the second main theorem is proved. Applications to some ultra-discrete equations are given.
arXiv comment43 pages, 3 figures