Philip Ehrlich

The Rise of non-Archimedean Mathematics and the Roots of a Misconception I: The Emergence of non-Archimedean Systems of Magnitudes

Philip Ehrlich · Archive for History of Exact Sciences · 2005 · 111 citations

Theoretical Mathematics, Mathematics Education, Non-archimedean Mathematics +5

The Absolute Arithmetic Continuum and the Unification Of all Numbers Great and Small

Philip Ehrlich · Bulletin of Symbolic Logic · 2012 · 57 citations

Theoretical Mathematics, Geometry Of Number, Order Theory +10

Fields of surreal numbers and exponentiation

Lou van den Dries, Philip Ehrlich · Fundamenta Mathematicae · 2001 · 47 citations · Full text

Geometry Of Number, Natural Exponential Function, Surreal Numbers +4

Negative, infinite, and hotter than infinite temperatures

Philip Ehrlich · Synthese · 1982 · 41 citations

Engineering, Physics, Entropy +7

NUMBER SYSTEMS WITH SIMPLICITY HIERARCHIES: A GENERALIZATION OF CONWAY’S THEORY OF SURREAL NUMBERS II

Philip Ehrlich, Elliot Kaplan · Journal of Symbolic Logic · 2018 · 31 citations

Theoretical Mathematics, Order Theory, Computational Number Theory +8