Definition of Pellian in English:

Pellian

adjective

Mathematics
  • Designating a Pell equation. Also as noun: a Pell equation.

Origin

Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From the name of John Pell, English mathematician + -ian, after post-classical Latin Pellianus.

Pronunciation

Pellian

/ˈpɛlɪən/