# Markov form

From Encyclopedia of Mathematics

An indefinite binary quadratic form $f=f(x,y)$ with Markov constant $\mu(f)<3$ (see Markov spectrum problem).

**How to Cite This Entry:**

Markov form.

*Encyclopedia of Mathematics.*URL: http://www.encyclopediaofmath.org/index.php?title=Markov_form&oldid=34518

This article was adapted from an original article by A.V. Malyshev (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article