Original article at: http://www.math.washington.edu/~ejpecp/ECP/viewarticle.php?id=1658

A System of Differential Equations for the Airy Process

Craig A Tracy, University of California, Davis
Harold Widom, University of California, Santa Cruz

Abstract

The Airy process is characterized by its m-dimensional distribution functions. For m=1 it is known that this distribution function is expressible in terms of a solution to Painleve II. We show that each finite-dimensional distribution function is expressible in terms of a solution to a system of differential equations

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Original article at: http://www.math.washington.edu/~ejpecp/ECP/viewarticle.php?id=1658