Publications [#243600] of John Harer

Papers Published

  1. Harer, J; Zagier, D, The Euler characteristic of the moduli space of curves, Inventiones Mathematicae, vol. 85 no. 3 (2011), pp. 457-485, ISSN 1435-9855
    (last updated on 2019/02/22)

    Let Mng be the moduli space of n-pointed Riemann surfaces of genus g. Denote by M̄ng the Deligne-Mumford compactification of Mng. In the present paper, we calculate the orbifold and the ordinary Euler characteristics of M̄ng for any g and n such that n > 2 - 2g. © 2011 European Mathematical Society.