Quasiconformal removability and the quasihyperbolic metric Pekka KoskelaTomi Nieminen 46E3530C65quasiconformal removabilityquasihyperbolic metric We establish an essentially sharp condition sufficient for the $L^n$-integrability of the quasihyperbolic metric in a domain $\Omega\subset\mathbb{R}^n$. As a corollary, we prove a result concerning (quasi)conformal and $W^{1,n}$-removability of the boundary $\partial\Omega$. Indiana University Mathematics Journal 2005 text pdf 10.1512/iumj.2005.54.2690 10.1512/iumj.2005.54.2690 en Indiana Univ. Math. J. 54 (2005) 143 - 152 state-of-the-art mathematics http://iumj.org/access/