Originally Published In
Ann. of Math. 180 (2014), no.1, 403-405.
We fix a gap in the proof of Theorem 7.24 in Ann. of Math. 176 (2012), 1783–1826.
Agler, Jim; McCarthy, John E.; and Young, Nicholas J., "Corrigendum to: Operator monotone functions and Löwner functions of several variables" (2014). All Faculty Publications. 1.