Erratum: Analytical solutions for three-wedge stability with vertical wedge interfaces (International Journal of Geomechanics DOI: 10.1061/(ASCE)GM.1943-5622.0002126)

An incorrect version of Fig. 10 was included in the original paper. Fig. 10 should show that the relationship has three local maxima and two local minima, and yields a value of zero at six locations, giving six real roots. The corrected Fig. 10 is provided below. To preserve the published version of record, these details have been corrected only in this erratum. (Figure Presented).