Celebratio Mathematica

I. Agol, J. Hass, and W. Thur­ston: “3-man­i­fold knot genus is NP-com­plete,” pp. 761–​766 in Pro­ceed­ings of the thirty-fourth an­nu­al ACM sym­posi­um on the­ory of com­put­ing (Montreal, 19–21 May 2002). Edi­ted by J. H. Re­if. ACM (New York), 2002. MR 2121524 Zbl 1192.​68305 incollection

J. Hass, J. Snoeyink, and W. P. Thur­ston: “The size of span­ning disks for poly­gon­al curves,” Dis­crete Com­put. Geom. 29 : 1 (2003), pp. 1–​17. MR 1946790 Zbl 1015.​57008 article

J. Hass, J. C. Lagari­as, and W. P. Thur­ston: “Area in­equal­it­ies for em­bed­ded disks span­ning un­knot­ted curves,” J. Diff. Geom. 68 : 1 (2004), pp. 1–​29. MR 2152907 Zbl 1104.​53006 ArXiv math/​0306313 article

I. Agol, J. Hass, and W. Thur­ston: “The com­pu­ta­tion­al com­plex­ity of knot genus and span­ning area,” Trans. Am. Math. Soc. 358 : 9 (2006), pp. 3821–​3850. MR 2219001 Zbl 1098.​57003 article

J. Hass, A. Thompson, and W. Thur­ston: “Sta­bil­iz­a­tion of Hee­gaard split­tings,” Geom. To­pol. 13 : 4 (2009), pp. 2029–​2050. MR 2507114 Zbl 1177.​57018 ArXiv 0802.​2145 article