The Lefschetz Centennial Conference

The $K$-theory of projective Stiefel manifolds by E. Antoniano $BP$ obstruction theory by M. Bendersky Continuous cohomology by E. Brown, Jr. and R. Szczarba Homology of mapping class groups for surfaces of low genus by F. R. Cohen Immersions of real projective spaces by D. M. Davis Fractal structures in $H_/ast(BO)$ and their application to cobordism by V. Giambalvo, D. J. Pengelley, and D. C. Ravenel Sums of squares formulae near the Hurwitz-Radon range by K. Y. Lam and P. Y. H. Yiu Toward a global understanding of the homotopy groups of spheres by M. E. Mahowald and D. C. Ravenel Surgery with finite fundamental group by R. J. Milgram $KO(B)$-graded stable cohomotopy over $B$ and $RO(G)$-graded $G$-equivariant stable cohomotopy: a fixed point theoretical approach to the Segal conjecture by C. Prieto On the Atiyah-Hirzebruch spectral sequence by J. Ucci Recent work on the parallelizability of flag manifolds by P. Zvengrowski.