Louis Billera

Professor Emeritus

Publications

Quasisymmetric functions and Kazhdan-Lusztig polynomials (with F. Brenti), Israel Jour. Math. 184 (2011), 317–348.
Peak quasisymmetric functions and Eulerian enumeration (with S. K. Hsiao and S. van Willigenburg), Advances in Mathematics 176 (2003), 248–276.
Geometry of the space of phylogenetic trees (with S. Holmes and K. Vogtmann), Advances in Applied Mathematics 27 (2001), 733–767.
Fiber polytopes (with B. Sturmfels), Annals of Math. 135 (1992), 527–549.
Homology of smooth splines: generic triangulations and a conjecture of Strang, Trans. Amer. Math. Soc. 310 (1988), 325–340.
Generalized Dehn-Sommerville relations for polytopes, spheres, and Eulerian partially ordered sets (with M. M. Bayer), Inv. Math. 79 (1985), 143–157.

Marcelo Aguiar

Professor

Publications

Bimonoids for hyperplane arrangements (with Swapneel Mahajan) Encyclopedia of Mathematics and its Applications 173 (2020), 850 pp. Cambridge University Press.
Topics in hyperplane arrangements (with Swapneel Mahajan) Mathematical Surveys and Monographs of the AMS 226 (2017), 611 pp. American Mathematical Society.
Hopf monoids and generalized permutahedra (with Federico Ardila) To appear in Memoirs of the American Mathematical Society, 113 pp.
Monoidal functors, species and Hopf algebras (with Swapneel Mahajan) CRM-AMS Monograph Series 29 (2010), lii+784 pp. American Mathematical Society.

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