RICHARD PAUL HORJA

- (with Ludmil Katzarkov)
Discriminants, spherical functors and schobers over toric DM stacks,preprint, in preparation.- (with Lev A. Borisov)
The categorification of the better behaved Gelfand-Kapranov-Zelevinski hypergeometric system,preprint, in preparation.Generalized Landau-Ginzburg models and exact categories,preprint, in preparation.- (with Ludmil Katzarkov)
Discriminants and toric K-theory,preprint (2022), math>arXiv:2205.00903.- (with Lev A. Borisov)
Applications of homological mirror symmetry to hypergeometric systems: duality conjectures,Advances in Mathematics,271(2015), 153--187, math>arXiv:1308.2238.Toric Deligne-Mumford stacks and the better behaved version of the GKZ hypergeometric system,invited contribution to the volume "Strings, Gauge Fields, and the Geometry Behind - The Legacy of Maximilian Kreuzer", 329--348, World Scientific, 2013, math>arXiv:1205.0025.- (with Lev A. Borisov)
On the better behaved version of the GKZ hypergeometric system,Mathematische Annalen,357(2013), 585--603, math>arXiv:1011.5720.- (with Lev A. Borisov)
Mellin-Barnes integrals as Fourier-Mukai transforms,Advances in Mathematics,207(2006), 876--927, math.AG/0510486.- (with Lev A. Borisov)
On the K-theory of smooth toric DM stacks,Snowbird lectures on string geometry, 21--42, Contemp. Math.,401, Amer. Math. Soc., Providence, RI, 2006, math.AG/0503277.- (with Paul S. Aspinwall and Robert L. Karp)
Massless D-Branes on Calabi-Yau Threefolds and Monodromy,Comm. in Math. Physics,259(2005), 45--69, hep-th/0209161.Derived category automorphisms from mirror symmetry,Duke Math. Journal,127(2005), 1--34, math.AG/0103231.Hypergeometric functions and mirror symmetry in toric varieties},Thesis (Ph.D.), Duke University, 1999, 120 pp, ProQuest LLC, Ann Arbor, MI, math.AG/9912109.- (with L. Nicolescu, A. Bumbacea, A. Catana, G. Niculescu, N. Oprea, C. Zara)
Methods for solving problems in geometry. (Metode de rezolvare a problemelor de geometrie)},(Romanian), Bucuresti, Editura Universitatii Bucuresti (ISBN 973-575-292-1), (1998), 376 pp.On the number of geodesic segments connecting two points on manifolds of non-positive curvature,Trans. Amer. Math. Soc.349(1997), 5021-5030, dg-ga/9502009- (with G. Craciun, M. Prunescu and T. Zamfirescu)
Most homeomorphisms of the circle are semiperiodic,Arch. Math. (Basel)64(1995), 452-458.- (with V. Boskoff)
The characterization of some spectral Barbilian spaces using the Tzitzeica construction,Stud. Cercet. Mat.46(1994), 503-514.Return to Home Page