Publications/Preprints:


  1. •Asymptotic structures in Banach spaces. Thesis. University of Alberta, 2003. Advisor: N. Tomczak-Jaegermann. (pdf)


  1. •Envelope functions and asymptotic structures in Banach spaces, Studia Math. 164 (2004), 283-306 (pdf)


  1. •On the structure of symmetric sequences in Orlicz sequence spaces,  Canad. Math. Bull., 50 (2007), 138-148 (pdf)


  1. •On Banach spaces with few spreading models, Proc. Amer. Math. Soc. 134 (2006), 1339-1345. (pdf)


  1. •On closed ideals in $L(\ell_p, \ell_q)$, (with T. Schlumprecht, N. Tomczak-Jaegermann and V. Troitsky), Studia Math., 179 (2007), 239-262. (pdf)


  1. •On simple Banach spaces, (with T. Schlumprecht, N. Tomczak-Jaegermann and V. Troitsky), preprint


  1. •Lattice structures and spreading models, (with S. Dilworth and E. Odell), Israel J. Math., 161 (2007), 387-410. (pdf)


  1. •Semi-homogeneous bases in Orlicz sequence spaces, (with M. Gonzales and M. Wojtowicz), Function Spaces, Contemporary Math. 435. (pdf)


  1. •Orlicz sequence spaces with denumerable sets of symmetric sequences, (with S. Dilworth), Banach spaces and their applications in analysis, 77--82, Walter de Gruyter, Berlin, 2007. (pdf)


  1. •On the complexity of the uniform homeomorphism relation between separable Banach spaces, (with Su Gao and Steve Jackson), to appear in Trans. Amer. Math. Soc. (pdf)


  1. •Systems formed by translates of one element in $L_p(\real)$, (with E. Odell, Th. Schlumprecht and B. Zheng), to appear in Trans. Amer. Math. Soc. (pdf)


  1. •On uniform homeomorphism of direct sums of $\ell_p$-spaces, (with Su Gao and S. Jackson), in preparation.



Recent talks


  1. •Kalton’s last (?) theorem on uniform homeomorphism (pdf),  AMS meeting on Geometry of Banach spaces and connections with other areas, Richmond, VA, Nov. 2010

  2. •Uniform classification and asymptotic structure of Banach spaces (pdf), Concentration week on Set Theory and Functional Analysis, Analysis and Probability Workshop, Texas A&M, July 2010