Slides for some of my talks

Greedy wavelet projections and the space BV(R^d) - talk delivered during the Approximation and Probability Conference on the Occasion of the 70th Anniversary of Professor Zbigniew Ciesielski, September 2004, Będlewo, Poland

Greedy wavelet approximation of BV functions - talk given in October 2004 at School on Approximation, Complexity and Function Spaces in Siegmundsburg, Germany.

Nonlinear wavelet approximation in BV-related spaces - presentation from the Edwin Schrödinger Workshop Modern Methods of Time-Frequency Analysis: Non-orthogonal Expansions and Greedy Algorithms , June 2005, Vienna.

Inequivalence of wavelet systems in L₁(R^d) and BV(R^d) - talk from the conference Harmonic Analysis and Approximations III, September 2005, Tsahkadzor, Armenia.

Wavelet approximation for BV^r spaces - talk given at the Functional Analysis seminar at the Institute of Mathematics of the Polish Academy of Sciences, April 11, 2006.

Wavelet approximation of distributions with BV derivatives - talk from Analysis and Probability workshop at Texas A&M in August 2006.

Frames and n-term approximation - Strobl07: Trends in Harmonic Analysis, June 2007, Strobl, Austria.

Slides in Polish can be found here.