1. •Residually finite actions and crossed products (with David Kerr)    pdf | arXiv

  2. to appear in Ergodic Theory and Dynamical Systems.


  1. •Invariant expectations and vanishing of bounded cohomology for exact groups (with Ronald G. Douglas)    pdf | arXiv | journal

  2. Journal of Topology and Analysis 3 (2011), no. 1, 89-107.  


  1. •Hilbert C*-modules and amenable actions (with Ronald G. Douglas)    pdf | arXiv | journal

  2. Studia Mathematica 199 (2010), no. 2, 185-197.    


  1. •Controlled coarse homology and isoperimetric inequalities (with Ján Špakula)    pdf | arXiv | journal

  2. Journal of Topology 3 (2010), no. 2, 443-462.   


  1. •Zero-in-the-spectrum conjecture on regular covers of compact manifolds    pdf | journal

  2. Commentarii Mathematici Helvetici 84 (2009), no. 1, 213-222.   


  1. •Isoperimetry of group actions    pdf | journal

  2. Advances in Mathematics 219 (2008), no. 1, 1-26.   


  1. •What is... Property A? (with Guoliang Yu)    journal

  2. Notices of the American Mathematical Society 55 (2008), no. 4, 474-475.  


  1. •Coarsely embeddable metric spaces without property A    pdf | journal

  2. Journal of Functional Analysis 252 (2007), no. 1, 126-136.   


  1. •On exactness and isoperimetric profiles of discrete groups    pdf | journal

  2. Journal of Functional Analysis 243 (2007), no. 1, 323-344.  


  1. •On coarse embeddability into lp-spaces and a conjecture of Dranishnikov    pdf | journal

  2. Fundamenta Mathematicae 189 (2006), no. 2, 111-116.  


  1. Full list from MathSciNet

Published and accepted articles

  1. •Amenable actions, invariant means and bounded cohomology    pdf | arXiv

  2. (with Jacek Brodzki, Graham A. Niblo and Nick Wright)


  1. •Diameters, distortion and eigenvalues    pdf | arXiv

  2. (with Rostislav I. Grigorchuk)


  1. •Every finitely generated group is weakly exact    pdf

  2. (with Ronald G. Douglas)


  1. •A homological characterization of topological amenability    pdf

  2. (with Jacek Brodzki, Graham A. Niblo and Nick Wright)


  1. •Poincaré inequalities and rigidity for actions on Banach spaces

About my research

  1. •Improved Kazhdan constants for Żuk’s spectral criterion    pdf

I am interested in geometric functional analysis and its interactions with geometry and topology. This includes in particular analytic and geometric group theory, coarse geometry, cohomology of groups, index theory and non-commutative geometry. At Texas A&M I am a member of the Functional Analysis and the Groups and Dynamics research groups. Here are the links to my MathSciNet profile, CV and travel plans for this year.


My research is supported by NSF Grant DMS-0900874.

Preprints

Other

  1. •Large Scale Geometry

  2. (with Guoliang Yu)    website

In progress

Piotr Nowak

Visiting Assistant Professor

Department of Mathematics

Texas A&M University

Mailstop 3368

College Station TX 77843


Office: Milner Hall 020

T: (979) 845 6376

F: (979) 845 6028

pnowak [at] math [dot] tamu [dot] edu

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