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Roman Urban
Roman Urban
Dirección de correo verificada de math.uni.wroc.pl
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Axiomatization of inconsistency indicators for pairwise comparisons
WW Koczkodaj, R Urban
International Journal of Approximate Reasoning 94, 18-29, 2018
612018
Tail-homogeneity of stationary measures for some multidimensional stochastic recursions
D Buraczewski, E Damek, Y Guivarc’h, A Hulanicki, R Urban
Probability theory and related fields 145, 385-420, 2009
572009
Semigroup actions on tori and stationary measures on projective spaces
Y Guivarc'h, R Urban
arXiv preprint math/0411553, 2004
292004
Weak type (1, 1) estimates for a class of discrete rough maximal functions
R Urban, J Zienkiewicz
Mathematical Research Letters 14 (2), 227-237, 2007
272007
Martin boundary for homogeneous Riemannian manifolds of negative curvature at the bottom of the spectrum
E Damek, A Hulanicki, R Urban
Revista Matematica Iberoamericana 17 (2), 257-293, 2001
252001
Corrigendum to “On density modulo 1 of some expressions containing algebraic integers”
R Urban
Acta Arith 127, 217-229, 2007
142007
On the Riesz transform associated with the ultraspherical polynomials
D Buraczewski, T Martinez, JL Torrea, R Urban
Journal d’Analyse Mathématique 98, 113-143, 2006
132006
Markov processes on the adeles and Dedekind’s zeta function
R Urban
Statistics & Probability Letters 82 (8), 1583-1589, 2012
122012
Algebraic numbers and density modulo 1
R Urban
Journal of Number Theory 128 (3), 645-661, 2008
112008
A proof of Donsker’s invariance principle based on support functions of fuzzy random vectors
J Schneider, R Urban
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems …, 2018
102018
Estimates for derivatives of the Poisson kernels on homogeneous manifolds of negative curvature
R Urban
Mathematische Zeitschrift 240 (4), 745-766, 2002
92002
Estimates for the Poisson kernel on higher rank NA groups
R Penney, R Urban
Colloq. Math 118 (1), 259-281, 2010
82010
Estimates for the Poisson kernel and the evolution kernel on the Heisenberg group
R Penney, R Urban
Journal of Evolution Equations 12 (2), 327-351, 2012
62012
An upper bound for the Poisson kernel on higher rank NA groups
RC Penney, R Urban
Potential Analysis 35 (4), 373-386, 2011
62011
Estimates for the Poisson kernel and the evolution kernel on nilpotent meta-abelian groups
R Penney, R Urban
arXiv preprint arXiv:1108.2515, 2011
62011
Dimension free estimates for Riesz transforms of some Schrödinger operators
R Urban, J Zienkiewicz
Israel Journal of Mathematics 173, 157-176, 2009
62009
On tail properties of stochastic recursions connected with generalized rigid motions
D Buraczewski, E Damek, Y Guivarc’h, A Hulanicki, R Urban
Probab. Theory Related Fields 145, 385-420, 2009
62009
Sequences of algebraic numbers and density modulo 1
R Urban
Publ. Math. Debrecen 72 (1-2), 141-154, 2008
62008
Estimates for the Poisson kernels on homogeneous manifolds of negative curvature and the boundary Harnack inequality in the noncoercive case
R Urban
PROBABILITY AND MATHEMATICAL STATISTICS-WROCLAW UNIVERSITY 21 (1), 213-229, 2001
62001
Estimates for the Poisson kernels on NA groups. A probabilistic method
R Urban
PhD thesis, Wroclaw University, 1999
61999
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20