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Krzysztof Urbanowicz

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This is information that was supplied by Krzysztof Urbanowicz in registering through RePEc. If you are Krzysztof Urbanowicz , you may change this information at the RePEc Author Service. Or if you are not registered and would like to be listed as well, register at the RePEc Author Service. When you register or update your RePEc registration, you may identify the papers and articles you have authored.

Personal Details

First Name: Krzysztof
Middle Name:
Last Name: Urbanowicz
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RePEc Short-ID: pur64

Email:
Homepage: http://www.wonabru.com
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Affiliation

Politechnika Warszawska, Wydział Fizyki (Warsaw University of Technology, Faculty of Physics)
Homepage: http://www.if.pw.edu.pl
Location: Warsaw

Works

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Working papers

  1. Krzysztof Urbanowicz & Peter Richmond & Janusz A. Holyst, 2006. "Risk evaluation with enhaced covariance matrix," Papers physics/0612059, arXiv.org, revised May 2007.
  2. Krzysztof Urbanowicz & Janusz A. Holyst, 2005. "Application of noise level estimation for portfolio optimization," Papers physics/0503242, arXiv.org.
  3. Krzysztof Urbanowicz & Janusz A. Holyst, 2004. "Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy," Papers cond-mat/0412754, arXiv.org.

Articles

  1. Urbanowicz, Krzysztof & Żebrowski, Jan J. & Baranowski, Rafał & Hołyst, Janusz A., 2007. "How random is your heart beat?," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 384(2), pages 439-447.
  2. Urbanowicz, Krzysztof & Richmond, Peter & Hołyst, Janusz A., 2007. "Risk evaluation with enhanced covariance matrix," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 384(2), pages 468-474.
  3. Urbanowicz, Krzysztof & Kantz, Holger & Holyst, Janusz A., 2005. "Anti-deterministic behaviour of discrete systems that are less predictable than noise," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 350(2), pages 189-198.
  4. Urbanowicz, Krzysztof & Hołyst, Janusz A., 2004. "Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 344(1), pages 284-288.
  5. Hołyst, Janusz A & Urbanowicz, Krzysztof, 2000. "Chaos control in economical model by time-delayed feedback method," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 287(3), pages 587-598.

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