Details about Krzysztof Urbanowicz
Access statistics for papers by Krzysztof Urbanowicz.
Last updated 2013-04-08. Update your information in the RePEc Author Service.
Short-id: pur64
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Working Papers
2007
- Risk evaluation with enhaced covariance matrix
Papers, arXiv.org 
See also Journal Article Risk evaluation with enhanced covariance matrix, Physica A: Statistical Mechanics and its Applications, Elsevier (2007) View citations (2) (2007)
2005
- Application of noise level estimation for portfolio optimization
Papers, arXiv.org View citations (1)
2004
- Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy
Papers, arXiv.org View citations (1)
See also Journal Article Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy, Physica A: Statistical Mechanics and its Applications, Elsevier (2004) View citations (1) (2004)
Journal Articles
2007
- How random is your heart beat?
Physica A: Statistical Mechanics and its Applications, 2007, 384, (2), 439-447 View citations (2)
- Risk evaluation with enhanced covariance matrix
Physica A: Statistical Mechanics and its Applications, 2007, 384, (2), 468-474 View citations (2)
See also Working Paper Risk evaluation with enhaced covariance matrix, Papers (2007) (2007)
2005
- Anti-deterministic behaviour of discrete systems that are less predictable than noise
Physica A: Statistical Mechanics and its Applications, 2005, 350, (2), 189-198
2004
- Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy
Physica A: Statistical Mechanics and its Applications, 2004, 344, (1), 284-288 View citations (1)
See also Working Paper Investment strategy due to the minimization of portfolio noise level by observations of coarse-grained entropy, Papers (2004) View citations (1) (2004)
2000
- Chaos control in economical model by time-delayed feedback method
Physica A: Statistical Mechanics and its Applications, 2000, 287, (3), 587-598 View citations (24)
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