Augustyn Markiewicz

 

 

 

 

Full Professor

Department of Mathematical and Statistical Methods

Poznań University of Life Sciences

Tel/Fax: (48)618487140

Wojska Polskiego 28

60-637 Poznań, Poland

amark@au.poznan.pl

 

 

Education:

 

·      MS, Mathematics, 1980, Adam Mickiewicz University, Poznań

·      Ph.D., Mathematics, 1988, Adam Mickiewicz University, Poznań

·      Habilitation, Mathematics, 1999, Adam Mickiewicz University, Poznań

·      Title of the professor, Mathematics, 2009, Adam Mickiewicz University, Poznań, awarded by President of Poland

 

 

Professional Experience:

 

·      2017 - present, Full Professor, Department of Mathematical and Statistical Methods
                   Poznań University of Life Sciences

·      2003 - 2017, Associate Professor, Department of Mathematical and Statistical Methods
                   Agricultural University of Poznań / Poznań University of Life Sciences

·      1988 - 2003, Assistant Professor, Department of Mathematical and Statistical Methods
                   Agricultural University of Poznań.

·      1979 - 1988, Instructor, Department of Mathematical and Statistical Methods
                   Agricultural University of Poznań.

 

Related events:

§  13th International Workshop on Matrices and Statistics - IWMS 2004

§  MAT-TRIAD 2005 – three days full of matrices

§  15th International Workshop on Matrices and Statistics – IWMS 2006

§  SCRA 2006

§  MAT-TRIAD 2007 – three days full of matrices

§  16th International Workshop on Matrices and Statistics – IWMS 2007

§  LINSTAT 2008

§  17th International Workshop on Matrices and Statistics – IWMS 2008

§  MAT-TRIAD 2009

§  LINSTAT 2010

§  MAT-TRIAD 2011

§  The 9th Tartu Conference on Multivariate Statistics &  The 20th International Workshop on Matrices and Statistics, Tartu 2011

§  Design and Analysis of Experiments,  Isaac Newton Institute for Mathematical Sciences,  Cambridge 2011

§  International Workshop & Conference on Combinatorial Matrix Theory and Generalized Inverses of Matrices,  Manipal 2012

§  LINSTAT 2012 and 21st IWMS

§  22nd International Workshop on Matrices and Statistics – IWMS 2013

§  LINSTAT 2014

§  25th International Workshop on Matrices and Statistics – IWMS 2015

§  LINSTAT 2016

§  MAT-TRIAD 2017

§  ICLA 2017

§  LINSTAT 2018

 

 

Selected Publications:

 

w  Baksalary J.K.,  Markiewicz A. (1985). Admissible linear estimators in restricted linear models. Linear Algebra and Its Applications 70, 9-19.

w  Baksalary J.K., Markiewicz A. (1986). Characterizations of admissible linear estimators in restricted linear models. Journal of Statistical Planning and Inference 13, 395-398.

w  Baksalary J.K., Markiewicz A. (1988). Admissible linear estimators in the general Gauss-Markov model. Journal of Statistical Planning and Inference 19, 349-359.

w  Baksalary J.K., Markiewicz A. (1989). A matrix inequality and admissibility of linear estimators with respect to the mean square error matrix criterion. Linear Algebra and Its Applications 112, 9-18.

w  Baksalary J.K., Markiewicz A. (1990). Admissible linear estimators of an arbitrary vector of parametric functions in the general Gauss-Markov model. Journal of Statistical Planning and Inference 26, 161-171.

w  Baksalary, J.K., C.R. Rao, A. Markiewicz (1992). A study of the "natural restrictions" on the estimation problems in the singular Gauss-Markov model. Journal of Statistical Planning and Inference 31, 335-351.

w  Hauke J., Markiewicz A. (1994). Comparison of experiments via a group majorization ordering. Metrika 41, 201-209.

w  Hauke, J., A. Markiewicz (1995). On partial orderings on the set of rectangular matrices. Linear Algebra and Its Applications 219, 187-194.

w  Baksalary, J.K.,  A. Markiewicz, C.R. Rao  (1995). Admissible linear estimation in the general Gauss-Markov model with respect to an arbitrary quadratic risk function. Journal of Statistical Planning and Inference 44, 341-347.

w  Baksalary J.K., Markiewicz A. (1996). Further results on invariance of the eigenvalues of matrix product involving generalized inverses. Linear Algebra and Its Applications 237/238, 115-122.

w  Markiewicz, A. (1996). Characterization of general ridge estimators. Statistics & Probability Letters 27, 145-148.

w  Heiligers, B., A. Markiewicz (1996).  Linear sufficiency and admissibility in restricted linear models. Statistics & Probability Letters 30, 105-111.

w  Markiewicz, A. (1997). Properties of information matrices for linear models and universal  optimality of experimental designs. Journal of Statistical Planning and Inference 59, 127-137.

w  Markiewicz, A. (1998). Comparison of linear restricted models with respect to the validity of admissible and linearly sufficient estimators. Statistics & Probability Letters 38, 347-354.

w  Gross, J., J. Hauke, A. Markiewicz (1999).  Partial orderings, preorderings, and the polar decomposition of matrices. Linear Algebra and Its Applications 289, 161-168. 

w  Markiewicz A. (1999). Simultaneous polar decomposition of rectangular complex matrices. Linear Algebra and Its Applications 289, 279-284.

w  Gross, J., A. Markiewicz (1999). On admissibility of linear estimators with respect to the mean square error matrix criterion under the general mixed linear model. Statistics 33, 57-71.

w  Markiewicz A. (2001). On dependence structures preserving optimality. Statistics & Probability Letters 53, 415-419.

w  Hauke, J., A. Markiewicz, T. Szulc (2001). Inter- and extrapolary properties of matrix partial orderings. Linear Algebra and Its Applications 332-334, 437-445.

w  Hauke, J., C.R. Johnson, A. Markiewicz (2002). Maximal spectrally submultiplicative matrix families. Mathematical Inequalities & Applications 5, 1-6.

w  Markiewicz, A. (2002). Estimation and experiments comparison with respect to the matrix risk. Linear Algebra and Its Applications 354, 213-222

w  Filipiak, K., A. Markiewicz (2003). Optimality of neighbor balanced designs under mixed effects model. Statistics & Probability Letters 61, 225-234. 

w  Filipiak, K., A. Markiewicz (2004). Optimality of type I orthogonal arrays for general interference model with correlated observations. Statistics & Probability Letters 68, 259-265.

w  Gross, J., A. Markiewicz (2004). Characterizations of admissible linear estimators in the linear model. Linear Algebra and Its Applications 388, 239-248.

w  Filipiak, K., A. Markiewicz (2005). Optimality and efficiency of neighbor balanced designs for correlated observations. Metrika 61, 17-27.

w  Druilhet, P., A. Markiewicz (2007). Information matrices for non full rank subsystems. Metrika 65, 171-182.

w  Markiewicz, A., A. Szczepańska (2007). Optimal designs in multivariate linear models. Statistics & Probability Letters 77, 426-430.

w  Filipiak, K., A. Markiewicz (2007). Optimal designs for a mixed interference model. Metrika; 65, 369–386.

w  Markiewicz, A., S. Puntanen (2009). Admissibility and linear sufficiency in linear model with nuisance parameters. Statistical Papers, 50, 847–854

w  Filipiak, K., A. Markiewicz, A. Szczepańska (2009). Optimal designs under a multivariate linear model with additional nuisance parameters. Statistical Papers, 50, 761–778.

w  Markiewicz, A., S. Puntanen, G.P.H. Styan (2010). A note on the equality of OLSE and BLUE. Pakistan Journal of Statistics, 26(1), 127-134.

w  Filipiak, K., A. Markiewicz (2012). On universal optimality of circular weakly neighbor balanced designs under an interference model. Communications in Statistics - Theory and Methods, 41, 2405-2418..

w  Filipiak, K., A. Markiewicz, R. Różanski (2012). Maximal determinant over a certain class of matrices and its application to D-optimality of designs. Linear Algebra and Its Applications, 436, 874-887.   

w  Hauke, J., A. Markiewicz, S. Puntanen (2012).Comparing the BLUEs under two linear models. Communications in Statistics - Theory and Methods, 41, 2356-2366.

w  Filipiak, K., Markiewicz A., Sawikowska A. (2012). Determinants of multidiagonal matrices. Electronic Journal of Linear Algebra, 25, 101-117.

w  Hauke J., Markiewicz A., Puntanen S. (2013). Revisiting the BLUE in a linear model via proper eigenvectors. Combinatorial Matrix Theory and Generalized Inverses of Matrices.  Ravindra B. Bapat, Steve Kirkland, K. Manjunatha Prasad & Simo Puntanen, eds. Springer, pp. 73-83.

w  Filipiak, K., Markiewicz A. (2014). On the optimality of circular block designs under a mixed interference model. Communications in Statistics - Theory and Methods, 43, 4534–4545.

w  Markiewicz A., Puntanen S. (2015). All about the  with its applications in the linear statistical models. Open Mathematics, 13, 33-50. 

w  Krajewski, P., D. Chen, H. Ćwiek,  A. D.J. van Dijk, F. Fiorani, P. Kersey, C. Klukas, M. Lange, A. Markiewicz, J. P. Nap, J. van Oeveren, C. Pommier, U. Scholz, M. van Schriek, B. Usadel i S. Weise (2015). Towards recommendations for metadata and data handling in plant phenotyping. Journal of Experimental Botany, 66, Nr 18, 5417–5427.

w  Filipiak, K. i A. Markiewicz (2017). Universally optimal designs under interference models with and without block effects. Communications in Statistics - Theory and Methods, 46, 1127-1143.

w  Bailey, R.A., P.J. Cameron, K. Filipiak, J. Kunert i A. Markiewicz (2017). On optimality and construction of circular repeated-measurements designs. Statistica Sinica, 27, 1-22.

w  Kala, R.; A. Markiewicz i S. Puntanen (2017). Some further remarks on the linear sufficiency in the linear model. Applied and Computational Matrix Analysis: MatTriad, Coimbra, Portugal, September 2015, Selected, Revised Contributions. Natalia Bebiano, editor, Springer Proceedings in Mathematics & Statistics, vol 192, pages 275-294.

w  Haslett, S. J.; X. Q. Liu; A. Markiewicz i S. Puntanen  (2017). Some properties of linear sufficiency and the BLUPs in the linear mixed model. Statistical Papers, DOI 10.1007/s00362-017-0943-3.

w  Filipiak, K. i A. Markiewicz (2017). Universally optimal designs under mixed interference models with and without block effects. Metrika. DOI: 10.1007/s00184-017-0628-x.