Determination of reachability index set of positive 2D system using digraph theory and GPU computing method. - Konrad Andrzej Markowski (MMAR, 2013)

Reachability index calculation by parallel digraphs-building. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2014)

Solving minimal realisation problem of positive two-dimensional hybrid systems in the form of second Fornasini-Marchesini model. - Konrad Andrzej Markowski; Krzysztof Hryniow (CYBCONF, 2015)

Parallel digraphs-building algorithm for polynomial realisations of one-dimensional positive systems with delays. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2015)

Optimisation of digraphs creation for parallel algorithm for finding a complete set of solutions of characteristic polynomial. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2015)

Digraphs Minimal Positive Stable Realisations for Fractional One-Dimensional Systems. - Konrad Andrzej Markowski; Krzysztof Hryniów (RRNR, 2015)

Digraphs Minimal Realisations of State Matrices for Fractional Positive Systems. - Krzysztof Hryniow; Konrad Andrzej Markowski (Progress in Automation, Robotics and Measuring Techniques, 2015)

Optimisation of Digraphs-Based Realisations for Polynomials of One and Two Variables. - Krzysztof Hryniow; Konrad Andrzej Markowski (Progress in Automation, Robotics and Measuring Techniques, 2015)

Digraphs structures corresponding to realisation of multi-order fractional electrical circuits. - Konrad Andrzej Markowski (AQTR, 2016)

Digraphs structures corresponding to minimal realisation of fractional continuous-time linear systems with all-pole and all-zero transfer function. - Konrad Andrzej Markowski (AQTR, 2016)

Classes of Digraph Structures Corresponding to Characteristic Polynomials. - Krzysztof Hryniow; Konrad Andrzej Markowski (AUTOMATION, 2016)

Realisation of Positive Continuous-Time Linear Systems Consisting of n Subsystems with Different Fractional Order. - Konrad Andrzej Markowski (AUTOMATION, 2016)

Realisation of Continuous-Time (Fractional) Descriptor Linear Systems - New Digraph-Based Method. - Konrad Andrzej Markowski (AUTOMATION, 2017)

Relations Between Digraphs Structure and Analogue Realisations with an Example of Electrical Circuit. - Konrad Andrzej Markowski (AUTOMATION, 2017)

Finding a set of (A, B, C, D) realizations for single-input multiple-output dynamic system: First approach using digraph-based method for solutions with intersection vertex. - Konrad Andrzej Markowski; Krzysztof Hryniow (MMAR, 2017)

Smart beam system: Identification and minimal realization using digraphs theory. - Konrad Andrzej Markowski; Cristina I. Muresan (MMAR, 2017)

Minimal positive realizations of linear continuous-time fractional descriptor systems: Two cases of an input-output digraph structure. - Konrad Andrzej Markowski (Int. J. Appl. Math. Comput. Sci., 2018)

Realization of the Descriptor Continuous-Time Fractional System Consist of Strictly Proper Part and Polynomial Part. - Konrad Andrzej Markowski (AUTOMATION, 2019)

Digraphs Structures with Weights Corresponding to One-Dimensional Fractional Systems. - Konrad Andrzej Markowski (AUTOMATION, 2019)