My papers

• Uli Fahrenberg, Krzysztof Ziemiański,
  A Myhill-Nerode Theorem for Higher-Dimensional Automata.
  PETRI NETS (2023).
  DOI: 10.1007/978-3-031-33620-1_9
• Uli Fahrenberg, Christian Johansen, Georg Struth, Krzysztof Ziemiański,
  Catoids and modal convolution algebras.
  Algebra Univers. 84:10 (2023).
  DOI: 10.1007/s00012-023-00805-9
• Uli Fahrenberg, Christian Johansen, Georg Struth, Krzysztof Ziemiański,
  A Kleene Theorem for Higher-Dimensional Automata.
  CONCUR (2022), 29:1–29:18.
  DOI: 10.4230/LIPIcs.CONCUR.2022.29
• Uli Fahrenberg, Christian Johansen, Georg Struth, Krzysztof Ziemiański,
  Posets with interfaces as a model for concurrency.
  Inf. and Comput. 285 (2022),
  DOI: 10.1016/j.ic.2022.104914
• Uli Fahrenberg, Christian Johansen, Georg Struth, Krzysztof Ziemiański,
  Domain Semirings United.
  Acta Cybernetica, 25 (2022), 575-583.
  DOI: 10.14232/actacyb.291111
• Jakub Paliga and Krzysztof Ziemiański,
  Configuration spaces and directed paths on the final precubical set.
  Fund. Math. 257 (2022) 229-263.
  DOI: 10.4064/fm114-9-2021
  
• Uli Fahrenberg, Christian Johansen, Georg Struth, Krzysztof Ziemiański,
  Languages of Higher-Dimensional Automata.
  Mathematical Structures in Computer Science 31 (2021) 575-613.
  DOI: 10.1017/S0960129521000293
• Uli Fahrenberg, Christian Johansen, Christopher A. Trotter, Krzysztof Ziemiański,
  Sculptures in Concurrency.
  Log. Methods Comput. Sci. 17 (2021)
  DOI: 10.23638/LMCS-17(2:5)2021
• Krzysztof Ziemiański,
  Spaces of directed paths on pre-cubical sets II.
  J Appl. and Comput. Topology (2019).
  DOI: 10.1007/s41468-019-00040-z
• Krzysztof Ziemiański,
  Stable components of directed spaces.
  Appl. Categor. Struct. 27 (2019) 217-244.
  DOI: 10.1007/s10485-018-9551-1
• Krzysztof Ziemiański,
  Directed path spaces via discrete vector fields.
  Appl. Algebra Eng. Commun. Comput. 30 (2019) 51-74.
  DOI: 10.1007/s00200-018-0360-4
• Andrzej Weber and Krzysztof Ziemiański,
  Directed suspensions and their loop spaces.
  Fund. Math. 240 (2018) 137-159.
  DOI: 10.4064/fm304-2-2017
  
• Krzysztof Ziemiański,
  Spaces of directed paths on pre-cubical sets.
  Appl. Algebra Eng. Commun. Comput. (2017).
  DOI: 10.1007/s00200-017-0316-0
  
• Krzysztof Ziemiański,
  On execution spaces of PV-programs.
  Theor. Comput. Sci. 619 (2016) 87-98.
  DOI: 10.1016/j.tcs.2016.01.018
  
• Wojciech Lubawski and Krzysztof Ziemiański,
  Homotopy representations of the unitary groups.
  Algebr. Geom. Topol. 16 (2016), 1913-1951.
  DOI: 10.2140/agt.2016.16.1913
  
• Martin Raussen and Krzysztof Ziemiański,
  Homology of spaces of directed paths on Euclidean cubical complexes.
  J. Homotopy Relat. Struct. 9 (2014), 67-84.
  DOI: 10.1007/s40062-013-0045-4
  
• Krzysztof Ziemiański,
  Categories of directed spaces.
  Fundam. Math. 217 (2012), 55-71.
  DOI: 10.4064/fm217-1-5
  
• Krzysztof Ziemiański,
  A cubical model for path spaces in d-simplicial complexes.
  Topology Appl. 159 (2012), 2127-2145.
  DOI: 10.1016/j.topol.2012.02.005
  
• Krzysztof Ziemiański,
  A faithful unitary representation of the 2-compact group DI(4).
  J. Pure Appl. Algebra 213 (2009), 1239-1253.
  DOI: 10.1016/j.jpaa.2008.11.042
  
• Krzysztof Ziemiański,
  Homotopy representations of SO(7) and Spin(7) at the prime 2.
  J. Pure Appl. Algebra 212 (2008), 1525-1541.
  DOI: 10.1016/j.jpaa.2007.10.018
  
• Praca doktorska/Ph.D. thesis
  "A faithful representation of the 2-compact group DI(4)"
  PDF