Katsunobu Imai

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Assistant Professor
E-mail
imaiiec.hiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Engineering, Osaka University
  • Master of Engineering, Osaka University

Research Fields

  • Informatics;Principles of Informatics;Theory of informatics

Research Keywords

  • reversibility
  • cellular automata

Educational Activity

Course in Charge

  1. 2021, Undergraduate Education, 2Term, Discrete Mathematics I
  2. 2021, Undergraduate Education, First Semester, Programming III
  3. 2021, Graduate Education (Master's Program) , 1Term, Special Exercises on Informatics and Data Science A
  4. 2021, Graduate Education (Master's Program) , 2Term, Special Exercises on Informatics and Data Science A
  5. 2021, Graduate Education (Master's Program) , 3Term, Special Exercises on Informatics and Data Science B
  6. 2021, Graduate Education (Master's Program) , 4Term, Special Exercises on Informatics and Data Science B
  7. 2021, Graduate Education (Master's Program) , Academic Year, Special Study on Informatics and Data Science

Research Activities

Academic Papers

  1. On the Non-existance of Rotation-Symmetric von Neumann Neighbor Number-Conserving Cellular Automata of Which the State Number is Less than Four, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E92D(2), 255-257, 200902
  2. On Universality of Radius 1/2 Number-Conserving Cellular Automata, Unconventional Computation 9th International Conference, UC 2010, LNCS, 6079(6079), 44-55, 20100621
  3. On 1-resilient, radius 2 elementary CA rules, Proc. 17th International Workshop on Cellular Automata and Discrete Complex Systems (AUTOMATA 2011), 20111121
  4. A Transferring Protocol with Local Information on an Ad-Hoc Sensor Network, Proc. Second International Workshop on Advances in Networking and Computing (WANC), 291-293, 20111130
  5. On radius 1 nontrivial reversible and number-conserving cellular automata, Proceedings of 4th Workshop on Reversible Computation (RC 2012), 54-60, 20120702
  6. Determining the Critical Temperature of the Continuous-State Game of Life, Proc. 10th International Conference on Cellular Automata for Research and Industry, ACRI 2012, LNCS, 7495(7495), 83-90, 20120924
  7. Fluctuation-driven computing on number-conserving cellular automata, INFORMATION SCIENCES, 187, 266-276, 2012
  8. A 6-state Universal Semi-totalistic Cellular Automaton on Kite and Dart Penrose Tilings, FUNDAMENTA INFORMATICAE, 126(2-3), 247-261, 2013
  9. A Transferring Protocol using Local Information on Ad Hoc Sensor Network and Its Behaviors, International Journal of Networking and Computing, 3(1), 170-180, 2013
  10. Computing on a simple asynchronous cellular automaton, 1st International Workshop on Applications and Fundamentals of Cellular Automata, 505-509, 20131204
  11. On DNA-Based Gellular Automata, Unconventional Computation and Natural Computation, LNCS, 8553(8553), 177-189, 20140614
  12. 5-State Rotation-Symmetric Number-Conserving Cellular Automata are not Strongly Universal, Cellular Automata and Discrete Complex Systems (20th International Workshop, AUTOMATA 2014, 2014, Revised Selected Papers), LNCS, 8996(8996), 31-43, 20150519
  13. Embedding Game of Life into a Simple Asynchronous Cellular Automaton, 2nd International Workshop on Applications and Fundamentals of Cellular Automata, 503-506, 20141210
  14. On the Composition of Signals in Gellular Automata, 2nd International Workshop on Applications and Fundamentals of Cellular Automata, 499-502, 20141210
  15. Advances on Random Sequence Generation by Uniform Cellular Automata, Computing with New Resources, LNCS, 8808(8808), 56-70, 20141210
  16. A 6-state Universal Semi-totalistic Cellular Automaton on Kite and Dart Penrose Tilings, FUNDAMENTA INFORMATICAE, 126(2-3), 247-261, 2013
  17. On the Non-existance of Rotation-Symmetric von Neumann Neighbor Number-Conserving Cellular Automata of Which the State Number is Less than Four, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E92D(2), 255-257, 2009
  18. The Corona Limit of Penrose Tilings Is a Regular Decagon, Cellular Automata and Discrete Complex Systems (22nd IFIP WG 1.5 International Workshop, AUTOMATA 2016), LNCS, 9664(9664), 35-48, 2016
  19. Hierarchical Motion Representation of 2-state Number Conserving Cellular Automata, 5th International Workshop on Applications and Fundamentals of Cellular Automata, 194-199, 20171119
  20. Particle Complexity of Universal Finite Number-Conserving Cellular Automata, 4th International Workshop on Applications and Fundamentals of Cellular Automata, 20161122

Publications such as books

  1. 2016, Designing Beauty: The Art of Cellular Automata, Aperiodicity and Reversibilty, Springer, 2016, Scholarly Book, Joint work, English