Leszek Antoni Gąsieniec

Leszek A. Gąsieniec

Ashton Building, Ashton Street

Liverpool L69 3BX, UK


Phone: ++ (44 151) 795 4290 -- please use email during COVID-19 pandemic

Fax : ++ (44 151) 795 4235

-> News: Academic positions available (deadline: January 10, 2022), please check our website TCS @ Liverpool.

-> Research focus: Algorithms, Distributed Computing and Communication, Networks and Search Problems with applications
o PhD students: George Skretas, Benjamin Smith
o Google Scholar (H-index 43), paper selection:
-- Enhanced Phase Clocks, Population Protocols, and Fast Space Optimal Leader Election, L. Gąsieniec, G. Stachowiak, Journal of ACM
(multi-mode phase clocks, efficient utilisation of junta of leaders)
-- A time and space optimal stable population protocol solving exact majority, D. Doty, M. Eftekhari, L. Gąsieniec, E. Severson, G. Stachowiak, P. Uznanski, FOCS 2021
(constant resolution phase clocks, optimal majority)
-- Towards the 5/6-Density Conjecture of Pinwheel Scheduling, L. Gąsieniec, B. Smith, S. Wild, ALENEX 2022
(pinwheel scheduling, algorithms engineerig, Pareto surfaces)
-- Efficiently correcting matrix products, L. Gąsieniec, C. Levcopoulos, A. Lingas, R. Pagh, T. Tokuyama, Algorithmica, 2017
(extension of Freivald's algorithm to matrix product correction)
-- Group search on the line, M. Chrobak, L. Gąsieniec, T. Gorry, R. Martin, SOFSEM'15
(new direction in search problems, evacuation problem)

-> Research community service:
o Theoretical Computer Science -- editor
o Journal of Interconnection Networks -- editor
o 47th International Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM'21-- PC member
o 12th International Conference on Algorithms and Complexity, CIAC'21-- PC member
o International Symposium on Algorithms and Experiments for Wireless Sensor Networks, ALGOSENSORS'21 -- PC co-chair
o 23rd International Symposium on Fundamentals of Computation Theory, FCT'21-- PC member
o 32nd International Workshop on Combinatorial Algorithms, IWOCA'21-- PC member

-> Teaching/student contact:
o Maths and Statistics for AI and Data Science (COMP533) -- lecturer
o MSc Projects (COMP702) -- organiser

[ Curriculum vitae -- Research -- Selected publications (DBLP) -- Links ]