In memory of Professor Andrzej kossakowski An outstanding mathematical physicist, the doyen of Toruń’s mathematical physicists, the main co-creator of the GKS-L equation Materials about life of Andrzej Kossakowski and his work D. Chruściński - In memory of Professor Andrzej Kossakowski,SMP 52, Toruń, June 14, 2021 D. Chruściński, S. Pascazio - A Brief History of the GKLS Equation, OSID, vol. 24, 3, 1740001 (2017) Publications and work of Andrzej Kossakowski V. Gorini, A. Kossakowski, E. Sudarshan - Completely positive dynamical semigroups of N‐level systems, J. Math. Phys. 17, 821–825 (1976) A. Kossakowski - On quantum statistical mechanics of non-Hamiltonian systems, Rep. Math. Phys., vol. 3, 4, 247-274 (1972)
