PT Journal AU Czimmermann, P TI A Note on using Graphs in Regular Scheduling Problems SO Communications - Scientific Letters of the University of Zilina PY 2003 BP 47 EP 48 VL 5 IS 4 DI 10.26552/com.C.2003.4.47-48 WP https://komunikacie.uniza.sk/artkey/csl-200304-0009.php DE no keywords SN 13354205 AB This paper deals with regular permutation scheduling on graphs. Pesko and Czimmermann introduced this problem (in [3]) and it is generalisation of a matrix permutation problem. The goal is to minimise differences between row sums of a real matrix that represents a schedule, but external conditions don't allow moving matrix elements arbitrarily. The conditions can be represented by permutation obtained from a certain graph. ER