AIP Conference Proceedings [AIP Publishing APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 12th International On-line Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’20 - Albena, Bulgaria (24–29 June 2020)] APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 12th International On-line Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’20 - Hitting, commute, and cover time distributions for resetting random walks on circular graphs