Theoretical aspects of problem solution in production systems Vitaly Sergeevich Borovik, Dmitry Anatoleviсh Skorobogatchenko, Vitaly Vitalievich Borovik, Oksana Vladimirovna Proсenko and Anastasiya Vitalievna Borovik SHS Web Conf., 116 (2021) 00032 Published online: 30 July 2021 DOI: 10.1051/shsconf/202111600032