Abstract. TWe describe the concepts of fuzzy objects and their classes, which allow a structural representation of the knowledge about fuzzy and partially-defined objects and their classes. We also propose the operations on such objects and classes, which allow us to obtain sets and new classes of fuzzy objects and to model variations in objects structure caused by external factors.
Keywords: fuzzy object, fuzzy class of objects.
Провотар Александр Иванович,
доктор физ.-мат. наук, профессор, заведующий кафедрой Киевского национального университета имени Тараса Шевченко,
e-mail: aprowata1@bigmir.net.
Терлецкий Дмитрий Александрович,
ассистент кафедры Киевского национального университета имени Тараса Шевченко,
e-mail: dmytro.terletskyi@gmail.com.