. . . "RIV/61989592:15310/10:10216926!RIV11-GA0-15310___" . "RIV/61989592:15310/10:10216926" . "Isotone concept-forming operators and closure operators" . . "978-3-85206-178-8" . "P(GAP103/10/1056)" . "Isotone concept-forming operators and closure operators"@en . "We investigate concept lattices formed by isotone Galois connections with an additional closure operator. The main is to control the size of a concept lattice. We show that corresponding concept lattice is isomorphic to particular concept lattice formed by antitone Galois connections. As a consequence, we obtain a theorem characterizing the structure of concept lattices, formed by isotone Galois connections with closure operator, which is an analogy to so-called main theorem of concept lattices. In addition, we provide thoretical insight into reduction of size of concept lattices whit closure operators."@en . "formal concept analysis; closure operators; Isotone concept-forming operators"@en . "265022" . . . "We investigate concept lattices formed by isotone Galois connections with an additional closure operator. The main is to control the size of a concept lattice. We show that corresponding concept lattice is isomorphic to particular concept lattice formed by antitone Galois connections. As a consequence, we obtain a theorem characterizing the structure of concept lattices, formed by isotone Galois connections with closure operator, which is an analogy to so-called main theorem of concept lattices. In addition, we provide thoretical insight into reduction of size of concept lattices whit closure operators." . "Austrian Society for Cybernetics Studies" . . "Kone\u010Dn\u00FD, Jan" . . "2010-04-06+02:00"^^ . "V\u00EDde\u0148" . "V\u00EDde\u0148" . "Isotone concept-forming operators and closure operators" . . . "Cybernetics and Systems 2010" . "15310" . . . . "1"^^ . "[1433BF4C8DD1]" . . "1"^^ . "5"^^ . . "Isotone concept-forming operators and closure operators"@en . .