Results 61 to 70 of about 10,721,723 (299)
A random set and prototype theory interpretation of intuitionistic fuzzy sets [PDF]
, 2010 An interpretation of intuitionistic fuzzy sets is proposed based on random set theory and prototype theory. The extension of fuzzy labels are modelled by lower and upper random set neighbourhoods, identifying those element of the universe within an ...
Lawry, Jonathan, Jonathan Lawry
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Occurence of contradictions in Zermelo-Fraenkel theory under extension of base language by recursion functions [PDF]
Компьютерные исследования и моделирование, 2009 It is shown that the extension of base language in Zermelo-Fraenkel theory, which allows a relations on recursion function of natural argument, may lead in Set Theory to contradictive constructions on arithmetic level.
A. V. Koganov
doaj +1 more source
The American Mathematical Monthly, 2014 Mathematicians manipulate sets with confidence almost every day, rarely making mistakes. Few of us, however, could accurately quote what are often referred to as "the" axioms of set theory. This suggests that we all carry around with us, perhaps subconsciously, a reliable body of operating principles for manipulating sets.
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FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
In this paper, efforts are intensified as much as possible to explicitly and clearly give the definitions as regards the operations involving the complement, intersection as well as the union for IndetermSoft Set, IndetermHyperSoft Set, and Tree Soft Set
Adesina, Adebisi Sunday
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Logical and Philosophical Remarks on Quasi-Set Theory [PDF]
, 2007 Quasi-set theory is a theory for dealing with collections of indistinguishable objects. In this paper we discuss some logical and philosophical questions involved with such a theory.
Krause, Décio, da Costa, Newton C. A.
core
Topological set theories and hyperuniverses [PDF]
, 2012 We give a new set theoretic system of axioms motivated by a topological intuition: The set of subsets of any set is a topology on that set. On the one hand, this system is a common weakening of Zermelo-Fraenkel set theory ZF, the positive set theory GPK ...
Fackler, Andreas
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Purple in a Black & White World: Self-Determination Theory and Transgender Military Service [PDF]
, 2015 We offer a theoretical framework to advance our understanding of the psychology of transgender service members—the most understudied and mysterious class of US military personnel.
David A. Levy +2 more
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, 2023 We present a new fragment of axiomatic set theory for pure sets and for the iteration of power sets within given transitive sets. It turns out that this formal system admits an interesting hierarchy of models with true membership relation and with only finite or countably infinite ordinals.
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Mathematical Logic Quarterly, 2016 On the occasion of his 70th birthday, the work of Adrian Mathias in set theory is surveyed in its full range and extent.
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