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The Changing Concept of the Equipollence of Cause and Effect
Studies in history and philosophy of science (Dordrecht. Online), 2017This chapter concludes the three-part presentation of the central architectonic components of the dynamics. In this chapter, we examine the most important (and most explicit) principle of the dynamics. The equipollence of cause and effect, inherited from Scholastic thinkers but creatively reinvented by Leibniz, can be understood as the starting place ...
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On Equipollence and Opposition Between Connective-Conditional Propositions
Synthese Historical Library, 1973What we did until now is to give a general classification of conditional propositions. We did not classify separative propositions according to whether they are compounded of predicative or mixed, namely predicative and conditional, propositions; or of two or more than two parts.
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2005
When can we say that two distinct logical systems are, neverthe- less, essentially the “same”? In this paper we discuss the notion of “sameness” between logical systems, bearing in mind the expressive power of their associated spaces of theories, but without neglecting their syntactical dimension.
Carlos Caleiro, Ricardo Gonçalves
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When can we say that two distinct logical systems are, neverthe- less, essentially the “same”? In this paper we discuss the notion of “sameness” between logical systems, bearing in mind the expressive power of their associated spaces of theories, but without neglecting their syntactical dimension.
Carlos Caleiro, Ricardo Gonçalves
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An Algorithm for the Equipollent Resource Allocation Problem
Mathematics of Operations Research, 1985The equipollent resource allocation problem asks to allocate a given amount of discrete resources to a given set of activities so that the maximum of the profit differences between activities is minimized. A typical example of this type of allocation problem may be found in the apportionment of a given number of seats to electoral districts.
Katoh, N., Ibaraki, T., Mine, H.
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Moments, Couples, Equipollent Systems
2013The moment of a vector \(\mathbf v \), whose line of action passes through a point \(B\), about a point \(A\) is the ...
Dan B. Marghitu +2 more
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Sets equipollent to their power set in NF
Journal of Symbolic Logic, 1975In this note we define a class of properties for which the following holds: If we can prove in NF that the property holds for the universe V, then we can prove in NF that it holds for every set equipollent to its power set.Definition. For any stratified formula A and any variable υ which does not occur in A, let Aυ be the formula obtained by replacing ...
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