Results 61 to 70 of about 1,213,224 (213)
Journal of Software: Evolution and Process, Volume 38, Issue 8, August 2026.ABSTRACT The inaccuracy of cost, effort, and schedule estimates remains one of the primary factors associated with failures in software development projects, particularly in contexts characterized by high complexity and frequent changes in requirements.
Rodolfo Barbosa dos Santos +1 more
wiley +1 more source
A UNIFYING FIELD IN LOGICS: NEUTROSOPHIC LOGIC. NEUTROSOPHY, NEUTROSOPHIC SET, NEUTROSOPHIC PROBABILITY AND STATISTICS [PDF]
, 1995 In 1960s Abraham Robinson has developed the non-standard analysis, a formalization of analysis and a branch of mathematical logic, which rigorously defines the ...
SMARANDACHE, F.
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On density of truth of the intuitionistic logic in one variable [PDF]
Discrete Mathematics & Theoretical Computer Science, 2008 In this paper we focus on the intuitionistic propositional logic with one propositional variable. More precisely we consider the standard fragment $\{ \to ,\vee ,\bot \}$ of this logic and compute the proportion of tautologies among all formulas.
Zofia Kostrzycka
doaj +1 more source
Energy Science &Engineering, Volume 14, Issue 7, Page 3250-3271, July 2026.This study introduces bipolar q‐fractional fuzzy sets and new aggregation operators to support renewable energy selection under uncertainty. The proposed decision‐making framework effectively integrates positive and negative evaluations, ensuring consistent ranking and robust performance, as demonstrated through practical analysis and comparative ...
Sagvan Y. Musa +3 more
wiley +1 more source
Neutrosophic Circular-arc Graphs and Proper circular-arc Graphs [PDF]
Neutrosophic Sets and SystemsGraph theory is a fundamental branch of mathematics that studies networks made up of nodes (vertices) and connections (edges). A key concept in graph theory is the intersection graph, where vertices represent sets, and edges are drawn between vertices if
Florentin Smarandache, Takaaki Fujita
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Ramsey's Theorem and the Pigeonhole Principle in Intuitionistic Mathematics
Journal of the London Mathematical Society, 1993 At first sight, the argument which F. P. Ramsey gave for (the infinite case of) his famous theorem from 1927, is hopelessly unconstructive. If suitably reformulated, the theorem is true intuitionistically as well as classically: we offer a proof which should convince both the classical and the intuitionistic reader.
Veldman, W., Bezem, M.A.
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A Two-Part Defense of Intuitionistic Mathematics
Stance: an international undergraduate philosophy journal, 2021 The classical interpretation of mathematical statements can be seen as comprising two separate but related aspects: a domain and a truth-schema. L. E. J. Brouwer’s intuitionistic project lays the groundwork for an alternative conception of the objects in this domain, as well as an accompanying intuitionistic truth-schema.
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Business Ethics, the Environment &Responsibility, Volume 35, Issue 3, Page 1907-1930, July 2026.ABSTRACT The study explores the costs of disclosing sustainable practices within the decision‐making process. We identify various sustainable development goal (SDG) disclosure costs, including litigation, regulatory, reputational, operational, and proprietary costs.
Hasan Dinçer +4 more
wiley +1 more source
On sequent calculi for intuitionistic propositional logic [PDF]
, 2003 summary:The well-known Dyckoff's 1992 calculus/procedure for intuitionistic propositional logic is considered and analyzed. It is shown that the calculus is Kripke complete and the procedure in fact works in polynomial space.
Vítězslav ˇ Svejdar +1 more
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European Management Review, Volume 23, Issue 2, Page 322-346, June 2026.Abstract This paper aims to encounter the scholarly demand for comprehensive identification and investigation of the factors that highlight the sense of the “workplace of the future.” Besides, this study sheds in‐depth qualitative and quantitative insights into analysing such drivers in international entrepreneurial small and medium enterprises of ...
Hannan Amoozad Mahdiraji +3 more
wiley +1 more source