Results 51 to 60 of about 44,803 (280)
Categoricity and Negation. A Note on Kripke’s Affirmativism [PDF]
, 2019 We argue that, if taken seriously, Kripke's view that a language for science can dispense with a negation operator is to be rejected. Part of the argument is a proof that positive logic, i.e., classical propositional logic without negation, is not ...
Brîncuș, Constantin C. +1 more
core
Platform Business Model Innovation for Sustainability: A Framework for Industry 5.0 Integration
Business Strategy and the Environment, EarlyView.ABSTRACT A comprehensive framework is developed for adopting Platform Business Model Innovation (PBMI) to enhance sustainable performance in the Industry 5.0 (I5.0) era. While PBMI plays a growing role in corporate transformation, tensions persist between profit‐driven objectives and broader sustainability imperatives.
Mohamed Ashmel Mohamed Hashim +3 more
wiley +1 more source
The validity degree vectors of formulae in two-valued predicate logic [PDF]
International Journal of Computational Intelligence Systems, 2015 By means of infinite product of uniformly distributed probability spaces of cardinal , the concept of -validity degrees and validity degree vectors of formulae in two-valued predicate logic are introduced. It is proved that the validity degree vectors of
Xiaoyan Qin, Yang Xu, Yi Liu
doaj +1 more source
A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems
Business Strategy and the Environment, EarlyView.ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini +2 more
wiley +1 more source
The Nature of Propositional Deduction—a Piagetian Perspective
Studia Semiotyczne, 2022 Logic was once thought to describe the laws of thought; however, a plurality of logics has now replaced classical logic, obscuring rather than clarifying the nature of deduction with an embarrassment of riches.
M. A. Winstanley
doaj
Propositional semantics for default logic [PDF]
, 1992 We present new semantics for propositional default logic based on the notion of meta-interpretations - truth functions that assign truth values to clauses rather than letters.
Ben-Eliyahu, Rachel, Dechter, Rina
core
A Modal Logic for Termgraph Rewriting
, 2010 We propose a modal logic tailored to describe graph transformations and discuss some of its properties. We focus on a particular class of graphs called termgraphs. They are first-order terms augmented with sharing and cycles.
Balbiani, Ph., Echahed, R., Herzig, A.
core +3 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Many firms set ambitious sustainability goals but these are frequently “displaced” by proxy goals that are easier to track and measure. However, the specific types of goal conflicts that follow from this displacement are poorly understood. We conducted a case study of circular innovation initiatives at a global MedTech company and identified ...
Wiebke Reim +2 more
wiley +1 more source
Classical Logic and Quantum Logic with Multiple and Common Lattice Models
Advances in Mathematical Physics, 2016 We consider a proper propositional quantum logic and show that it has multiple disjoint lattice models, only one of which is an orthomodular lattice (algebra) underlying Hilbert (quantum) space.
Mladen Pavičić
doaj +1 more source
THE LOGICAL SYSTEM OF FREGE'S GRUNDGESTZE: A RATIONAL RECONSTRUCTION
Manuscrito, 2015 This paper aims at clarifying the nature of Frege's system of logic, as presented in the first volume of the Grundgesetze . We undertake a rational reconstruction of this system, by distinguishing its propositional and predicate fragments. This allows us
MÉVEN CADET, MARCO PANZA
doaj +1 more source