Results 31 to 40 of about 3,843 (103)

Epistemological Implications of a System—Theoretical Understanding for Sustainability Models

open access: yesSystems Research and Behavioral Science, Volume 43, Issue 1, Page 96-110, January/February 2026.
ABSTRACT In the sense of the Sustainable Development Goals (SDGs), global efforts to create a sustainable society will not be sufficiently successful under the current geopolitical and socio‐economic trends. For this reason, recent sustainability research has increasingly focused on systemic coherence, the subject of cognition, and psychological and ...
Stefan Stumm
wiley   +1 more source

Geometry, pregeometry and beyond

open access: yes, 2006
This article explores the overall geometric manner in which human beings make sense of the world around them by means of their physical theories; in particular, in what are nowadays called pregeometric pictures of Nature.
Anandan   +26 more
core   +1 more source

Hybrid Approaches in Decision‐Making in GIS Environment for Nuclear Power Plant Site Selection: Evidence From Indonesia

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
The Indonesian government has not yet decided on a policy to establish a nuclear power plant (NPP), but it is still important to conduct a feasibility study to find the best location for the NPP site. This research develops a methodology based on geographic information systems (GIS) and hybrid multi‐criteria decision making (MCDM), which integrates ...
Ade Gafar Abdullah   +7 more
wiley   +1 more source

Neutrality and Many-Valued Logics [PDF]

open access: yes, 2007
In this book, we consider various many-valued logics: standard, linear, hyperbolic, parabolic, non-Archimedean, p-adic, interval, neutrosophic, etc. We survey also results which show the tree different proof-theoretic frameworks for many-valued logics, e.
Schumann, Andrew, Smarandache, Florentin
core   +2 more sources

To split or not to split: Capital allocation with convex risk measures [PDF]

open access: yes, 2007
Convex risk measures were introduced by Deprez and Gerber (1985). Here the problem of allocating risk capital to subportfolios is addressed, when aggregate capital is calculated by a convex risk measure.
Tsanakas, A.
core   +1 more source

On Ekeland Variational Principle and Its Applications Through Fuzzy Quasi Metric Spaces with Non-Archimedean t-norm

open access: yesQeios
The aim of this article is to introduce Ekeland variational principle (EVP) and some results in fuzzy quasi metric space (FQMS) under the non-Archimedean \(t\)-norms.
Riya Dutta, P. Nayak, S. De
semanticscholar   +1 more source

Probabilistic Mu-Calculus: Decidability and Complete Axiomatization [PDF]

open access: yes, 2016
We introduce a version of the probabilistic mu-calculus (PMC) built on top of a probabilistic modal logic that allows encoding n-ary inequational conditions on transition probabilities.
Larsen, Kim G.   +2 more
core   +2 more sources

Common fixed point theorems in non-Archimedean fuzzy metric-like spaces with applications

open access: yes, 2017
In this paper, we introduce the new concept called a non-Archimedean fuzzy metric-like space and prove some common fixed point theorems in this space. Our results extend some corresponding ones in the literature. Also, we give some examples to illustrate
Haiqing Zhao   +4 more
semanticscholar   +1 more source

Prediction of the Annual Variation of Groundwater Depth and Its Probability Based on MCAR Model and Copula Functions: A Case Study in Beijing, China

open access: yesWater Resources Research, Volume 61, Issue 6, June 2025.
Abstract Groundwater (GW) is the primary water source of socio‐economic development in water‐deficient regions, and long‐term overexploitation may cause GW depletion and deterioration. In this study, after analyzing the relationship between GW level and related factors, the main influencing factors were identified from the perspective of climate change
Yan Han   +3 more
wiley   +1 more source

An analysis of the logic of Riesz Spaces with strong unit

open access: yes, 2017
We study \L ukasiewicz logic enriched with a scalar multiplication with scalars taken in $[0,1]$. Its algebraic models, called {\em Riesz MV-algebras}, are, up to isomorphism, unit intervals of Riesz spaces with a strong unit endowed with an appropriate ...
Di Nola, Antonio   +2 more
core   +1 more source

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