Results 61 to 70 of about 1,138 (180)

Evaluation Method and Impact of Clean Energy on the Ecotourism Competitiveness of Townships

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
This study develops an integrated evaluation framework to analyse the impact of clean energy adoption on the ecotourism competitiveness of rural townships. By applying the fuzzy Delphi method (FDM), analytic network process (ANP) and DEMATEL, the research identifies and prioritizes key indicators linking clean energy, sustainability and tourism ...
Yi Yao, Li Fu
wiley   +1 more source

Giuseppe Veronesego podstawy matematyki

open access: yesZagadnienia Filozoficzne w Nauce, 2013
The aim of this paper is to analyze Veronese’s philosophical principles of mathematics. He tried to begin the construction of mathematics (geometry) with the concept of the Thinking Subject and the phenomenon of thinking, which is discussed in detail. It
Jerzy Dadaczyński
doaj  

Computational expressivity of (circular) proofs with fixed points [PDF]

open access: yesLogical Methods in Computer Science
We study the computational expressivity of proof systems with fixed point operators, within the 'proofs-as-programs' paradigm. We start with a calculus muLJ (due to Clairambault) that extends intuitionistic logic by least and greatest positive fixed ...
Gianluca Curzi, Anupam Das
doaj   +1 more source

Pitfalls, benefits, and comparative analysis of artificial intelligence ChatBots in the systematic review process

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 2, Page 719-774, March 2026.
Abstract The transformative potential of artificial intelligence (AI) ChatBots, leveraging natural language processing for information retrieval and knowledge synthesis, has garnered attention across diverse fields, including research. Recognizing AI's importance, researchers and policymakers are actively engaged in its development.
Cinzia Daraio   +2 more
wiley   +1 more source

Neutrosophic Bézier Curve Model for Uncertainty Problem Using Approximation Approach [PDF]

open access: yesITM Web of Conferences
The problem of gathering data with uncertainty is difficult to address since certain values are eliminated owing to noise. Thus, the fundamental gap revealed is that fuzzy and intuitionistic fuzzy sets cannot deal with indeterminacy problems as compared ...
Rosli Siti Nur Idara   +1 more
doaj   +1 more source

Model pluralism for logic

open access: yesNoûs, Volume 60, Issue 1, Page 136-160, March 2026.
Abstract It is well‐recognized in the sciences that a multitude of nonequivalent models are used by researchers to fulfill a range of goals, even for the same target system, a result known broadly as model pluralism. The possibility of the same form of pluralism occurring in logic, however, has not been adequately considered.
Ben Martin
wiley   +1 more source

To What Extent Contemporary Mathematical Science is Reliable

open access: yesRUDN Journal of Philosophy, 2011
The crisis in foundation of mathematics at the end of 19th beginning of 20th centuries initiated a number of axiomatic set theoretical systems during the first half of the 20th century. These systems were the result of different philosophical approaches (
Valery Kh Khakhanian
doaj  

Adaptive Fuzzy PID Control of Two‐DOF Pneumatic Artificial Muscle Manipulators for Leg Rehabilitation

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
Two‐degree‐of‐freedom manipulator driven by PAM. ABSTRACT Rehabilitation robots are machines that allow patients to perform practice movements and ought to be sufficiently compliant for safe human interaction. Most robots today use hydraulic systems and continually rotating servo motors, making them less suitable for rehabilitation.
Solomon Ferede Ezez   +2 more
wiley   +1 more source

Fitting Insurance Claim Reserves with Two-Way ANOVA and Intuitionistic Fuzzy Regression

open access: yesAxioms
A highly relevant topic in the actuarial literature is so-called “claim reserving” or “loss reserving”, which involves estimating reserves to be provisioned for pending claims, as they can be deferred over various periods. This explains the proliferation
Jorge De Andrés-Sánchez
doaj   +1 more source

Brouwer–Hilbert on the Limits of Mathematical Knowledge

open access: yesStudia Universitatis Babeș-Bolyai. Philosophia
Brouwer famously challenged the limits of mathematical knowledge by arguing that classical formalism obscures intuitive evidence. Hilbert, by contrast, considered that intuitive insights could safely be ignored as long as formal systems remained ...
Silviu-Constantin FEDEROVICI
doaj   +1 more source

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