Results 21 to 30 of about 13,381,982 (241)

Formulaciones del segundo principio de la termodinámica

open access: yesCrítica, 2018
The second principle is usually considered as an axiom of Classical Equilibrium Thermodynamics (CET), but there are different versions of that law and the deductive relations between them are not immediately evident.
Julián Garrido Garrido
doaj   +1 more source

Axiomatic Set Theory [PDF]

open access: yes, 2023
In this paper, we study the new axiomatic set theory. Here we give the new exact definition of the concept of sets and the proof of its existence theorem by using the axiomatic method.
1722   +5 more
core  

Why bisexuality is queer

open access: yesWhatever, 2018
The essay starts with the author’s Positioning, a feminist practice of disclosing her own intellectual and political perspectives – since knowledge is situated, never neutral. In section 1.
Laura Corradi
doaj   +1 more source

Resource Theory of Steering

open access: yesPhysical Review X, 2015
We present an operational framework for Einstein-Podolsky-Rosen steering as a physical resource. For arbitrary-dimensional bipartite systems composed of a quantum subsystem and a black-box device, we show that local operations assisted by one-way ...
Rodrigo Gallego, Leandro Aolita
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao   +2 more
wiley   +1 more source

Measure-Theoretic Analysis of Stochastic Competence Sets and Dynamic Shapley Values in Banach Spaces

open access: yesMathematics
We develop a measure-theoretic framework for dynamic Shapley values in Banach spaces, extending classical cooperative game theory to continuous-time, infinite-dimensional settings.
Jih-Jeng Huang, Chin-Yi Chen
doaj   +1 more source

Development and application of explorative tools in the field of architectural geometry: L-systems [PDF]

open access: yesArhitektura i Urbanizam, 2010
The concept of L-Systems was created as base for axiomatic theory of biologic growth. L-systems are applied in computer graphics for fractal generation, as well as in models of biological structures and simulations of their growth.
Petruševski Ljiljana   +3 more
doaj  

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

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