Results 51 to 60 of about 1,222,252 (287)

Many-Valued Logic and Zadeh’s Fuzzy Sets: A Stone Representation Theorem for Interval-Valued Łukasiewicz–Moisil Algebras

open access: yesJournal of Intelligent Systems, 2016
The aim of this article is to develop a representation theory of interval-valued Łukasiewicz–Moisil algebras; the concept of interval fuzzy sets involves the role that the notion of field of sets plays for the representation of Boolean algebras.
Amroune Abdelaziz   +2 more
doaj   +1 more source

The 1st Law of Thermodynamics for the Mean Energy of a Closed Quantum System in the Aharonov-Vaidman Gauge

open access: yesMathematics, 2015
The Aharonov-Vaidman gauge additively transforms the mean energy of a quantum mechanical system into a weak valued system energy. In this paper, the equation of motion of this weak valued energy is used to provide a mathematical statement of an extended ...
Allen D. Parks
doaj   +1 more source

Mean field limit of interacting filaments and vector valued non linear PDEs

open access: yes, 2016
Families of $N$ interacting curves are considered, with long range, mean field type, interaction. A family of curves defines a 1-current, concentrated on the curves, analog of the empirical measure of interacting point particles.
Bessaih, Hakima   +2 more
core   +1 more source

On Restricting Real-Valued Genotypes in Evolutionary Algorithms

open access: yes, 2020
Real-valued genotypes together with the variation operators, mutation and crossover, constitute some of the fundamental building blocks of Evolutionary Algorithms.
Glette, Kyrre   +3 more
core   +1 more source

Henselian Valued Stable Fields

open access: yesJournal of Algebra, 1998
The author studies relations between the exponent and the index of a finite-dimensional central division algebra over a field \(E\) [cf. e.g. \textit{P. M. Cohn}, Algebra 3, J. Wiley (1991; Zbl 0719.00002), Ch. 7]. Thus \(E\) is called stable if the index equals the exponent for each such algebra, and \(E\) is called stable closed if all its finite ...
openaire   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Maximizing the symmetry of Maxwell’s equations

open access: yesFrontiers in Physics
Maxwell’s equations can be successfully extended to electromagnetic fields having three complex-valued components rather than their usual three real-valued components.
James A. Reggia
doaj   +1 more source

Cultural ecosystem services of landscape elements and their contribution to landscape identity: The case of Slovenia

open access: yesEcological Indicators, 2023
This paper shows a novel approach of assessing landscape elements and their contribution to CES using two methods of data collection. The paper attempts to bridge the identification gap between CES and structures providing them by introducing different ...
Barbara Kostanjšek, Mojca Golobič
doaj   +1 more source

Stationary viscoelastic wave fields generated by scalar wave functions [PDF]

open access: yes, 1915
The usual Helmholtz decomposition gives a decomposition of any vector valued function into a sum of gradient of a scalar function and rotation of a vector valued function under some mild condition. In this paper we show that the vector valued function of
Eom, Junyong, Nakamura, Gen
core   +9 more sources

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