Results 31 to 40 of about 12,032,086 (277)

NIR Spectroscopy and Machine Learning for the Quantification of Blended Textiles: Towards Improved Understanding for Textile Recycling

Applied Sciences
Accurate quantification of cotton content is a key prerequisite for efficient textile recycling. However, it remains challenging due to material heterogeneity and technical limitations.
David Lilek, Sebnem Sara Yayla, Hana Stipanovic, Thomas-Klement Fink, Jeannie Egan, Birgit Herbinger, Alexia Tischberger-Aldrian, Christian B. Schimper   +7 more
doaj   +1 more source

Preservation of Mean-Square Lyapunov Exponents for Nonautonomous Stochastic Evolution Equations

Axioms
We study the long-time behavior of nonlinear stochastic evolution equations in a separable Hilbert space driven by a Q-Wiener process. The linear part of the equation is generated by a strongly continuous semigroup with an exponential dichotomy, which ...
Dmytro Shtefan, Oleksandr Stanzhytskyi, Svitlana Kushnirenko   +2 more
doaj   +1 more source

Fast Nonlinear Predictive Control Using Classical and Parallel Wiener Models: A Comparison for a Neutralization Reactor Process

Sensors, 2023
The Wiener model, composed of a linear dynamical block and a nonlinear static one connected in series, is frequently used for prediction in Model Predictive Control (MPC) algorithms.
Robert Nebeluk, Maciej Ławryńczuk
doaj   +1 more source

On the Transformation of Diffusion Processes into the Wiener Process [PDF]

SIAM Journal on Applied Mathematics, 1980
Necessary and sufficient conditions are given for transforming (constructively) a one-dimensional diffusion process described by a Kolmogorov equation into the Wiener process. These conditions are shown to be equivalent to invariance of a parabolic partial differential equation under a six-parameter Lie group of point transformations.
openaire   +2 more sources

Quantifying Cotton Content in Post-Consumer Polyester/Cotton Blend Textiles via NIR Spectroscopy: Current Attainable Outcomes and Challenges in Practice

Recycling
Rising volumes of textile waste necessitate the development of more efficient recycling systems, with a primary focus on the optimization of sorting technologies.
Hana Stipanovic, Gerald Koinig, Thomas Fink, Christian B. Schimper, David Lilek, Jeannie Egan, Alexia Tischberger-Aldrian   +6 more
doaj   +1 more source

Effects of the Wiener Process on the Solutions of the Stochastic Fractional Zakharov System

Mathematics, 2022
We consider in this article the stochastic fractional Zakharov system derived by the multiplicative Wiener process in the Stratonovich sense. We utilize two distinct methods, the Riccati–Bernoulli sub-ODE method and Jacobi elliptic function method, to ...
Farah M. Al-Askar, Wael W. Mohammed, Mohammad Alshammari, M. El-Morshedy   +3 more
doaj   +1 more source

ON AN ESTIMATE OF PROBABILITY OF EXCEEDING A LINE BY WEIGHTED AGGREGATE OF SUB-GAUSSIAN RANDOM PROCESSES

Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2020
Sub-gaussian random variables are majorized in distribution by Gaussian random variables, and thus are their natural generalization. This paper considers the problem of estimating the probability of exceeding a level given by a line ct, c>0, by ...
Р. Є. Ямненко, Н. В. Юрченко   +1 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Norbert Wiener—A Life in Cybernetics

, 2018
Norbert Wiener's celebrated autobiography, available for the first time in one volume.Norbert Wiener—A Life in Cybernetics combines for the first time the two volumes of Norbert Wiener's celebrated autobiography.
Wiener, Norbert
core   +1 more source

Siebenhundert Jahre Wiener Bäcker-Innung

, 1927
hrsg. von der Wiener Bäcker-Innung anläßlich d.
Landesinnung der Wiener Bäcker
core   +2 more sources