Results 81 to 90 of about 64,707 (235)

Information Transmission using the Nonlinear Fourier Transform, Part I: Mathematical Tools

, 2014
The nonlinear Fourier transform (NFT), a powerful tool in soliton theory and exactly solvable models, is a method for solving integrable partial differential equations governing wave propagation in certain nonlinear media.
Kschischang, Frank R., Yousefi, Mansoor I.   +1 more
core   +1 more source

Quantum criticality of U(1) gauge theories with fermionic and bosonic matter in two spatial dimensions [PDF]

, 2008
We consider relativistic U(1) gauge theories in 2+1 dimensions, with N_b species of complex bosons and N_f species of Dirac fermions at finite temperature.
A. M. Polyakov, F. S. Nogueira, Ribhu K. Kaul, Subir Sachdev, Subir Sachdev   +4 more
core   +2 more sources

Developing Predictive and Explainable Models for Cryptocurrency Delistings: A Case Study of Binance Exchange

Asia-Pacific Journal of Financial Studies, EarlyView.
Abstract This study develops an explainable machine learning model to predict cryptocurrency delistings using Binance data. It combines quantitative indicators (price, volume) with qualitative data from real‐time news and Reddit. Latent Dirichlet Allocation (LDA) is used to extract topic trends and community reactions, which are transformed into time ...
Sungju Yang, Hunyeong Kwon
wiley   +1 more source

Non-equilibrium Thermodynamics and Fluctuations

, 2003
In the last ten years, a number of ``Conventional Fluctuation Theorems'' have been derived for systems with deterministic or stochastic dynamics, in a transient or in a non-equilibrium stationary state.
Cohen, Cohen, de Groot, E.G.D. Cohen, Evans, Evans, Gallavotti, Gallavotti, Gallavotti, Jeffreys, Kurchan, Lebowitz, R. van Zon, van Zon, van Zon, Wang   +15 more
core   +1 more source

Between Cryptocurrencies' Risk and Crypto Environmental Attention: The Crypto Environment Attention Index and Volatility in the Cryptocurrencies Market Nexus

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT This study investigates the impact of environmental attention on cryptocurrency market volatility by introducing the Crypto Environmental Attention Index (CEAI), a new metric inspired by Wang et al. (2022) and constructed using daily web search data.
Ines Ghazouani, Zaineb Hlioui, Marwa Zouawi   +2 more
wiley   +1 more source

Distinct regional patterns of synaptic vulnerability across hippocampal and parahippocampal subregions in Alzheimer's disease

Brain Pathology, EarlyView.
Synaptic loss in Alzheimer's disease predominantly affects the entorhinal cortex and parahippocampal gyrus. Amyloid‐β and p‐tau pathology show global associations with synaptic density but are limited in specific subregions. Instead, axonal damage associates with synaptic loss locally and in interconnected subregions.
Maud M. A. Bouwman, Irene Frigerio, Yvon Galis‐de Graaf, Wilma D. J. van de Berg, Laura E. Jonkman   +4 more
wiley   +1 more source

From bare to renormalized order parameter in gauge space: structure and reactions

, 2017
The physical reason why one can calculate with similar accuracy, as compared to the experimental data, the absolute cross section associated with two-nucleon transfer processes between members of pairing rotational bands, making use of simple BCS ...
Barranco, F., Broglia, R. A., Idini, A., Potel, G., Vigezzi, E.   +4 more
core   +1 more source

Increased expression of inflammasome signaling genes and proteins in selective brain regions in the intermediate stage of Alzheimer's disease

Brain Pathology, EarlyView.
Neuritic plaques increase in the intermediate stage of Alzheimer's neuropathological change. The intermediate stage of Alzheimer's disease was investigated by transcriptomics and immunohistochemistry. This revealed that inflammasome sensors NLRP1, NLRP3, and AIM2 oligomerize with ASC speck to form the inflammasome complex and initiate the downstream ...
Juan Pablo de Rivero Vaccari, David A. Davis, Andrew P. Sawaya, Susanna P. Garamszegi, Xiaoyan Sun, Ayled Barreda, Helen M. Bramlett, Sakir Humayun Gultekin, W. Dalton Dietrich, Robert W. Keane, Regina T. Vontell   +10 more
wiley   +1 more source

Periodicity, Elliott waves, and fractals in the NFT market

Scientific Reports
Non-fungible tokens (NFTs) are unique digital assets that exist on a blockchain and have provided new revenue streams for creators. This research investigates NFT market inefficiencies to identify claimed cyclic behavior and cryptocurrency influences on ...
J. Christopher Westland
doaj   +1 more source

Associations between TMEM106B C‐terminal fragment aggregation, age, and TDP‐43 or tau pathology

Brain Pathology, EarlyView.
TMEM106B C‐terminal fragment (CTF) aggregation represents an age‐associated, common, diffuse phenomenon emerging after midlife with a weak association with TDP‐43 or tau pathology. These findings suggest that TMEM106B fibrillization may define a distinct axis of protein aggregation in the aging human brain. Abstract Transmembrane protein 106B (TMEM106B)
Albert Acewicz, Sylwia Tarka, Michał Grzegorczyk, Radosław Rzepliński, Teresa Wierzba‐Bobrowicz, Tomasz Stępień   +5 more
wiley   +1 more source