Results 41 to 50 of about 108,025 (216)
, 2013 We obtain exact analytic expressions for a class of functions expressed as integrals over the Haar measure of the unitary group in d dimensions. Based on these general mathematical results, we investigate generic dynamical properties of complex open ...
Breuer, Heinz-Peter, Gessner, Manuel
core +1 more source
Arthritis &Rheumatology, Accepted Article.Objective To evaluate the prognostic utility of circulating Interleukin‐18 (IL‐18) levels in predicting disease activity, macrophage activation syndrome (MAS), and disease course in Still's disease (SD) patients receiving first‐line IL‐1 inhibitors (IL‐1i).
Matteo Trevisan +8 more
wiley +1 more source
A Comparative Study of Wavelets Methods for Solving Non-Linear Two-Dimensional Boussinesq System of Type BBM-BBM [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2014 In this paper, numerical techniques based on the wavelets methods are proposed for the numerical solution of non-linear two-dimensional BBM-BBM system and we compared between them.
Ekhlass Al-Rawi, Ahmed Qasim
doaj +1 more source
Navigating AI Convergence in Human–Artificial Intelligence Teams: A Signaling Theory Approach
Journal of Organizational Behavior, EarlyView.ABSTRACT Teams that combine human intelligence with artificial intelligence (AI) have become indispensable for solving complex tasks in various decision‐making contexts in modern organizations. However, the factors that contribute to AI convergence, where human team members align their decisions with those of their AI counterparts, still remain unclear.
Andria Smith +3 more
wiley +1 more source
A Haar Wavelet Decision Feedback Channel Estimation Method in OFDM Systems
Applied Sciences, 2018 Channel estimation is a key technology in improving the performance of the orthogonal frequency division multiplexing (OFDM) system. The pilot-based channel estimation method decreases the spectral efficiency and data transmission rate. Some conventional
Ruiguang Tang, Xiao Zhou, Chengyou Wang
doaj +1 more source
Haar Measures for Groupoids [PDF]
, 2009 The definition of a groupoid is presented as well as examples of common structures from which a groupoid can be formed. Haar measure existence and uniqueness theorems for topological groups are used for the construction of Haar systems on groupoids. Some
Grannan, Benjamin
core +1 more source
Lyapunov decay in quantum irreversibility
, 2015 The Loschmidt echo -- also known as fidelity -- is a very useful tool to study irreversibility in quantum mechanics due to perturbations or imperfections.
Garcia-Mata, Ignacio +2 more
core +1 more source
Rational points in a family of conics over F2(t)$\mathbb {F}_2(t)$
Mathematische Nachrichten, EarlyView.Abstract Serre famously showed that almost all plane conics over Q$\mathbb {Q}$ have no rational point. We investigate versions of this over global function fields, focusing on a specific family of conics over F2(t)$\mathbb {F}_2(t)$ which illustrates new behavior.
Daniel Loughran, Judith Ortmann
wiley +1 more source
Chaos and random matrices in supersymmetric SYK
Journal of High Energy Physics, 2018 We use random matrix theory to explore late-time chaos in supersymmetric quantum mechanical systems. Motivated by the recent study of supersymmetric SYK models and their random matrix classification, we consider the Wishart-Laguerre unitary ensemble and ...
Nicholas Hunter-Jones, Junyu Liu
doaj +1 more source
Implementation of single-qubit measurement-based t-designs using IBM processors
Scientific Reports, 2022 Random unitary matrices sampled from the uniform Haar ensemble have a number of important applications both in cryptography and in the simulation of a variety of fundamental physical systems.
Conrad Strydom, Mark Tame
doaj +1 more source