Results 61 to 70 of about 17,042 (194)

On the efficiency of Hamiltonian-based quantum computation for low-rank matrices

open access: yes, 2012
We present an extension of Adiabatic Quantum Computing (AQC) algorithm for the unstructured search to the case when the number of marked items is unknown. The algorithm maintains the optimal Grover speedup and includes a small counting subroutine.
Akhiezer N. I.   +5 more
core   +1 more source

A Systematic Review on Applications of Artificial Intelligence for Obesity Prevention

open access: yesObesity Reviews, EarlyView.
ABSTRACT This systematic review examines the applications of artificial intelligence (AI) in preventing obesity, addressing a critical public health issue that affects a substantial portion of the population. With obesity rates rising alarmingly, particularly in the United States, this review synthesizes findings from 46 studies published between 2008 ...
Atefehsadat Haghighathoseini   +4 more
wiley   +1 more source

Altered spectral patterns of aperiodic electroencephalography in autism

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Aim The altered ratio of neural excitation (E) and inhibition (I) has been proposed to the etiology of autism spectrum disorder (ASD). Previous studies suggested a lower E/I ratio in autistic individuals compared to non‐autistic comparisons (NACs) in specific brain regions.
Yi‐Ling Chien   +3 more
wiley   +1 more source

Sound‐offset encoding is related to speech‐in‐noise perception at sentence level in older adults

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic summary of the study investigating sound‐onset and offset sensitivity in the brain of older adults. EEG responses to white‐noise bursts were recorded to examine neural encoding of sound onset and offset during passive listening and active task conditions.
Hasan Colak   +6 more
wiley   +1 more source

Classical and Quantum Mechanics of Anyons [PDF]

open access: yes, 2003
We review aspects of classical and quantum mechanics of many anyons confined in an oscillator potential. The quantum mechanics of many anyons is complicated due to the occurrence of multivalued wavefunctions.
Date, G.   +2 more
core   +1 more source

MoCo + ROVir: Synergy Between Respiratory Motion Compensation and Cardiac Receive Region Focusing for Cardiac MRI

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 6, Page 3227-3240, June 2026.
ABSTRACT Purpose To improve cardiac motion representation and reduce artifacts for cardiac‐ and respiratory‐resolved imaging through a synergistic combination of retrospective cardiac phased array RF focusing and rigid respiratory motion compensation (MoCo).
Zheyuan Hu   +7 more
wiley   +1 more source

Complemented Subspaces and Interpolation Properties in Spaces of Polynomials

open access: yesJournal of Mathematical Analysis and Applications, 1997
At first the author proves the following Theorem 1: Given \(1\leq r\), \(p_1,\dots,p_m< \infty\); \(m>1\) with \(\frac{1}{p_1}+ \frac{1}{p_2} +\cdots+ \frac{1}{p_m}=\frac{1}{r}\), let \((e_{jn})_n\) be a Schauder basis in \(\ell_{p_j}\) equivalent to the unit vector basis of this space \((j=1,\dots, m)\). If \(Y\) is the closed linear hull of \[ (e_{1n}
openaire   +1 more source

Building a Digital Twin for Material Testing: Model Reduction and Data Assimilation

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT The rapid advancement of industrial technologies, data collection, and handling methods has paved the way for the widespread adoption of digital twins (DTs) in engineering, enabling seamless integration between physical systems and their virtual counterparts.
Rubén Aylwin   +5 more
wiley   +1 more source

A behavioral view of Nevanlinna-Pick interpolation

open access: yes, 2005
The classical Nevanlinna-Pick (NP) interpolation problem is about finding a rational function that satisfies given interpolation conditions, along with a norm condition.
Pendharkar, Ishan   +2 more
core  

Nonlinear Model Order Reduction on Polynomial Manifolds for Computational Homogenisation Problems

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Model order reduction (MOR) techniques utilising nonlinear approximation spaces can search for solutions to computational homogenisation problems on low‐dimensional approximation spaces. In combination with hyperreduction techniques, this allows for computations on representative volume elements (RVEs) to be accelerated by multiple orders of ...
Erik Faust, Lisa Scheunemann
wiley   +1 more source

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