Results 61 to 70 of about 314,654 (293)

Updating the Multipliers Associated with Inequality Constraints in an Augmented Lagrangian Multiplier Method [PDF]

Journal of Optimization Theory and Applications, 2003
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Vicente, Luís, Avelino, Catarina Pina
openaire   +3 more sources

The McCance Brain Care Score and Mortality: Evidence From a Large‐Scale Population‐Based Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives This study aimed to examine the relationship between the McCance Brain Care Score (BCS) and mortality in the general population. Methods We conducted a prospective, population‐based cohort study using data from the UK Biobank. Participants with complete data enabling calculation of BCS and full mortality information were included ...
Zhiqiang Xu, Xiaoxiao Wang, Nan Li
wiley   +1 more source

Estimates for compositions of maximal operators with singular integrals

, 2011
We prove weak-type (1,1) estimates for compositions of maximal operators with singular integrals. Our main object of interest is the operator $\Delta^*\Psi$ where $\Delta^*$ is Bourgain's maximal multiplier operator and $\Psi$ is the sum of several ...
Coifman, Lacey, Richard Oberlin, , Titchmarsh   +3 more
core   +1 more source

Minimal $ \ell^2 $ norm discrete multiplier method

Journal of Computational Dynamics
We introduce an extension to the Discrete Multiplier Method (DMM), called Minimal $\ell_2$ Norm Discrete Multiplier Method (MN-DMM), where conservative finite difference schemes for dynamical systems with multiple conserved quantities are constructed procedurally, instead of analytically as in the original DMM. For large dynamical systems with multiple
Schulz, Erick, Wan, Andy T. S.
openaire   +3 more sources

DQM: Decentralized Quadratically Approximated Alternating Direction Method of Multipliers [PDF]

IEEE Transactions on Signal Processing, 2015
This paper considers an optimization problem that components of the objective function are available at different nodes of a network and nodes are allowed to only exchange information with their neighbors. The decentralized alternating method of multipliers (DADMM) is a well-established iterative method for solving this category of problems; however ...
Aryan Mokhtari, Wei Shi, Qing Ling, Alejandro Ribeiro   +3 more
openaire   +4 more sources

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman, Asako Takanohashi, Joshua Y. Joung, Geraldine W. Liu, Kaley Arnold, Amy Pizzino, Walter Faig, Sarah Woidill, Sona Narula, Adeline L. Vanderver   +9 more
wiley   +1 more source

Exact controllability of the Euler-Bernoulli plate with variable coefficients and simply supported boundary condition

Electronic Journal of Differential Equations, 2016
This article studies the exact controllability of an Euler-Bernoulli plate equation with variable coefficients, subject to the simply supported boundary condition.
Fengyan Yang
doaj  

Decay Properties for Transmission System with Infinite Memory and Distributed Delay

Fractal and Fractional
We consider a damped transmission problem in a bounded domain where the damping is effective in a neighborhood of a suitable subset of the boundary. Using the semigroup approach together with Hille–Yosida theorem, we prove the existence and uniqueness of
Hicham Saber, Abdelkader Braik, Noureddine Bahri, Abderrahmane Beniani, Tariq Alraqad, Yousef Jawarneh, Khaled Zennir   +6 more
doaj   +1 more source

Electromagnetic Schrödinger flow: multiplier methods for dispersion [PDF]

Journées équations aux dérivées partielles, 2010
We show a list of results which have been recently obtained about dispersive properties of the electromagnetic Schrödinger flow. We introduce a general philosophy, based on multiplier technique, which permits to detect the bad parts of an electromagnetic potential which can possibly affect the dispersion.
openaire   +2 more sources

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source