Results 171 to 180 of about 239,074 (309)
Unrestricted renormalized mean field theory of strongly correlated electron systems [PDF]
, 2006 Qiang-Hua Wang +3 more
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A complex network perspective on brain disease
Biological Reviews, EarlyView.ABSTRACT If brain anatomy and dynamics have a complex network structure as it has become standard to posit, it is reasonable to assume that such a structure should play a key role not only in brain function but also in brain dysfunction. However, exactly how network structure is implicated in brain damage and whether at least some pathologies can be ...
David Papo, Javier M. Buldú
wiley +1 more source
ON THE STANDARD APPROACH TO RENORMALIZATION GROUP IMPROVEMENT [PDF]
, 2007 Farrukh Chishtie +4 more
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Cancer Science, EarlyView.Aberrant spliced isoforms of PRRS3, which are regulated by epigenetic mechanisms, contribute to increased cellular heterogeneity and promote metastasis in gastric cancer (GC). This study underscores the significant involvement of methylation‐driven alternative splicing in tumor heterogeneity and suggests that these spliced isoforms may serve as more ...
Mengdi Pang +15 more
wiley +1 more source
Ferromagnetic Potts model under an external magnetic field: An exact renormalization group approach [PDF]
, 2006 S. Coutinho +3 more
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Computing Skinning Weights via Convex Duality
Computer Graphics Forum, EarlyView.We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley +1 more source
Renormalization of the critical exponent for the shear modulus of magnetoactive elastomers [PDF]
, 2018 A. A. Snarskiı̆ +2 more
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Sleep Deprivation in Mice: Looking Beyond the Slow Wave Rebound
Journal of Sleep Research, EarlyView.ABSTRACT Sleep is a fundamental process supporting the dynamic regulation of neural function. Emerging methods have proposed that the aperiodic components of brain signals (such as the spectral slope, spectral intercept, and spectral knee), in addition to entropy‐based measures, offer robust empirical markers of neural states.
Tárek Zoltán Magyar +2 more
wiley +1 more source
A Conditional Tail Expectation Type Risk Measure for Time Series
Journal of Time Series Analysis, EarlyView.ABSTRACT We consider the estimation of the conditional expectation 𝔼(Xh|X0>UX(1/p)), provided 𝔼|X0|<∞, at extreme levels, where (Xt)t∈ℤ$$ {\left({X}_t\right)}_{t\in \mathbb{Z}} $$ is a strictly stationary time series, UX$$ {U}_X $$ its tail quantile function, h$$ h $$ is a positive integer and p∈(0,1)$$ p\in \left(0,1\right) $$ is such that p→0$$ p\to ...
Yuri Goegebeur +2 more
wiley +1 more source
Noncommutativity from exact renormalization group dualities [PDF]
, 2014 Sunandan Gangopadhyay, F. G. Scholtz
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