Results 51 to 60 of about 7,766,604 (381)
Cosmological non-linearities as an effective fluid [PDF]
Journal of Cosmology and Astroparticle Physics, 2012 84 pages, 3 ...
Baumann, Daniel +3 more
openaire +2 more sources
MERLiN: Mixture Effect Recovery in Linear Networks [PDF]
, 2015 Causal inference concerns the identification of cause-effect relationships between variables, e.g. establishing whether a stimulus affects activity in a certain brain region.
Gretton, Arthur +2 more
core +2 more sources
Frontiers in Sustainable Food SystemsThe integration of agriculture and tourism, grounded in agricultural resources, not only offers new development opportunities for the agricultural sector but also steers it towards a greener and more sustainable trajectory.
Chen Chen +3 more
doaj +1 more source
Absence of non-linear Meissner effect in YBa2Cu3O6.95
, 1998 We present measurements the field and temperature dependence of the penetration depth (lambda) in high purity, untwinned single crystals of YBa2Cu3O6.95 in all three crystallographic directions.
A. Carrington +17 more
core +1 more source
Controlling ultrafast currents by the non-linear photogalvanic effect
, 2015 We theoretically investigate the effect of broken inversion symmetry on the generation and control of ultrafast currents in a transparent dielectric (SiO2) by strong femto-second optical laser pulses. Ab-initio simulations based on time-dependent density
Christoph Lemell +6 more
core +2 more sources
Frontiers in Environmental ScienceUrban areas account for over 70% of global CO2 emissions. Recent studies show that urban morphology’s impact on carbon emissions is more complex than traditional linear models suggest, with critical implications for low-carbon urban planning in China ...
Sanqing He +6 more
doaj +1 more source
Comparing Coefficients of Nonlinear Multivariate Regression Models Between Equations
Survey Research Methods, 2015 The present study discusses the usage of non-linear constraints in regression models with multiple categorical outcomes. With this approach, effect differences between equations are made accessible to statistical tests while potential differences in ...
Christoph Kern, Petra Stein
doaj +1 more source
The effect of non-linear signal in classification problems using gene expression.
PLoS Computational Biology, 2023 Those building predictive models from transcriptomic data are faced with two conflicting perspectives. The first, based on the inherent high dimensionality of biological systems, supposes that complex non-linear models such as neural networks will better
Benjamin J Heil +2 more
doaj +1 more source
Non-linear Hall Effect in Three-dimensional Weyl and Dirac Semimetals [PDF]
JETP Letters : Journal of Experimental And Theoretical Physics Letters, 2019 We experimentally investigate a non-linear Hall effect for three-dimensional WTe2 and Cd3As2 single crystals, representing Weyl and Dirac semimetals, respectively.
O. O. Shvetsov +4 more
semanticscholar +1 more source
Power Spectrum Correlations Induced by Non-Linear Clustering [PDF]
, 1999 Gravitational clustering is an intrinsically non-linear process that generates significant non-Gaussian signatures in the density field. We consider how these affect power spectrum determinations from galaxy and weak-lensing surveys. Non-Gaussian effects
Bernardeau F. +8 more
core +2 more sources