Results 171 to 180 of about 128,747 (328)

Creep properties and constitutive model of diabase in deep water conveyance tunnels

Deep Underground Science and Engineering, EarlyView.
The axial and lateral creep characteristics of diabase were analyzed based on compression creep tests. The nonlinear viscoelastic‐plastic model capable of describing the whole creep process was established based on the fractional derivative and damage theories.
Zhigang Tao, Pengxiao Guan, Xiaojie Yang, Keyuan Liu, Mingjiu Cai, Hong Yang   +5 more
wiley   +1 more source

A class of index transforms generated by the Mellin and Laplace operators [PDF]

, 2012
Semyon Yakubovich
openalex   +1 more source

The Laplace-Beltrami Operator on the Surface of the Ellipsoid

Symmetry, Integrability and Geometry: Methods and Applications
The Laplace-Beltrami operator on (the surface of) a triaxial ellipsoid admits a sequence of real eigenvalues diverging to plus infinity. By introducing ellipsoidal coordinates, this eigenvalue problem for a partial differential operator is reduced to a two-parameter regular Sturm-Liouville problem involving ordinary differential operators.
openaire   +2 more sources

Proximity to seabird colonies and water availability shape moss distributions in Antarctica

Ecography, EarlyView.
Understanding species distributions across Antarctica is crucial for biodiversity conservation under climate change, but continental‐scale analyses of key terrestrial species remain scarce. Here, we modelled distributions of 28 moss species across Antarctica using log‐Gaussian Cox process models and environmental covariates including topographic ...
Gabrielle Koerich, Hao Ran Lai, Charles K. Lee, Fraser J. Morgan, Jonathan D. Tonkin   +4 more
wiley   +1 more source

Fractional-order modelling and analytical solutions for MHD casson fluid flow in an inclined channel with heat and mass transfer. [PDF]

Sci Rep
Alwuthaynani M, Ishtiaq U, El-Wahed Khalifa HA, Alburaikan A, Idress R, Popa IL.   +5 more
europepmc   +1 more source

Unlocking the Stabilization Potential of Tomato Pomace Particles: A Natural Bioactive Emulsifier for Oil‐in‐Water Pickering Emulsions

European Journal of Lipid Science and Technology, EarlyView.
Tomato pomace powder stabilized oil‐in‐water Pickering emulsions through insoluble particle adsorption. Despite initial aqueous phase drainage, emulsions remained physically stable over 30 days. Particle size had little influence. The multi‐component nature of tomato pomace, combining insoluble and soluble fractions, supports its potential as a ...
Jeanne Kergomard, Bénédicte Bakan, Lucie Birault, Valérie Beaumal, Johnny Beaugrand, Florent Boissou, Julien Souquet‐Grumey, Anne Meynier, Claire Berton‐Carabin   +8 more
wiley   +1 more source

Importance of localized dilatation and distensibility in identifying determinants of thoracic aortic aneurysm with neural operators. [PDF]

PLoS Comput Biol
Li DS, Goswami S, Cao Q, Oommen V, Assi R, Humphrey JD, Karniadakis GE.   +6 more
europepmc   +1 more source

Forecasting With Machine Learning Shadow‐Rate VARs

Journal of Forecasting, EarlyView.
ABSTRACT Interest rates are fundamental in macroeconomic modeling. Recent studies integrate the effective lower bound (ELB) into vector autoregressions (VARs). This paper studies shadow‐rate VARs by using interest rates as a latent variable near the ELB to estimate their shadow‐rate values.
Michael Grammatikopoulos
wiley   +1 more source

Fundamental Solutions to Fractional Heat Conduction in Two Joint Half-Lines Under Conditions of Nonperfect Thermal Contact. [PDF]

Entropy (Basel)
Povstenko Y, Kyrylych T, Dashkiiev V, Yatsko A.   +3 more
europepmc   +1 more source

Local Fractional Laplace Variational Iteration Method for Solving Nonlinear Partial Differential Equations on Cantor Sets within Local Fractional Operators

, 2014
Hossein Jafari, Hassan Kamil Jassim
openalex   +2 more sources