Abstract The effect of pore size distribution on the flow kinematics and transport properties within a three‐dimensional porous medium is investigated through numerical simulations using the Smoothed Particle Hydrodynamics (SPH) method. The method is first validated for a model porous medium within a monodisperse random spherical packing, for which the
Fan Chen +3 more
wiley +1 more source
Pricing of geometric Asian options in the Volterra-Heston model. [PDF]
Aichinger F, Desmettre S.
europepmc +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract In the Southwest Australian Biodiversity Hotspot, the greatest plant species diversity tends to occur on the most phosphorus (P)‐impoverished soils. Many plant species in this P‐impoverished environment release root carboxylates that mobilise soil P which is a more ...
Xue Meng Zhou +5 more
wiley +1 more source
A time-fractional model of hydromagnetic slip flow of viscous fluid in rotational frame with heat and mass transfer. [PDF]
Ahmad S +6 more
europepmc +1 more source
Identifying genomic adaptation to local climate using a mechanistic evolutionary model
Abstract Identifying genomic adaptation is key to understanding species' evolutionary responses to environmental changes. However, current methods to identify adaptive variation have two major limitations. First, when estimating genetic variation, most methods do not account for observational uncertainty in genetic data because of finite sampling and ...
Nikunj Goel +5 more
wiley +1 more source
Modelling cross-diffusion in MHD Williamson nanofluid flow over a nonlinear stretching surface via Morlet wavelet neural networks. [PDF]
Arif K +5 more
europepmc +1 more source
Look past the cooperative eye hypothesis: reconsidering the evolution of human eye appearance
ABSTRACT The external appearance of the human eye has been prominently linked to the evolution of complex sociocognitive functions in our species. The cooperative eye hypothesis (CEH) proposes that human eyeballs, with their weakly expressed conjunctival and scleral pigmentation, are uniquely conspicuous and evolved under selective pressures to behave ...
Juan Olvido Perea‐García +2 more
wiley +1 more source
Too Much, Too Soon, for Too Long: The Dynamics of Competitive Executive Compensation
ABSTRACT We examine executive compensation in a general equilibrium model with dynamic moral hazard, where executives' outside options are endogenously determined by equilibrium market compensation. Firms provide incentives through compensation packages featuring deferred payments as “carrots” and termination as “sticks.” Crucially, the effectiveness ...
GILLES CHEMLA +2 more
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The organization of serotonergic fibers in the Pacific angelshark brain: neuroanatomical and supercomputing analyses. [PDF]
Janušonis S, Metzler R, Vojta T.
europepmc +1 more source
Systemic Robustness: A Mean‐Field Particle System Approach
ABSTRACT This paper is concerned with the problem of capital provision in a large particle system modeled by stochastic differential equations involving hitting times, which arises from considerations of systemic risk in a financial network. Motivated by Tang and Tsai, we focus on the number or proportion of surviving entities that never default to ...
Erhan Bayraktar +3 more
wiley +1 more source

