Results 161 to 170 of about 34,973 (262)

Exponential stability for neutral stochastic functional partial differential equations driven by Brownian motion and fractional Brownian motion. [PDF]

J Inequal Appl, 2018
Zhang X, Ruan D.
europepmc   +1 more source

Evolutionary and environmental drivers of dry‐season deciduousness in a legume genus

New Phytologist, EarlyView.
Summary Leaf deciduousness is a key drought‐avoidance strategy in tropical flora, reducing water loss during seasonal dry periods. While winter‐deciduousness in temperate regions is well‐understood, the evolutionary and environmental drivers of dry‐season deciduousness remain poorly explored.
Cibele Cássia‐Silva, Jeannine Cavender‐Bares, Marcelo F. Simon, Leonel Herrera‐Alsina, Vinicius Marcilio‐Silva, Edeline Gagnon, Rafael Silva Oliveira, Jesús N. Pinto‐Ledezma   +7 more
wiley   +1 more source

Isotropic Q-fractional Brownian motion on the sphere: regularity and fast simulation. [PDF]

Philos Trans A Math Phys Eng Sci
Lang A, Müller B.
europepmc   +1 more source

Analytical Solutions for Multi-Time Scale Fractional Stochastic Differential Equations Driven by Fractional Brownian Motion and Their Applications. [PDF]

Entropy (Basel), 2018
Ding XL, Nieto JJ.
europepmc   +1 more source

Ecological drivers and phylogenetic patterns of leaf minimum conductance variability in vascular plants

New Phytologist, EarlyView.
Summary Stomatal closure prevents significant water losses during drought events. Yet, leaves are not perfectly hermetic and dehydration ensues through residual water losses, known as minimum conductance (gmin), which is highly relevant since it informs on the water depletion dynamics under stress.
Santiago Trueba, Régis Burlett, Xavier Bouteiller, Thibaut Burneau, Guillaume Forget, Maximilien Larter, Daniela N'Do, Camille Ziegler, Sylvain Delzon   +8 more
wiley   +1 more source

Generative inpainting of incomplete Euclidean distance matrices of trajectories generated by a fractional Brownian motion. [PDF]

Sci Rep
Lobashev A, Guskov D, Polovnikov K.
europepmc   +1 more source

C4 photosynthetic anatomy is associated with higher leaf hydraulic conductance and capacitance in Alloteropsis semialata

New Phytologist, EarlyView.
Bulk leaf capacitance (Cbulk) in relation to bundle sheath area (BSA) and leaf dimensions in Alloteropsis semialata plants differing in photosynthetic type (C3, C3–C4 or C4) and ploidy level (2x, 6x or 12x). Summary The evolution of C4 photosynthesis requires biochemical innovations to be coordinated with anatomical modifications.
Yanmin Zhou, Luke T. Dunning, Hui Liu, Colin P. Osborne   +3 more
wiley   +1 more source

Probability of entering an orthant by correlated fractional Brownian motion with drift: exact asymptotics. [PDF]

Extremes (Boston)
Dȩbicki K, Ji L, Novikov S.
europepmc   +1 more source

Cointegration in a MIDAS Regression

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT Mixed data sampling (MIDAS) cointegration models are used to analyse variables observed at different frequencies. In this paper, we start from an assumed autoregressive distributed lag (ADL) model for high‐frequency observations, and derive the resulting representation when the dependent variable is only observed at a lower frequency.
H. Peter Boswijk, Philip Hans Franses
wiley   +1 more source

Monitoring Ongoing Clinical Trials under Fractional Brownian Motion with Drift. [PDF]

Stat Biopharm Res
Zhang P, Joe Shih W, Lin Y, Lan KKG, Xie T.   +4 more
europepmc   +1 more source