Influence of potassium concentration gradient on stable caesium uptake by Calla palustris.
Sign Up to like & getrecommendations! Published in 2018 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2018.09.041
Abstract: The effect of potassium (K) concentration gradient on stable caesium (Cs) uptake by Calla palustris was studied under hydroponic conditions after eight-day exposure in a greenhouse experiment. The plants were exposed to two different concentrations… read more here.
Keywords: concentration gradient; stable caesium; gradient stable; caesium uptake ... See more keywords
Gradient stability of high-order BDF methods and some applications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Difference Equations and Applications"
DOI: 10.1080/10236198.2019.1709062
Abstract: It is well-known that the backward differentiation formulae (BDF) of order 1, 2 and 3 are gradient stable. This means that when such a method is used for the time discretization of a gradient flow,… read more here.
Keywords: order; gradient stable; bdf methods; applications gradient ... See more keywords