Results 51 to 60 of about 4,336,501 (199)
Arithmetic and geometric mean rates of return in discrete time [PDF]
This memorandum presents some basic equalities and inequalities about rates of return in discrete time, without auto-correlation. The arithmetic and geometric means are discussed.
Arie ten Cate
core
An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading
Chemie Ingenieur Technik, EarlyView.A steady‐state model was developed for a vacuum pressure swing adsorption (VPSA) process comprising adsorption, depressurization, and evacuation steps. The resulting analytical plant design model provides the optimal adsorber height required to achieve a target product purity with maximum bed utilization.
Thomas Welter +3 more
wiley +1 more source
Scales of quasi-arithmetic means determined by an invariance property [PDF]
Journal of Difference Equations and Applications, 2015 11 ...
openaire +2 more sources
The invariance of the arithmetic mean with respect to generalized quasi-arithmetic means [PDF]
, 2009 The aim of this paper is to find those pairs of generalized quasi-arithmetic means on an open real interval I for which the arithmetic mean is invariant, i.e., to characterize those continuous strictly monotone functions φ,ψ:I→R and Borel probability ...
Makó, Zita +3 more
core +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The relationship between board governance and corporate carbon emission disclosure remains persistently inconsistent across the empirical literature, despite decades of accumulated evidence. Drawing on agency, stakeholder, legitimacy, institutional, and upper echelons perspectives within a single analytical framework, we conduct a three‐level ...
Mohamed Hegazy +2 more
wiley +1 more source
EcoEnergy, EarlyView.ATC‐enabled synergistic crystalline regulation and defect passivation via evaporation‐spray deposition realizes 22.68% rigid and 20.13% flexible PSCs with remarkable stability and excellent universality for both rigid and flexible substrates. ABSTRACT Evaporation‐spray technique renders perovskites highly compatible with large‐scale manufacturing ...
Jiahao Cheng +11 more
wiley +1 more source
How to reduce sampling error in species population monitoring: from theory to methods
Ecography, EarlyView.Progress towards national and international targets to halt and reverse declines in species' abundances will be assessed using multispecies indicators (MSIs). A distinction must be drawn between two MSIs. One is the ideal, but unobserved, MSI that would have been measured had all species and sites within the scope of the target been sampled.
Robin J. Boyd +5 more
wiley +1 more source
Quasi-Kahler Chern-flat manifolds and complex 2-step nilpotent Lie algebras [PDF]
, 2012 The study of quasi-Kaehler Chern-flat almost Hermitian manifolds is strictly related to the study of anti-bi-invariant almost complex Lie algebras.
Lauret, J. +2 more
core +1 more source
Laser‐Textured Field‐Engineered Interface for Robust Dry‐Processed Cathodes in Lithium‐Ion Batteries
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Laser‐patterned dry electrodes applied to current collectors could serve as a promising alternative to the limitations of conventional dry electrodes. Laser technology provides a fast and simple method to enhance the surface roughness of current collectors, improving the adhesion at the electrode–current collector interface.
Chaerin Jung +8 more
wiley +1 more source
Asymptotic behaviour of the quasi-arithmetic means
Rad Hrvatske akademije znanosti i umjetnosti. Matematičke znanostiIn this paper we study the asymptotic behaviour of the quasi-arithmetic means Mφ, for large values of its arguments. We extend and simplify known results form the literature. Asymptotic expansions of these means are derived under very weak assumptions on a given function φ. The coefficients in the asymptotic expansions are defined by recursive formulas,
Elezović, Neven, Mihoković, Lenka
openaire +4 more sources