Results 151 to 160 of about 15,852,142 (311)
Conditional Nonparametric Frontier Models for Convex and Non Convex Technologies: a Unifying Approach [PDF]
The explanation of productivity differentials is very important to identify the economic conditions that create inefficiency and to improve managerial performance.
Cinzia Daraio, Leopold Simar
core
Advanced Science, EarlyView.A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai +3 more
wiley +1 more source
Sequencing Games with Controllable Processing Time [PDF]
In this paper we study a class of cooperative sequencing games that arise from sequencing situations in which the processing times are not fixed.We show that these games are balanced by obtaining two core elements that depend only on the optimal schedule
Velzen, S. van
core +1 more source
, 2009 In this paper we consider the convexity of isoprofit curve of firms in quantity setting or price setting duopoly games with perfect information in the case that profit functions are quadratic poly nominals.
村田, 省三
core
Convex and Exact Games with Non-transferable Utility [PDF]
We generalize exactness to games with non-transferable utility (NTU). In an exact game for each coalition there is a core allocation on the boundary of its payoff set. Convex games with transferable utility are well-known to be exact.
Miklós Pintér +3 more
core +3 more sources
Certain Subfamily of Harmonic Functions Related to Salagean q-Differential Operator
International Journal of Analysis and Applications, 2020 The theory of q–calculus operators are applied in many areas of sciences such as complex analysis. In this paper we apply S˘al˘agean q–differential operator to harmonic functions and introduce sharp coefficient bounds, extreme points, distortion ...
Sh. Najafzadeh +1 more
doaj
Ostrowski type inequalities for harmonically s-convex functions
, 2013 11 ...
openaire +3 more sources
Advanced Science, EarlyView.Defect‐configurational origins of the asymmetric apparent electrostrain are revealed in different piezoelectric ceramics via atomic‐scale visualization of defect configurations. Migration of oxygen vacancies leads to the electrobending effect in N2‐sintered BaTiO3, while defect dipoles in Ba0.99TiO2.99 generate true asymmetric electrostrain without ...
Jie Wang +7 more
wiley +1 more source
Fixed point results for fractal generation in Noor orbit and s-convexity. [PDF]
Springerplus, 2016 Cho SY, Shahid AA, Nazeer W, Kang SM.
europepmc +1 more source
Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks
Advanced Science, EarlyView.Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley +1 more source