Results 51 to 60 of about 30,179 (295)
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
On the Beckenbach–Gini–Lehmer Means and Means Mappings
Mathematics, 2020 Beckenbacg–Gini–Lehmer type means and mean-type mappings generated by functions of several variables, for which the arithmetic mean is invariant, are introduced.
Janusz Matkowski, Małgorzata Wróbel
doaj +1 more source
Advanced Engineering Materials, EarlyView.Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi +2 more
wiley +1 more source
WIJSMAN LACUNARY IDEAL INVARIANT CONVERGENCE OF DOUBLE SEQUENCES OF SETS
, 2020 In this paper, we study the concepts of Wijsman lacunary invariant convergence, Wijsman lacunary invariant statistical convergence, Wijsman lacunary I-2-invariant convergence (I-W2(sigma theta)), Wijsman lacunary I-2(*)-invariant convergence (I*(sigma ...
Akin, Nimet Pancaroglu, Dundar, Erdinc
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Law Invariant Risk Measures Have the Fatou Property [PDF]
S. Kusuoka [K 01, Theorem 4] gave an interesting dual characterizationof law invariant coherent risk measures, satisfying the Fatou property.The latter property was introduced by F. Delbaen [D 02].
Walter Schachermayer +2 more
core +2 more sources
A quadratic spline maximum entropy method for the computation of invariant densities
上海师范大学学报. 自然科学版, 2015 The numerical recovery of an invariant density of the Frobenius-Perron operator corresponding to a nonsingular transformation is depicted by using quadratic spline functions. We implement a maximum entropy method to approximate the invariant density. The
DING Jiu, UPADHYAY Tulsi
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Global Dynamics of Some Exponential Type Systems
Discrete Dynamics in Nature and Society, 2020 We explore the boundedness and persistence, existence of an invariant rectangle, local dynamical properties about the unique positive fixed point, global dynamics by the discrete-time Lyapunov function, and the rate of convergence of some 2,3-type ...
A. Q. Khan +6 more
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Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
On Asymptotically (λ,σ)-Statistical Equivalent Sequences of Fuzzy Numbers
Journal of Inequalities and Applications, 2010 The goal of this paper is to give the asymptotically (λ,σ)-statistical equivalent which is a natural combination of the definition for asymptotically equivalent, invariant mean and λ-statistical convergence of fuzzy numbers.
Ekrem Savaş +2 more
doaj +1 more source
Scale-Invariant Fast Convergence in Games
CoRRScale-invariance in games has recently emerged as a widely valued desirable property. Yet, almost all fast convergence guarantees in learning in games require prior knowledge of the utility scale. To address this, we develop learning dynamics that achieve fast convergence while being both scale-free, requiring no prior information about utilities, and ...
Taira Tsuchiya, Haipeng Luo, Shinji Ito
openaire +2 more sources