Results 41 to 50 of about 1,144 (174)
Erratum to: Quartic functional equations in Lipschitz spaces [PDF]
Rendiconti del Circolo Matematico di Palermo (1952 -), 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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, 2021 The aim of this paper is to introduce and solve the following p-radical functional equation related to quartic mappings where f is a mapping from R into a vector space X and p ≥ 3 is an odd natural number.
Kabbaj, Samir +2 more
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Intuitionistic fuzzy stability of a quadratic and quartic functional equation [PDF]
, 2020 . In this paper, we prove the generalized Hyers-Ulam stability of a quadratic and quartic functional equation in intuitionistic fuzzy Banach ...
S Abbaszadeh
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Advanced Electronic Materials, EarlyView.Our work bridges the gap between skyrmion discovery and material design by demonstrating how atomic‐scale control of exchange interactions enables tunable skyrmion phase transitions in centrosymmetric magnetic metals. ABSTRACT Magnetic skyrmions are topologically protected spin states that hold promise for shaping the future of electronics.
Dasuni N. Rathnaweera +9 more
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Advanced Electronic Materials, EarlyView.Surface‐energy guided self‐assembly of liquid metals enables the transformation of liquid metal micro/nanodroplets into continuous perocolative films on elastomeric substrates. By tailoring interfacial energetics and wetting behavior, uniform, conductive, and stretchable films are achieved, offering scalable pathways for high‐performance soft ...
Alwar Samy Ramasamy +7 more
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Stability of finite variable quartic functional equation in classical methods
, 2020 <p>In this work, we investigate the Hyers-Ulam stability by using direct and fixed point methods for the quartic functional equation Xp b=1 φ −vb + Xp a=1;a6=b va = 4 X 1≤a</p ...
K. Tamilvanan, K. Loganathan and G. Balasubramanian
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American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
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A GENERAL SOLUTION OF A QUARTIC FUNCTIONAL EQUATION AND ITS STABILITY [PDF]
International Journal of Pure and Apllied Mathematics, 2013 A general solution of the functional equation f(x+ 3y) + f(x− 3y) + f(x+ 2y) + f(x− 2y) + 22f(x) = 13 (f(x+ y) + f(x− y)) + 168f(y) is determined over the reals without assuming any regularity conditions, and the stability of this functional equation is established.
C. Hengkrawit, A. Thanyacharoen
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Emergent Spin Hall Quantization and High‐Order van Hove singularities in Square‐Octagonal MA2Z4
Advanced Physics Research, EarlyView.Square‐octagonal MA2Z4 (M = Mo/W, A = Si/Ge, Z = pnictogen) monolayers are predicted to realize quantum spin Hall insulators with nearly quantized spin Hall conductivity enabled by an emergent spin U(1) quasi‐symmetry. Materials with Z = As and Sb host quasi‐flat bands with high‐order van Hove singularities near the Fermi level, making them promising ...
Rahul Verma +3 more
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Stability of an AQCQ functional equation in non-Archimedean (n, β)-normed spaces
Demonstratio Mathematica, 2019 In this paper, we adopt direct method to prove the Hyers-Ulam-Rassias stability of an additivequadratic-cubic-quartic functional ...
Liu Yachai, Yang Xiuzhong, Liu Guofen
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