Results 21 to 30 of about 7,445 (247)
Journal of the Korean Mathematical Society, 2003 Motivated by a result of \textit{R. E. Curto} and \textit{M. Mathieu} [Proc. Am. Math. Soc. 123, 2431--2434 (1995; Zbl 0822.47034)], the author investigates spectrally bounded and spectrally infinitesimal generalized inner derivations.
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Revista Chilena de Derecho y Ciencia Política, 2023 This article analyzes the historical development of Chilean congressional leadership offices (1834-1924), while testing a proposition of the theory of legislati ve institutionalization that says that legislatures gradually move to-ward greater ...
Iván Obando Camino
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A new study on the strongly lacunary quasi Cauchy sequences
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018 In this paper, the concept ofan -quasi-Cauchysequence is introduced. We proved interesting theorems related to -quasi-Cauchysequences. A real valued function defined on a subset of , the set of real numbers, is -ward continuous on if it preserves -quasi ...
Huseyin Cakalli, Hüseyin Kaplan
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DISCRETE AHLFORS–BEURLING TRANSFORM AND ITS PROPERTIES
Проблемы анализа, 2020 The Ahlfors–Beurling transform has been well studied on classical Lebesgue, Morrey, Sobolev, Besov, Campanato, etc. spaces. However, its discrete version is still not studied well.
Rashid A. Aliev, Aynur N. Ahmadova
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BOUNDING THROUGH TERRITORY: EUROPEAN UNION AND MULTI-LEVEL TERRITORIAL GOVERNANCE
Ankara Avrupa Çalışmaları Dergisi, 2022 This study discusses what implications territorial governance has on the governmental and territorial nature of the European Union (EU). The EU increasingly addresses governance on a territorial basis to improve its territorial integrity and coherence ...
Samet Yılmaz
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Substitution and χ -boundedness
Journal of Combinatorial Theory, Series B, 2013 A class $\mathcal{G}$ of graphs is said to be {\em $\chi$-bounded} if there is a function $f:\mathbb{N} \rightarrow \mathbb{R}$ such that for all $G \in \mathcal{G}$ and all induced subgraphs $H$ of $G$, $\chi(H) \leq f(\omega(H))$. In this paper, we show that if $\mathcal{G}$ is a $\chi$-bounded class, then so is the closure of $\mathcal{G}$ under any
Chudnovsky, Maria +3 more
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Geometric Properties of Generalized Von Neumann Constant
Journal of Harbin University of Science and Technology, 2023 Spatial geometric constant is a quantization of the properties of spatial geometry. In order to further apply the geometric constant to study the geometry of the Banach space, a new generalized von Neumann constant is introduced.
ZHAO Liang, ZHAO Pingan
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Reuniting χ-boundedness with polynomial χ-boundedness
Journal of Combinatorial Theory, Series BA class $\mathcal{F}$ of graphs is $χ$-bounded if there is a function $f$ such that $χ(H)\le f(ω(H))$ for all induced subgraphs $H$ of a graph in $\mathcal{F}$. If $f$ can be chosen to be a polynomial, we say that $\mathcal{F}$ is polynomially $χ$-bounded. Esperet proposed a conjecture that every $χ$-bounded class of graphs is polynomially $χ$-bounded.
Maria Chudnovsky +3 more
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
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