Results 31 to 40 of about 10,577,886 (268)
Comparison of methods for determination of soil erodibility factor K
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005 The comparison of values of the soil erodibility factor K (which is used in the universal equation for soil loss calculation), that were determined according to the main soil units and values of the K factor determined on the base of texture analysis ...
Jana Dufková +2 more
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Minimally k-Factor-Critical Graphs for Some Large k
Graphs and Combinatorics, 2023 A graph $G$ of order $n$ is said to be $k$-factor-critical for integers $1\leq k < n$, if the removal of any $k$ vertices results in a graph with a perfect matching. $1$- and $2$-factor-critical graphs are the well-known factor-critical and bicritical graphs, respectively. A $k$-factor-critical graph $G$ is called minimal if for any edge $e\in E(G)$,
Jing Guo, Heping Zhang
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New Ratio Estimators in Simple Random Sampling Using (K) Factor [PDF]
المجلة العراقية للعلوم الاحصائية, 2010 In this research we find alternative ratio estimators to the suggested estimators for [Sesodia and Dwivedi] , [Singh and Kakran] and [Upadhyaya and Singh] , in simple random sampling by using (K) factor.
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Chiral Extrapolation of the Strangeness Changing K pi Form Factor [PDF]
, 2010 We perform a chiral extrapolation of lattice data on the scalar K pi form factor and the ratio of the kaon and pion decay constants within Chiral Perturbation Theory to two loops. We determine the value of the scalar form factor at zero momentum transfer,
A Kastner +54 more
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Connected k-factors in bipartite graphs
Discrete Mathematics, 2023 Let $k,l$ be two positive integers. An $S_{k,l}$ is a graph obtained from disjoint $K_{1,k}$ and $K_{1,l}$ by adding an edge between the $k$-degree vertex in $K_{1,k}$ and the $l$-degree vertex in $K_{1,l}$. An {\em $S_{k,l}$-free} graph is a graph containing no induced subgraph isomorphic to $S_{k,l}$.
Bai, Yandong, Li, Binlong
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Spectral Efficiency Analysis of Multi-Cell Massive MIMO Systems with Ricean Fading [PDF]
, 2018 This paper investigates the spectral efficiency of multi-cell massive multiple-input multiple-output systems with Ricean fading that utilize the linear maximal-ratio combining detector.
Chen, Da +4 more
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The Anti-Inflammatory Effect of Vitamin K in Aging
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2021 Vitamin K is a fundamental enzymatic co-factor implicated in the carboxylation of several vitamin K dependent proteins involved in the pathogenesis of certain age – related diseases.
Zainab Nazar Hasan Anber
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Discrete Mathematics, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Holography, matrix factorizations and K-stability [PDF]
Journal of High Energy Physics, 2020 Abstract Placing D3-branes at conical Calabi-Yau threefold singularities produces many AdS5/CFT4 duals. Recent progress in differential geometry has produced a technique (called K-stability) to recognize which singularities admit conical Calabi-Yau metrics.
Marco Fazzi, Alessandro Tomasiello
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Journal of Asian Architecture and Building Engineering, 2022 A K-shaped eccentrically braced high-strength steel frame is a novel structure. For such structures to exhibit good plastic deformation under severe earthquakes, the links are made of ordinary steel (fy≤345 MPa), whereas high-strength steel (fy≥460 MPa ...
Shen Li +3 more
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