Results 91 to 100 of about 408,641 (276)
Approximating the double-cut-and-join distance between unsigned genomes
BMC Bioinformatics, 2011 In this paper we study the problem of sorting unsigned genomes by double-cut-and-join operations, where genomes allow a mix of linear and circular chromosomes to be present.
Yu Jiadong, Sun Ruimin, Chen Xin
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Identifiable Paths and Cycles in Linear Compartmental Models. [PDF]
Bull Math Biol, 2022 Bortner C, Meshkat N.
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Alternating paths and cycles of minimum length
Computational Geometry, 2015 Let \(R\) (red) and \(B\) (blue) be disjoint sets of points in the plane, each containing \(n\) points. An alternating cycle is a cycle graph drawn in the plane with vertex set \(R\cup B\) such that the endpoints of each edge have a different color. An alternating path may also be similarly defined.
Evans, W. +3 more
openaire +3 more sources
Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories
Advanced Engineering Materials, EarlyView.Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov +6 more
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Effects of loading frequency on cyclic parameters of unsaturated Zenoz kaolin
E3S Web of Conferences, 2016 According to the considerable effects of the loading frequency on the cyclic behaviour of the soils and lack of the sufficient and precise data in this field for the unsaturated soils, more attention needs to be paid to the experimental investigations in
Mojezi Mohsen +2 more
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Advanced Engineering Materials, EarlyView.Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller +8 more
wiley +1 more source
Equitable Coloring on Total Graph of Bigraphs and Central Graph of Cycles and Paths
International Journal of Mathematics and Mathematical Sciences, 2011 The notion of equitable coloring was introduced by Meyer in 1973. In this paper we obtain interesting results regarding the equitable chromatic number 𝜒= for the total graph of complete bigraphs 𝑇(𝐾𝑚,𝑛), the central graph of cycles 𝐶(𝐶𝑛) and the central ...
J. Vernold Vivin +2 more
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On the Metric Dimension of Generalized Tensor Product of Interval with Paths and Cycles
Journal of Mathematics, 2020 The concept of minimum resolving set for a connected graph has played a vital role in Robotic navigation, networking, and in computer sciences. In this article, we investigate the values of m and n for which P2⊗mPn and P2⊗mCn are connected and find ...
Song Li, Jia-Bao Liu, Mobeen Munir
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On the independent subsets of powers of paths and cycles
, 2012 In the first part of this work we provide a formula for the number of edges of the Hasse diagram of the independent subsets of the h-th power of a path ordered by inclusion. For h=1 such a value is the number of edges of a Fibonacci cube.
Codara, Pietro, D'Antona, Ottavio M.
core
Advanced Engineering Materials, EarlyView.This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler +5 more
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