Risk Reduction in Line Grid Search for Elliptical Targets
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Geosciences"
DOI: 10.1007/s11004-019-09852-2
Abstract: Structured search strategies have been well studied, but consequences of frequently made assumptions can lead to “optimum” recommendations that are far from optimum in that they ignore risks of failure. Common assumptions are many targets… read more here.
Keywords: elliptical targets; search; line; target ... See more keywords
L(D, 2, 1)-labeling of Square Grid
Sign Up to like & getrecommendations! Published in 2019 at "National Academy Science Letters"
DOI: 10.1007/s40009-018-0780-5
Abstract: For a fixed integer $$D (\ge 3)$$D(≥3) and $$\lambda $$λ$$\in $$∈$${\mathbb {Z}}^+$$Z+, a $$\lambda $$λ-L(D, 2, 1)-labeling of a graph $$G = (V, E)$$G=(V,E) is the problem of assigning non-negative integers (known as labels) from the set… read more here.
Keywords: square grid; lambda labeling; labeling number; bound labeling ... See more keywords
A molecular overlayer with the Fibonacci square grid structure
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-05950-7
Abstract: Quasicrystals differ from conventional crystals and amorphous materials in that they possess long-range order without periodicity. They exhibit orders of rotational symmetry which are forbidden in periodic crystals, such as five-, ten-, and twelve-fold, and… read more here.
Keywords: square grid; overlayer; fibonacci square; grid structure ... See more keywords
Configurable pixelated skyrmions on nanoscale magnetic grids
Sign Up to like & getrecommendations! Published in 2021 at "Communications Physics"
DOI: 10.1038/s42005-021-00761-7
Abstract: Topological spin textures can serve as non-volatile information carriers. Here we study the current-induced dynamics of an isolated magnetic skyrmion on a nanoscale square-grid pinning pattern formed by orthogonal defect lines with reduced magnetic anisotropy.… read more here.
Keywords: nanoscale magnetic; configurable pixelated; skyrmion; pixelated skyrmions ... See more keywords
A series of [2 × 2] square grid LnIII4 clusters: a large magnetocaloric effect and single-molecule-magnet behavior
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c8nj04454f
Abstract: Four new [2 × 2] square grid LnIII4 clusters were successfully synthesized by employing a multidentate chelating Schiff base ligand. Magnetic studies showed that cluster 1 displays a larger magnetocaloric effect (−ΔSm = 34.46 J… read more here.
Keywords: square grid; grid lniii4; lniii4 clusters; magnetocaloric effect ... See more keywords
New Cu(I) square grid-type and Ni(II) triangle-type complexes: synthesis and characterization of effective binders of DNA and serum albumins.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02271k
Abstract: Multivalent molecules are a potential group of bioactive compounds endowed with high affinity and specificity in innovative biomolecule-targeting therapeutic approaches. Herein, we report on a new and versatile N,N,N,N-donor ligand L (1R,4R)-N1,N4-bis(quinolin-2-ylmethylene)cyclohexane-1,4-diamine with two coordinating… read more here.
Keywords: serum; new square; triangle type; grid type ... See more keywords
Reducing the grid orientation dependence of flow routing on square-grid digital elevation models
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geographical Information Science"
DOI: 10.1080/13658816.2017.1358365
Abstract: ABSTRACT Topographical parameters derived from digital elevation models by employing flow routing algorithms may depend on the orientation of the square grid. Grid orientation dependence results from the insufficient isotropy of square grid and affects… read more here.
Keywords: flow routing; orientation; digital elevation; square grid ... See more keywords
Prime numbers and random walks in a square grid.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.054114
Abstract: In recent years, computer simulations have played a fundamental role in unveiling some of the most intriguing features of prime numbers. In this paper, we define an algorithm for a deterministic walk through a two-dimensional… read more here.
Keywords: square grid; walk; numbers random; random walks ... See more keywords
Skeleton-Based Square Grid for Human Action Recognition With 3D Convolutional Neural Network
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DOI: 10.1109/access.2021.3059650
Abstract: Convolutional neural networks (CNNs) can effectively handle grid-structured data but not dynamic skeletons, which are usually expressed as graph structures. In this study, we first propose a skeleton-based square grid (SSG) for transforming dynamic skeletons… read more here.
Keywords: square grid; action recognition; based square; skeleton based ... See more keywords
On the number of shortest paths by neighborhood sequences on the square grid
Sign Up to like & getrecommendations! Published in 2020 at "Miskolc Mathematical Notes"
DOI: 10.18514/mmn.2020.2790
Abstract: In this paper we are addressing a counting problem of discrete mathematics, more precisely of digital geometry. In the Euclidean plane the shortest path between any two points is given by the straight line segment… read more here.
Keywords: mathematics; square grid; geometry; shortest paths ... See more keywords