Results 61 to 70 of about 2,489,345 (220)
Magnetic Field Dependent Microwave Losses in Superconducting Niobium Microstrip Resonators
, 2018 We describe an experimental protocol to characterize magnetic field dependent microwave losses in superconducting niobium microstrip resonators. Our approach provides a unified view that covers two well-known magnetic field dependent loss mechanisms ...
Benningshof, Olaf W. B. +10 more
core +1 more source
A Power Method for Computing the Dominant Eigenvalue of a Dual Quaternion Hermitian Matrix [PDF]
arXiv, 2023 In this paper, we first study the projections onto the set of unit dual quaternions, and the set of dual quaternion vectors with unit norms. Then we propose a power method for computing the dominant eigenvalue of a dual quaternion Hermitian matrix. For a strict dominant eigenvalue, we show the sequence generated by the power method converges to the ...
arxiv
A general lower bound for the domination number of cylindrical graphs [PDF]
Bull. Malays. Math. Sci. Soc. 43, (2020), 2018 In this paper we present a lower bound for the domination number of the Cartesian product of a path and a cycle, that is tight if the length of the cycle is a multiple of five. This bound improves the natural lower bound obtained by using the domination number of the Cartesian product of two paths, that is the best one known so far.
arxiv +1 more source
A Spatial Characterization of the Sagittarius Dwarf Galaxy Tidal Tails [PDF]
, 2013 We measure the spatial density of F turnoff stars in the Sagittarius dwarf tidal stream, from Sloan Digital Sky Survey (SDSS) data, using statistical photometric parallax.
Cole, Nathan +8 more
core +3 more sources
Experimental study on dominant sets clustering
IET Computer Vision, 2015 Based on a graph‐theoretic concept of a cluster, dominant sets clustering has been shown to be an attractive clustering algorithm with many useful properties.
Jian Hou, Qi Xia, Nai‐Ming Qi
doaj +1 more source
On Roman, Global and Restrained Domination in Graphs [PDF]
arXiv, 2009 In this paper, we present new upper bounds for the global domination and Roman domination numbers and also prove that these results are asymptotically best possible. Moreover, we give upper bounds for the restrained domination and total restrained domination numbers for large classes of graphs, and show that, for almost all graphs, the restrained ...
arxiv
Fuzzy Subordination Results for Meromorphic Functions Connected with a Linear Operator
Fractal and FractionalThe concept of subordination is expanded in this study from the fuzzy sets theory to the geometry theory of analytic functions with a single complex variable.
Ekram E. Ali +3 more
doaj +1 more source
Co-benefits of protecting mangroves for biodiversity conservation and carbon storage
Nature Communications, 2021 Conserving mangrove biodiversity has numerous co-benefits, including climate change-mitigation. Here the authors demonstrate that blue carbon storage in mangroves can be best sustained by combining site-specific dominant species with other species with ...
Md Mizanur Rahman +5 more
doaj +1 more source
Parameterized Domination in Circle Graphs [PDF]
arXiv, 2012 A circle graph is the intersection graph of a set of chords in a circle. Keil [Discrete Applied Mathematics, 42(1):51-63, 1993] proved that Dominating Set, Connected Dominating Set, and Total Dominating Set are NP-complete in circle graphs. To the best of our knowledge, nothing was known about the parameterized complexity of these problems in circle ...
arxiv
The Possibility of Impossible Stairways and Greener Grass [PDF]
In classical game theory, players have finitely many actions and evaluate outcomes of mixed strategies using a von Neumann-Morgenstern utility function.
Voorneveld, M.
core +4 more sources