Results 31 to 40 of about 1,112,271 (324)
Fuzzy 2-partition entropy threshold selection based on Big Bang–Big Crunch Optimization algorithm
Egyptian Informatics Journal, 2015 The fuzzy 2-partition entropy approach has been widely used to select threshold value for image segmenting. This approach used two parameterized fuzzy membership functions to form a fuzzy 2-partition of the image.
Baljit Singh Khehra +2 more
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Memoir on the theory of the partitions of numbers. Part II [PDF]
Proceedings of the Royal Society of London, 1896 The subject of the partition of numbers, for its proper development, requires treatment in a new and more comprehensive manner. The subject matter of the theory needs enlargement. This will be found to be a necessary consequence of the new method of regarding a partition that is here brought into prominence.
openaire +10 more sources
$S$-duality in Vafa-Witten theory for non-simply laced gauge groups [PDF]
, 2008 Vafa-Witten theory is a twisted N=4 supersymmetric gauge theory whose partition functions are the generating functions of the Euler number of instanton moduli spaces.
A. Kapustin +22 more
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Parallel algorithms for select and partition with noisy comparisons [PDF]
Symposium on the Theory of Computing, 2016 We consider the problem of finding the kth highest element in a totally ordered set of n elements (Select), and partitioning a totally ordered set into the top k and bottom n − k elements (Partition) using pairwise comparisons. Motivated by settings like
M. Braverman, Jieming Mao, S. Weinberg
semanticscholar +1 more source
A Note on the Maximum Size of a Prefix Code
IEEE Access, 2022 In the presented paper, we investigate the problem of finding the maximum possible cardinality of a dictionary of a prefix code for a string of a given length.
Viliam Hromada, Otokar Grosek
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Euler number of Instanton Moduli space and Seiberg-Witten invariants [PDF]
, 2000 We show that a partition function of topological twisted N=4 Yang-Mills theory is given by Seiberg-Witten invariants on a Riemannian four manifolds under the condition that the sum of Euler number and signature of the four manifolds vanish. The partition
A. Sako +20 more
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Humans and the core partition: An agent-based modeling experiment.
PLoS ONE, 2022 Although strategic coalition formation is traditionally modeled using cooperative game theory, behavioral game theorists have repeatedly shown that outcomes predicted by game theory are different from those generated by actual human behavior.
Andrew J Collins, Sheida Etemadidavan
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, 2008 A \emph{tree-partition} of a graph $G$ is a proper partition of its vertex set into `bags', such that identifying the vertices in each bag produces a forest.
Wood, David R.
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Exponential Dowling structures [PDF]
, 2009 The notion of exponential Dowling structures is introduced, generalizing Stanley's original theory of exponential structures. Enumerative theory is developed to determine the M\"obius function of exponential Dowling structures, including a restriction of
Ehrenborg, Richard, Readdy, Margaret
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U(1) spin Chern-Simons theory and Arf invariants in two dimensions
Nuclear Physics B, 2021 The level-k U(1) Chern-Simons theory is a spin topological quantum field theory for k odd. Its dynamics is captured by the 2d CFT of a compact boson with a certain radius. Recently it was recognized that a dependence on the 2d spin structure can be given
Takuya Okuda +2 more
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