Sustaining Ramsey plans with one-period bonds
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DOI: 10.1007/s00199-019-01212-9
Abstract: Governments issue bonds that affect the choices of future governments. If carefully chosen, the debt structure can make the optimal fiscal policy plan time consistent, as shown by Lucas and Stokey (J Monet Econ 12(1):55–93,… read more here.
Keywords: one period; ramsey; policy plan; period bonds ... See more keywords
Ramsey and Gallai-Ramsey Numbers for Two Classes of Unicyclic Graphs
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DOI: 10.1007/s00373-020-02248-8
Abstract: Given a graph G and a positive integer k , define the Gallai-Ramsey number to be the minimum number of vertices n such that any k -edge coloring of $$K_n$$ K n contains either a… read more here.
Keywords: classes unicyclic; unicyclic graphs; two classes; ramsey ... See more keywords
Star-Critical Ramsey Numbers of Cycles Versus Wheels
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DOI: 10.1007/s00373-021-02343-4
Abstract: For two graphs $$G_1$$ and $$G_2$$ , the star-critical Ramsey number $$r_*(G_1,G_2)$$ is the minimum integer k such that any red/blue edge-coloring of $$K_{r-1}\sqcup K_{1,k}$$ contains a red copy of $$G_1$$ or a blue copy… read more here.
Keywords: cycles versus; numbers cycles; critical ramsey; ramsey ... See more keywords
The complexity of proving that a graph is Ramsey
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DOI: 10.1007/s00493-015-3193-9
Abstract: We say that a graph with n vertices is c-Ramsey if it does not contain either a clique or an independent set of size c log n. We define a CNF formula which expresses this… read more here.
Keywords: ramsey; graph; complexity proving; graph ramsey ... See more keywords
Ramsey's record: Wittgenstein on infinity and generalization
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DOI: 10.1080/09608788.2020.1725872
Abstract: ABSTRACT There is, in the Ramsey Archive at the Hillman Library of the University of Pittsburgh, a note, written in 1929, in Ramsey's hand and mostly in German, consisting of twenty paragraphs the contents of… read more here.
Keywords: ramsey record; wittgenstein infinity; ramsey; infinity generalization ... See more keywords
Reducing Cavity-Pulling Shift in Ramsey-Operated Compact Clocks
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DOI: 10.1109/tuffc.2018.2828987
Abstract: We describe a method to stabilize the amplitude of the interrogating microwave field in compact atomic clocks working in a Ramsey approach. In this technique, we take advantage of the pulsed regime to use the… read more here.
Keywords: cavity pulling; compact clocks; frequency; ramsey ... See more keywords
FITORREGULADORES NA FERTILIDADE DE GEMAS E QUALIDADE DE CACHOS DA ‘THOMPSON SEEDLESS’ ENXERTADA SOBRE ‘RAMSEY’
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DOI: 10.1590/1983-21252017v30n111rc
Abstract: The objective of this work was to evaluate the influence of Trinexapaque-ethyl (TrixE) and benzyladenine (BA) on the fertility of buds and the quality of bunches of ‘Thompson Seedless’ grapes grafted onto ‘Ramsey’ rootstock, in… read more here.
Keywords: thompson seedless; median apical; plant; ramsey ... See more keywords
Using Ramsey Theory to Measure Unavoidable Spurious Correlations in Big Data
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DOI: 10.3390/axioms8010029
Abstract: Given a dataset, we quantify the size of patterns that must always exist in the dataset. This is done formally through the lens of Ramsey theory of graphs, and a quantitative bound known as Goodman’s… read more here.
Keywords: ramsey theory; measure unavoidable; ramsey; theory measure ... See more keywords