Results 261 to 270 of about 9,614,982 (288)

Finding Even Cycles Even Faster

SIAM Journal on Discrete Mathematics, 1997
Summary: We describe efficient algorithms for finding even cycles in undirected graphs. Our main results are the following: (i) For every \(k \geq 2\), there is an \(O(V^2)\) time algorithm that decides whether an undirected graph \(G=(V,E)\) contains a simple cycle of length \(2k\), and finds one if it does.
Raphael Yuster, Uri Zwick
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‘Even if . . . ’

Linguistics and Philosophy, 1982
AbstractDiscussion of the semantics of ‘Even if . . .’ conditionals against the background of a more general account of the meaning of ‘even’. Merits and demerits of Lycan's account of this.
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Surface Oscillations in Even-Even Nuclei

Physical Review, 1956
Surface oscillations in nuclei with deformation potentials independent of the shape parameter $\ensuremath{\gamma}$ are discussed, and are found to describe qualitatively the regularities in even-even nuclei of the type discussed by Scharff-Goldhaber and Weneser.
Wilets, Lawrence, Wilets, Maurie Jean
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THE ALPHA DECAY OF EVEN–EVEN NUCLEI

Canadian Journal of Physics, 1963
The distribution of alpha particles on the surface of even–even alpha-emitting nuclei has been calculated by an approximate method initiated by V. G. Nosov and resembling Fröman's. Good agreement was obtained with the result of inward integration.
Steenberg, N. R., Sharma, R. C.
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Excited States of Even-Even Nuclei

Physical Review, 1952
A general survey of excited states of even-even nuclei yields the following results: The $n\mathrm{th}$ excited state has usually a spin $I\ensuremath{\le}2n$. For $n=1$, the assignment $I=2+(\mathrm{even}\mathrm{parity})$ is compatible with experimental results for 66 out of 68 nuclei investigated. For $n=2$, of 26 nuclei investigated, about one-third
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Even and even if

2005
At the beginning of Chapter 4, I observed that, given the right context, an even-if utterance, such as (1) or (2), can receive an interpretation similar to that of the but utterance in (3) or the although utterances in (4) and (5): (1) Even if it’s raining, Peter will go out. (2) Peter will go out, even if it’s raining. (3)
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The Evening Seminar

Annals of Internal Medicine, 2013
In a psychiatry department specializing in affective disorders, lectures and seminars on depression are nothing unusual.
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Even though as even if

2019
Proceedings of Sinn und Bedeutung, Vol 23 No 2 (2019): Proceedings of Sinn und Bedeutung ...
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Even-Even Intermolecular Multicentric Reactions

1978
Ionic bicentric reactions constitute a most important class of organic reactions. Typical cases involve initial addition of a nucleophile (N−) or electrophile (E+) to an unsaturated system. The resulting adduct may then eliminate a chemical group giving rise to product formation. Typical examples are given below.
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Even dicycles

Journal of Graph Theory, 2000
The author proves that there is a unique strongly 2-connected digraph with no even directed cycle. He also shows the significance of this digraph to the structure of strongly connected digraphs with no even directed cycles.
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