A Note on Power of a Point

... {a, b} ∗ → {a, b} ∗ by h (a) =ab, h(b)=ba. Let l = aabaab. Thus l R = baabaa. We see that the prefixes of l which are suffixes of l R are exactly a, aa, aabaa. Lemma 2.6 Word l is avoided by h ω (a) . Proof: ... As aab appears internally in m i , we conclude that f(aab) occurs internally in m j . Aprefixoff(aab)isaabaab = l. It follows that l appears internally in m j , and hence that l is...

Ngày tải lên: 07/08/2014, 06:20

... [4], and honeycomb graphs [5]. A reason this has attracted considerable interest, from both mathematicians and specialists in other areas, is that a matching can represent a phenomenon in a number of ... graphs in question are planar, have a repeating pa tt ern and/or have a g eometric description. Some important families of graphs in t his regard are two-dimensional grids [2,...

Ngày tải lên: 07/08/2014, 21:21

... who have employed the skill-base approach begin their argument with the observation that a large percentage of a university's gradu- ates remain in that state after graduation. ... overestimation arises from an incomplete consideration of the potential effects migration has on human resource location. This note argues that the ultimate source of econ...

Ngày tải lên: 20/02/2014, 19:20

... Vélez-Pareja, Ignacio and Burbano-Perez, Antonio, 2005, Consistency in Valuation: A Practical Guide. Available at SSRN: http://ssrn.com/abstract=758664 V ELEZ-PAREJA, IGNACIO AND JOSEPH THAM, ... table. Our table for WACC and Total Value will appear as Table 5 WACC calculations Year 0 1 2 3 4 WACC after taxes (Debt + equity contributions) Total value TV, at t-1 and WACC = 0 840,...

Ngày tải lên: 07/03/2014, 00:20

... indicative of the need to insert an article, and of which article to insert. 2. Structure of the Translation Scheme Three dictionaries are envisaged: a stem dictionary, a prefix dictionary, and a ... (1) As already exemplified, suffixes can cause modification of the word stem. (2) In all but one case, only one suffix is used at a time. The exceptional case is supplied by...

Ngày tải lên: 23/03/2014, 13:20

... structure under a Bayesian translation model. In Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing, 314–323, Hon- olulu, Hawaii. Association for Computational Linguistics. S. ... the Euler-Mascheroni constant. 4 Accurate O(1) approximations of the Digamma function are readily available. 5 (7) can be derived from (3) using: ψ(x +1)−ψ(x) = 1 x . Expl...

Ngày tải lên: 31/03/2014, 00:20

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Ngày tải lên: 02/06/2014, 09:39

... article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. A note on the almost sure limit theorem for self-normalized partial sums of random ... 1029-242X Article type Research Submission date 4 August 2011 Acceptance date 20 January 2012 Publication date 20 January 2012 Article URL http://www.journalofinequalitiesandapplica...

Ngày tải lên: 20/06/2014, 21:20

... (NOD) ran- dom variables and negatively associated (NA) [2] random variables are the most important and special cases of pairwise NQD random variables. So, it is very significant to study probabilistic ... proof of Theorem 2.2 is complete. Huang et al. Journal of Inequalities and Applications 2011, 2011:92 http://www.journalofinequalitiesandapplications.com/content/2011/1/92 Page 6 of...

Ngày tải lên: 20/06/2014, 22:20

... variables. Journal of Inequalities and Applications 2011 2011:76. Sung Journal of Inequalities and Applications 2011, 2011:76 http://www.journalofinequalitiesandapplications.com/content/2011/1/76 Page 8 of ... negatively associated random variables. Theorem 1.4. Let {X ni ,1≤ i ≤ k n , n ≥ 1} be an array of rowwise negatively associated random variables and {a n , n ≥ 1} a sequence...

Ngày tải lên: 20/06/2014, 22:20