a note on the meridians of latitude the work of dr louis schultz 1927 2007

A Note on the Weighted Average Cost of Capital WACC pdf

Ngày tải lên : 07/03/2014, 00:20

... 11 The WACC calculations are made estimating the debt and equity participation in the total value of the firm for each period and calculating the contribution of each to the WACC after taxes As ... stock exchange This non-traded stock has a debt Dnt of 70 and equity of Ent of 145 and a tax rate of 35%, and then beta for the non-traded stock can be adjusted as Based on Robert S Hamada, “Portfolio ... the firm value it is necessary to know the WACC, but to calculate WACC, the firm value and the financing profile are needed That we obtain full advantage of the tax savings in the same year as...

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Báo cáo khoa học: "A Note on the Translation of Swahili into English" pot

Ngày tải lên : 23/03/2014, 13:20

... insert an article, and of which article to insert Structure of the Translation Scheme Three dictionaries are envisaged: a stem dictionary, a prefix dictionary, and a suffix dictionary If one were ... passing that a disadvantage of Swahili is the absence of articles Some work must be done on this problem (paralleling [1]) to determine whether there are word patterns which are indicative of the need ... "he was awoken." TRANSLATION OF SWAHILI INTO ENGLISH (A means "he" or "she"; li denotes the past tense; amkwa is the verb stem meaning "be awoken.") The program translated this as He/She Past...

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Báo cáo khoa học: "A Note on the Implementation of Hierarchical Dirichlet Processes" docx

Ngày tải lên : 31/03/2014, 00:20

... Omitting the trailing term leads to the approximation in Antoniak (1974) However, we can obtain an exact formula for the expectation by utilising the relationship between the Digamma function and the ... representation for the state of the restaurant that doesn’t require explicit table tracking.6 Instead we maintain a histogram for each dish wi of the frequency of a table having a particular number of ... derivation Due to a misinterpretation of Antoniak (1974), GGJ06 use an approximation that leaves out all the P1 (w) terms from (4).1 Figure compares the approximation to the exact expectation when...

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Báo cáo toán học: " A note on the almost sure limit theorem for self-normalized partial sums of random variables in the domain of attraction of the normal law" pptx

Ngày tải lên : 20/06/2014, 21:20

... domain of attraction of the normal law, if there exist constants an > 0, bn ∈ R such that S n − bn d −→ N, an where N is the standard normal random variable We say that {Xn }n∈N satisﬁes the ... ASCLT for self-normalized partial sums of random variables in the domain of attraction of the normal law, we will show that the ASCLT holds under a fairly general growth condition on dk = k−1 exp(ln ... A note on the almost sure limit theorem for self-normalized partial sums of random variables in the domain of attraction of the normal law Qunying Wu1,2 College of Science, Guilin...

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Báo cáo hóa học: " A note on the complete convergence for sequences of pairwise NQD random variables" potx

Ngày tải lên : 20/06/2014, 22:20

... (3:12) Huang et al Journal of Inequalities and Applications 2011, 2011:92 http://www.journalofinequalitiesandapplications.com/content/2011/1/92 Page of The proof of Theorem 2.1 is complete Remark ... variable sequences and NA random variable sequences are the most important and special cases of pairwise NQD random variable sequences, then we have the following results as two corollaries of ... Huang et al Journal of Inequalities and Applications 2011, 2011:92 http://www.journalofinequalitiesandapplications.com/content/2011/1/92 Page of Kolmogorov-Chung-type strong law of large numbers,...

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Báo cáo hóa học: " A note on the complete convergence for arrays of dependent random variables" docx

Ngày tải lên : 20/06/2014, 22:20

... independent random variables have been extended to dependent random variables by many authors The concept of negatively associated random variables was introduced by Alam and Saxena [6] and carefully ... associated random variables Theorem 1.4 Let {Xni, ≤ i ≤ kn, n ≥ 1} be an array of rowwise negatively associated random variables and {an, n ≥ 1} a sequence of nonnegative constants Suppose that the ... general than Theorem 1.4 Sung Journal of Inequalities and Applications 2011, 2011:76 http://www.journalofinequalitiesandapplications.com/content/2011/1/76 Page of Proof of Theorem 1.4 Note that...

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Báo cáo hóa học: " A note on the Königs domain of compact composition operators on the Bloch space" doc

Ngày tải lên : 21/06/2014, 01:20

... in a non-tangential angle of opening a at ζ, then a short calculation shows that lim sup z→ζ δϕ(D)(z) απ ≤ tan δD (z) and the assertion follows □ Jones Journal of Inequalities and Applications ... of Ω plays a complicated role in the behaviour of We conclude this section by constructing a domain that displays very bad boundary properties This answers a question of Madigan and Matheson ... References Anderson, JM: Bloch Functions: The Basic Theory Operators and Function Theory D Reidel 1–17 (1985) Madigan, K, Matheson, A: Compact Composition Operators on the Bloch Space Trans Am Math...

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Báo cáo sinh học: "Research Article A Note on Symmetric Properties of the Twisted q-Bernoulli Polynomials and the Twisted Generalized q-Bernoulli Polynomials" docx

Ngày tải lên : 21/06/2014, 16:20

... q-integral on Zp at q −1,” Journal of Mathematical Analysis and Applications, vol 331, no 2, pp 779–792, 2007 14 T Kim, A note on p-adic q-integral on Zp associated with q-Euler numbers,” Advanced ... “Further remarks on multiple p-adic q-L-function of two variables,” Advanced Studies in Contemporary Mathematics, vol 14, no 1, pp 49–68, 2007 L.-C Jang, On a q-analogue of the p-adic generalized ... numbers and its derivatives,” Journal of Mathematical Analysis and Applications, vol 339, no 1, pp 598–608, 2008 13 T Kim, On the analogs of Euler numbers and polynomials associated with p-adic...

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Báo cáo hóa học: " Research Article A Note on the Relaxation-Time Limit of the Isothermal Euler Equations" pdf

Ngày tải lên : 22/06/2014, 19:20

... equations,” Transactions of the American Mathematical Society, vol 359, no 2, pp 637–648, 2007 [2] S Junca and M Rascle, “Strong relaxation of the isothermal Euler system to the heat equation,” ... towards those of (1.6) for arbitrary large initial data in BV (R) space Marcati and Milani [3] showed the derivation of the porous media equation as the limit of the isentropic Euler equations ... Boltzmann equation,” Hokkaido Mathematical Journal, vol 14, no 2, pp 249–275, 1985 Jiang Xu: Department of Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China Email...

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Báo cáo toán học: "A note on the space of pseudodifferential projections with the same principal symbol " pptx

Ngày tải lên : 05/08/2014, 15:21

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Báo cáo toán học: "A Note on the Symmetric Powers of the Standard Representation of Sn" ppt

Ngày tải lên : 07/08/2014, 06:20

... row-span of this table Since the dimension of the row-span of a matrix is equal to the dimension of its column-span, we can equally well study the dimension of the space spanned by the columns of the ... essentially what we are looking at (The defining representation of Sn consists of the direct sum of the reflection representation and the trivial representation This trivial summand has no significant ... generating functions fλ (q) as rational functions over a common denominator; then the dimension of their span is bounded above by plus the degree of their numerators For example, one can see without...

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Báo cáo toán học: "A note on the non-colorability threshold of a random graph" pot

Ngày tải lên : 07/08/2014, 06:20

... 3-SAT formulas From the set of legal colorings of a graph, Dunne and Zito singled out the special colorings that satisfy a maximality condition that, however, is a weaker form of maximality than ... help on numerical function maximization References [1] D Achlioptas and M Molloy, The analysis of a list-coloring algorithms on a random graph,” in Proc 38th Annual Symposium on Foundations of ... denote the fact that the ﬁrst two variables are ﬁxed, while x, y are chosen arbitrarily from D the electronic journal of combinatorics (2000), #R29 Theorem The probability of the conditional...

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Báo cáo toán học: "A note on the number of (k, )-sum-free sets" potx

Ngày tải lên : 07/08/2014, 06:20

... gcd (A) , d (A) = d (A − A) , Λ (A) = maxA − minA, Λ (A) = Λ (A) /d (A) Furthermore, let κ (A) = Λ (A) − , |A| − θ (A) = max (A) , Λ (A) T (A) = ( |A| − 2)( κ (A) + − κ (A) ) + and hA = {a1 + · · · + ah : a1 ... , ah ∈ A} For a speciﬁed set A, we simply write d, d , Λ, etc Our approach is based on a remarkable result of Lev [7] Using an a ne transformation of variables his theorem can be stated as follows ... or Then κ≥ k + − (k − )θ Proof We may assume that By Lemma we have (3) > 2κ − 1, otherwise the assertion is obvious {0, d , , td } ⊆ A − A, where t ≥ ( + − 2κ)Λ Put m = A Then any of the assumptions...

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Báo cáo toán học: "A Note on the Asymptotic Behavior of the Heights in b-Tries for b Large" ppt

Ngày tải lên : 07/08/2014, 06:20

... aB + k b ∼ exp √ in (A. 1) and note that in the matching region n/(2k b) ∼ We recall that a = b(1 − n2−k /b) The integrand in (A. 1) has a saddle point at B = a and a standard application of the ... large b and n, the conditions under which (c)–(e) apply may not be satisfied for any k However, for a fixed large b and k, we can always find a range of n such that each of the parts of Theorem apply ... [17]) are very useful In these applications, the parameter b is quite large, and may depend on n There are other applications of b-tries in computer science, communications and biology Among these...

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Báo cáo toán học: " A Note on the Asymptotics and Computational Complexity of Graph Distinguishability" docx

Ngày tải lên : 07/08/2014, 06:22

... Theorem Rigid ∈ AM Proof The proof is an easy adaptation of the result of [7, 8] that the language NGI = {(G1 , G2 ) : G1 G2} is in AM In the formulation of AM given above, Merlin observes Arthur’s ... deﬁnition of AM Based on constructions like those of [12, 10, 11], one has AM ⊂ ΣP ∩ ΠP , com2 pleting the claim in the introduction One naturally wonders at the relationship of Dist to more familiar ... consist of all languages L for which L ∈ ΣP Above, k k the notation ·, · refers to some canonical pairing function With these deﬁnitions, NP = ΣP , coNP = ΠP , and the classes ΣP and ΠP form a neat...

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Báo cáo toán học: "A note on the ranks of set-inclusion matrices" pps

Ngày tải lên : 07/08/2014, 06:22

... recursion does apply, with the same conclusion and proof as the above corollary In conclusion, we raise the question as to whether there is a q-analogue of formula (1), (q) i.e., for the (0,1)-inclusion ... Unfortunately, the condition (k − t) = in the hypothesis of our theorem precludes a new proof of Wilson’s theorem via our recursive formula In the special case when the characteristic p of F is larger than ... divide q Acknowledgement Support has been provided by a grant from NSERC References [1] A Frumkin and A Yakir, “Rank of inclusion matrices and modular representation theory”, Israel J Math 71 (1990),...

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Báo cáo toán học: "A note on the number of edges guaranteeing a C4 in Eulerian bipartite digraph" pot

Ngày tải lên : 07/08/2014, 06:23

... C4 contains v ∗ as a vertex, we must have that every w ∈ A appears in at least one of A or A+ (it may appear in both; in particular, v ∗ appears in both A and A+ as there are no antiparallel ... Hence, A ∪ A+ = A Thus, at least one of them has cardinality at least m/2 Assume, without loss of generality, that |A+ | ≥ m/2 (otherwise we can reverse the directions of all edges and the result ... be an Eulerian bipartite digraph We may assume that G does not contain antiparallel edges, since otherwise G has a directed cycle of length and we are done the electronic journal of combinatorics...

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Báo cáo toán học: "A note on the edge-connectivity of cages" pdf

Ngày tải lên : 07/08/2014, 07:21

... theory A survey paper by P K Wong [8] in 1982 refers to 70 publications The study of cages has led to interesting applications of algebra to graph theory Recently, it also attracted some attention ... using Hall’s Theorem that B has a 1-factor, M By the deﬁnition of the bipartite graph B, the distance between two end vertices of each edge in M is at least g − Now consider the k-regular graph ... completes the proof References [1] J .A Bondy and U.S.R Murty,Graph Theory with Applications, North Holland, Amsterdam, (1976) [2] G Brinkmann, B.D McKay, and C Saager, The smallest cubic graphs of girth...

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Báo cáo toán học: "A Note on the Number of Hamiltonian Paths in Strong Tournaments" ppsx

Ngày tải lên : 07/08/2014, 13:21

... there is a unique hamiltonian path of T that avoids this arc Hence, there are 2n−2 + distinct hamiltonian paths in a nearly transitive tournament of order n Lemma Let T be a strong tournament of order ... the arc → v1 gives the transitive tournament of order n As noted by Moon [1], there is a bijection between partitions of V \ {v1 , } and hamiltonian paths that include the arc → v1 , and there ... ∩ B| = Let {v} = A ∩ B, and let HA = P1 vP2 be a hamiltonian path of T [A] , and HB = Q1 vQ2 a hamiltonian path of T [B] We apply Lemma twice, and obtain paths R1 and R2 such that V (Ri ) = V (Pi...

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Báo cáo toán học: "A note on the distance-balanced property of generalized Petersen graphs" ppt

Ngày tải lên : 07/08/2014, 21:21

... Motivated by this conjecture, Kutnar et al [3] studied the strongly distance-balanced property of the generalized Petersen graphs and gave a slightly weaker result that: For any integer k and ... 1, the generalized Petersen graph GP (n, k) is not strongly distance-balanced (strongly distance-balanced graph was introduced by Kutnar et al in [2]) In this note, we prove the following theorem ... theorem Theorem For any integer k and n > 6k , GP (n, k) is not distance-balanced Theorem gives a positive answer to Conjecture The Proof of Theorem First we give a direct observation Proposition...

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