... matchings and Hamiltonian cycles, to appear [3] S Friedland, An upper bound for the numberof perfect matchings in graphs, arXiv: 0803. 086 4v1, March 20 08 [4] H Minc, Upper bounds for permanents of ... G counts ordered pairs of such matchings We claim that this is the numberof spanning 2-regular subgraphs H of G consisting of even cycles (including cycles of length which are the same edge taken ... square of the numberof perfect matchings is at most the permanent of the adjacency matrix, and the desired inequality follows from Bregman-Minc by taking the square root of (2.1), where the numbers...
... n = (mod 3) or n = is {0, 1, 2, 3, 4} By Lemma 3. 9, a set attaining the maximum exponent when n ≡ (mod 3) is {0, 1, n /3, + n /3, 2n /3} Regarding a lower bound for the set of exponents of Sn,r , ... and taking into account that n−1 n−2 ≤ , for all n ≥ the result follows By Lemma 3. 8, a set attaining the maximum order when n is odd is {0, 1, 2, 3} By Lemma 3. 9, a set attaining the maximum ... divisors of n smaller than r − Applying Theorem 3. 10 and taking into account that n−2 n−1 ≤ , 4 and n−1 n 3 ≤ for all n, if and only if n ≥ 7, the result follows By Lemma 3. 8, a set attaining the maximum...
... 26, no 1, pp R15–R39, 2005 R−N 0 0 0 G 0. 485 ± 0.00 012 0.452 ± 0.00 032 0.496 ± 0.0002 73 0 . 38 4 ± 0.00104 0.4 18 ± 0.00016 0.461 Mean SIR 19 dB 18. 51 dB 19 .84 dB 17 .32 dB 18. 02 dB 18. 54 dB [6] A Cichocki ... running ICA on the M recordings and determining the numberof ICs, N in M recordings based on determinant value of G The second step is to run ICA again, this time on a random selection of N ... 11 .8 dB 9.1 dB 13. 8 dB 10 .34 dB 11.21 dB (b) Error in estimated numberof ICs using G , and using rank of the matrix, Mean and Standard deviation of G and mean SIR when ICA is performed on N number...
... Processing, vol 33 , no 2, pp 38 7 39 2, 1 985 [9] H.-T Wu, J.-F Yang, and F.-K Chen, “Source number estimators using transformed Gerschgorin radii,” IEEE Trans Signal Processing, vol 43, no 6, pp 132 5– 133 3, ... complex signature in the frequency domain An Estimation ofNumberof Components for High Resolution Algorithms 35 30 Computing time 25 20 15 10 0 50 100 150 200 250 30 0 Numberof samples AIC & ... Trans Signal Processing, vol 40, no 12, pp 30 43 30 54, 1992 [ 13] A Quinquis, E Radoi, and S Demeter, “Enhancing the resolution of slant range radar range profiles using a class of subspace eigenanalysis...
... numberof spanning paths in a strong tournament, Publ Math Debrecen 19 (1972),101-104 [2] C Thomassen, On the numberof Hamiltonian cycles in tournaments, Discrete Math 31 (1 980 ), no 3, 31 5 -32 3 [3] ... Q to obtain a path R satisfying the lemma Next, we repeat the above argument with the portion of R beginning at um−1 and the vertex um Theorem Let hp (n) be the minimum numberof distinct hamiltonian ... Math 31 (1 980 ), no 3, 31 5 -32 3 [3] L Redei, Ein kombinatorischer Satz, Acta Litt Szeged (1 934 ), 39 - 43 the electronic journal of combinatorics 13 (2006), #N3 ...
... (2.7) (2 .8) q k−1 From (2.6) and (2 .8) , the numberof copies of Kk in E is (1 + o(1)) |E|k −(k) q k! This implies that the numberof the numberof k-tuples of k mutually orthogonal vectors in E ... induced) copies of H in U is (1 + o(1)) ms | Aut(H)| the electronic journal of combinatorics 15 (20 08) , #N32 d n r (2.2) Note that the above theorem, proved for simple graphs in [2], remains true if ... vectors in E is the numberof copies of Kk in E Set E1 = E − {0, , 0} then we have |E| − ≤ |E1 | ≤ |E| We have |E1 | ≥ |E| − q d +k−1 ≥ (q − 1)q the electronic journal of combinatorics 15 (20 08) ,...
... An interesting paper of Wagner [5] looks at the numberof independent sets modulo m Wagner showed that the proportion of trees on n vertices with the numberof independent sets ... result in [1] that the Fibonacci numbers (of the paths) form a complete system of residues if and only if m = t · 5k , t = 1, 2, 4, 6, 7, 14, 3j where k 0, j The numberof matchings in a tree In ... turn to the numberof matchings in a graph This is also known as the Hosoya index, or the Z-index in mathematical chemistry For a rooted tree T , let Z(T ) be the numberof matchings and Z0 (T...
... precisely the numberof F -matchings in the forest remaining from T after removing v and the copy covering it, if there is one In fact, this number is the product of the numberof F -matchings in every ... -matchings in T that leave v uncovered The numberof such matchings is the numberof matchings in the forest remaining after deleting the electronic journal of combinatorics 18 (2011), #P30 v This ... the copy of Y that was connected to v by a single edge The numberof induced F -matchings in C0 is then the product of the numberof induced F -matchings in every connected component of the aforementioned...
... eP we obtain a list of all the electronic journal of combinatorics 18 (2011), #P 132 v8 v3 v1 v5 v10 v12 v6 v8 v3 v5 v6 v2 v4 v7 v9 v11 v4 v9 Figure 1: An example for the transformation of a graph ... Fibonacci numbers, we have for every i ≥ 8, h(i) = 2Fi ≤ √ (1.6 181 i + 0.6 181 i) ≤ 1.6 181 i + 0.6 181 8 ≤ 1. 03 · 1.6 181 i ≤ 1.628i This directly implies the following Observation 5.4 Every sequence of length ... is an outgoing diagonal of vi , and an incoming diagonal the electronic journal of combinatorics 18 (2011), #P 132 v2 v3 v1 v4 v8 v7 v5 v6 Figure 2: An example for n = Here v1 , v2 , v3 , v6 are...
... February 20- 23, 1 981 , 2 38 - 239 , University of Melbourne, Victoria RADFORD B G.E., 19 68 Selection for litter size in mice in the presence and absence of gonadotropin treatment Genetics, 58, 2 83 - 295 RADFORD ... Cuniculture, Rome, avril 4 -8, 1 984 , volume 1, 66- 78 lapin LLIVIER O L., 1 982 Selection for prolificacy in the pig Pig News Inf., 3, 38 3 - 38 8 LER Ü CH S L., BO L., 1 982 Die Reproduktive Lebensleistung auf ... 19 73 A quantitative study of genetic ELLETIER HIMONIER ON T AUL differences in the incidence of oestrus, ovulation and plasma luteinizing hormone concentrations in sheep J Endocrinol., 58, 30 5 -30 9...
... any boys in the world walking “lollingly in bare feet, beating tangled vines and bushes with long sticks” (Schorer, p .88 5), twitting each other in a swimming hole in the woods after playing truant ... happening and what is going to happen next or, moreover, the suspense of readers – a type of involvement of the readers in doubting and speculating the coming events of the story II.1 .3 Short ... result of his never-stopped watching, listening, involving and writing The examples of Earnest Hemmingway and Nguyen Tuan are to prove that literature is the art of employing language as a tool of...
... 2010) Chubu 33 4,4 68 4, 532 Chugoku 11 44 1,154 1,154 13 3, 435 3, 088 Kanto 4,995 6, 981 2, 235 2,167 111 Kinki 3, 411 4,065 Shikoku Kyushu 201 249 Okinawa 24, 185 635 JAPAN POST BANK Average of Japan’s ... 1,750 Numberof Municipalities*2 26,146 25, 786 JAPAN POST BANK Total of Six Major City Banks NUMBEROF DOMESTIC OUTLETS*1 NUMBEROF DOMESTIC CD ATMS (As of March 31 , 2010) (As of September 30 , ... deposits began to increase once again. In Japan, the ongoing trend toward a declining birthrate and an aging population is making it increasingly difficult to maintain the current public pension ...
... 8 14 In ation Indexed 3 5 4–5 3 4 2–4 Maximum Tenor: Nominal 11– 13 11– 13 11– 13 11–14 In ation Indexed 13 21 19–24 15–20 11–20 Average Outstanding: Nominal 49.5 70.2 50.1 69.5 In ation Indexed 2.1 ... The in ation forward rate reflects the relative prices of traded nominal and in ation-indexed bonds and is given by the sum ofin ation 1 28 International Journal of Central Banking June 2 012 Figure ... a worse fit of the data 116 International Journal of Central Banking June 2 012 2.2 Pricing In ation-Indexed Bonds in the Latent Factor Model We now derive the price of an in ation-indexed bond...
... future, pioneering the development and provision of relevant training in our Institutes and Centres and working in partnership where possible - Maintain our current investment in training schemes ... Of these, between six and nine will be in Phase III development, including a numberof potential treatments for lung cancer Clinical trials supported by Cancer Research UK 50 40 30 20 10 0 88 ... rapidly increased our work in this field, with the numberof new trials started rising from seven in 2000 to 49 in 2007, reflecting the gathering pace of scientific discovery and its application in...
... in Table Table 1: Descriptive Statistics of Bond Price Data Statistic Numberof bonds: nominal in ation-indexed Maximum tenor: nominal in ation-indexed Average outstanding: nominal in ation-indexed ... finds that in ation risk The income stream from an in ation-indexed bond is adjusted by the rate ofin ation and maintains its value in real terms Terms and conditions of Treasury in ation-indexed ... and in ation-indexed bonds, referred to as the in ation yield or break-even in ation, is often used as a measure ofin ation expectations.1 Since nominal bonds are not indexed to in ation, investors...