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báo cáo hóa học:

báo cáo hóa học:" Prevalence of visual impairment in relation to the number of ophthalmologists in a given area: a nationwide approach" ppt

Hóa học - Dầu khí

... control (i.e neither blind nor low vision) The cause of impairment was elicited by an openended question: "What is the cause of the stated impairment?" The free text was then coded by the interviewer ... to eighteen strata [24] The probability of selecting an institution was inversely proportional to the number of institutions in its stratum and proportional to its number of beds Eight subjects ... size of household, type of household and geographical area size based on the latter survey For the institution survey, weights included size of strata, the institution occupation rate (number of...
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Báo cáo toán học:

Báo cáo toán học: "A LOWER BOUND FOR THE NUMBER OF EDGES IN A GRAPH CONTAINING NO TWO CYCLES OF THE SAME LENGTH" pptx

Báo cáo khoa học

... v(G) denote the number of vertices, and (G) denote the number of edges In this paper, we construct a graph G having no two cycles with the same length which leads to the following result Theorem ... 32t − 17t+1 Then f (n) ≥ n + 32t − 1, for n ≥ nt This completes the proof of the theorem From the above theorem, we have f (n) − n 2562 √ ≥ 2+ , n 6911 √ 487 which is better than the previous ... [5] Chunhui Lai, On the size of graphs with all cycle having distinct length, Discrete Math 122(1993) 363-364 [6] Chunhui Lai, The edges in a graph in which no two cycles have the same length, J...
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Báo cáo toán học:

Báo cáo toán học: "Bounding the number of edges in permutation graphs" pdf

Báo cáo khoa học

... number of edges in Γπ,0 equals the number of permutations σ that are covered by π in the strong Bruhat1 order on Sn , and the number of edges in Gπ,0 equals the degree of the vertex π in the Hasse2 ... and the proof of Theorem 1.2 Edge bounds in Gπ,s In this section we prove Theorem 1.3, which gives bounds on the maximum number of edges in Gπ,s with π ∈ Sn Proof of Theorem 1.3 We start with the ... obtain an upper bound on the size of such graphs The last section of the paper contains some concluding remarks the electronic journal of combinatorics 13 (2006), #R44 Maximum number of edges in...
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Báo cáo toán học:

Báo cáo toán học: "On the Number of Matchings in Regular Graphs" pptx

Báo cáo khoa học

... all these choices to get the numerator of the right-hand side of (4.10) Divide this number of choices by the number of permutations of {1, , rn} to deduce the lemma Using the methods in the ... shows the inequality between the last term of the first line and the first term in the second line of (3.10) For graphs consisting of more than two cycles or paths there is no total ordering by ... denote A := r Ai Let m ∈ min(p, q) Then permm A is the number i=1 of m-matchings of G := ∨r Gi , which is equal to the number of m-matchings obtained i=1 in the following way Consider m1 , ...
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Báo cáo toán học:

Báo cáo toán học: "The number of elements in the mutation class of a quiver of type Dn Aslak Bakke Buan" pps

Báo cáo khoa học

... inversion of tags This is a generalization of the method used in [T] to count the number of elements in the mutation class of quivers of Dynkin type An Here we are strongly using the ideas in ... loops the electronic journal of combinatorics 16 (2009), #R49 ′ ǫ ǫ The crossing number e(Ma,b , Nc,d ) is the minimal number of intersection of represenǫ ǫ′ tations of Ma,b and Nc,d in the interior ... Corollary 5.8 The number d(n) of elements in the mutation class of any quiver of type Dn is equal to the number of triangulations of the punctured regular n polygon up to rotations and inverting all...
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Báo cáo toán học:

Báo cáo toán học: "Counting the number of elements in the ˜ mutation classes of An −quiver" ppt

Báo cáo khoa học

... sum, instead of the three-fold sum stated in the main theorem Finally, at the end of Section we prove the formula for the number of quivers in the mutation class of type Dn , by exhibiting an ... Additionally, we obtain the number of quivers in the mutation class of a quiver of Dynkin type Dn This formula was first determined in [5]: Corollary The number of quivers of type Dn , for n ≥ ... particular, the weight of Q depends only on the orientation of the base arrow and on the total number of vertices and 3-cycles of Q Passing to generating functions, the electronic journal of combinatorics...
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The application of games in teaching grammar with reference to tieng anh 10 textbook at ha trung high school, thanh hoa province

The application of games in teaching grammar with reference to tieng anh 10 textbook at ha trung high school, thanh hoa province

Thạc sĩ - Cao học

... during joining in those games? 5/ According to you, what are the difficulties when joining in the games? 21 From the interviews, the researcher draws out the following comments: * According to the ... teaching method Therefore, teachers often need to improve themselves by studying materials, learning the colleagues’ experience, joining the training courses of English teaching method, etc Teaching ... and understanding of the lesson Those are the main points in the literature review that the chapter is concerned with to carry out the next steps of the study in Chapter Chapter The Study 2.1...
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Journal of Business Case Studies – November/December 2009  Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea

Journal of Business Case Studies – November/December 2009 Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea

Kế hoạch kinh doanh

... distribution, business-to-business marketing, and global marketing channels He has publications in Journal of Business-to-Business Marketing, Dr Sungmin Ryu is an associate professor of school of business ... list and receive them within 5-6 business days However, the high return ratio in the internet shopping channel still causes headaches for internet sellers The advantage of the internet channel ... understand the importance of social mechanisms in managing the marketing channel upon the occurrence of declining and growing channels, such as department stores and discount stores 21 Journal of Business...
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A STUDY ON THE TRANSLATION OF ENGLISH COMPUTER TEXTS IN VIETNAMESE EQUIVALENTS

A STUDY ON THE TRANSLATION OF ENGLISH COMPUTER TEXTS IN VIETNAMESE EQUIVALENTS

Khoa học xã hội

... structures of the SL and TL, which often result in some change in the information content of the message during the process of translation This change may take the form of adding to the target text information ... lên) in the Internet context means (g i th ) in general or install (cài software installation means (l p t) in the context of computer t) in the case of other equipment installation Also, single ... the object of the verb in the active form in an active structure, becomes the subject of the verb in the passive form; while the performer of an action (the agent) – the subject of the verb in...
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24,185 OUTLETS - The number of JApAN pOST BANk outlets in Japan docx

24,185 OUTLETS - The number of JApAN pOST BANk outlets in Japan docx

Ngân hàng - Tín dụng

... 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  system;  there  ... Massive amount of Deposits the Largest Balance of Deposits in the World The Bank has the largest amount of deposits in the world, even in comparison  with overseas banks, and is one of the world’s largest financial institutions ... We also have a distinctive product, TEIGAkU deposits. With these deposits, funds can be withdrawn at any time after six months from the inception  of the deposit. The interest rate on TEIGAkU deposits is higher than the rate  on ordinary deposits, and the interest rate at the point the deposit is made ...
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Báo cáo khoa học: Esculentin-1b(1–18) – a membrane-active antimicrobial peptide that synergizes with antibiotics and modifies the expression level of a limited number of proteins in Escherichia coli doc

Báo cáo khoa học: Esculentin-1b(1–18) – a membrane-active antimicrobial peptide that synergizes with antibiotics and modifies the expression level of a limited number of proteins in Escherichia coli doc

Báo cáo khoa học

... (p0), the peptide (0.1–2 lm) was injected into the subphase, and the increment in surface pressure of the LPS film upon intercalation of the peptide dissolved in the subphase was monitored for the ... 0.5 indicates synergy; see Experimental procedures] To obtain insights into the mode of action underlying the synergistic activity, we investigated the bactericidal action of the combination of ... (Fig 10) The exposure of · 107 cellsÆmL)1 at the corresponding MIC of Esc(1–18) resulted in an irregular rod form with a deep wrinkling of the cell surface (within min) However, all of these changes...
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Cancer Research UK’s strategy 2009–2014: Cancer Research UK’s aim is to reduce the number of deaths from cancer. Our future plans are ambitious, but they are in line with the challenge and the responsibility we face. docx

Cancer Research UK’s strategy 2009–2014: Cancer Research UK’s aim is to reduce the number of deaths from cancer. Our future plans are ambitious, but they are in line with the challenge and the responsibility we face. docx

Sức khỏe giới tính

... for the 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 ... increased our work in this field, with the number of new trials started rising from seven in 2000 to 49 in 2007, reflecting the gathering pace of scientific discovery and its application in the ... in training most of the medical oncologists practising in the UK We will build on this to address the current deficit in clinician scientists working at the translational interface and in cancer...
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báo cáo sinh học:

báo cáo sinh học:" Doubling the number of health graduates in Zambia: estimating feasibility and costs" pdf

Điện - Điện tử

... management of training institutions Outside of the MoH, the Cabinet Office and the Ministry of Finance control the annual budget for all ministries The Ministry of Education and the Ministry of Science, ... library, dining, and office space The three largest public multicadre training institutions faced the unique challenge of expanding their infrastructure in space-constrained, urban Lusaka Each of these ... low at most training schools (< 5%), with family issues or pregnancy as the leading cause of dropout In increasing the size of their intakes, training institutions anticipated having to accept...
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Báo cáo hóa học:

Báo cáo hóa học: " A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar" pdf

Báo cáo khoa học

... subtraction of the next eigenvalue in order to integrate the irregular eigenvalue variation A smoother form of the second discriminant function can be thus obtained The shapes of the two discriminant ... dB Just like in the case of the GDE criterion, the solution N is obtained as the argument which yields the last positive value of this cost function We will present in the following the proposed ... ratios the number of significant eigenvalues equals the number of harmonic components, the others taking values close to zero, as it can be seen on Figure 1a When the noise level increases, the N...
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Nội dung Text: Design and use the system of exercises in teaching the pedagogics subject in universities

Nội dung Text: Design and use the system of exercises in teaching the pedagogics subject in universities

Khoa học xã hội

... points of the pedagogics program in the university currently by the method of credit training regime - Finalize and develop the theory of designing and using the exercises in teaching including the ... feasibility of procedure of designing and using the exercises in teaching in the pedagogy universities 2.1.2 Contents of investigation: - Awareness of the teachers, students about meanings of using the ... students Doing the pedagogics exercises brings many effects; of which the main effects are: strengthening knowledge of the subject, improving learning interest in the subject, testing, evaluating study...
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The chart shows the number of mobile phones and landlines per 100 people in selected countries ppsx

The chart shows the number of mobile phones and landlines per 100 people in selected countries ppsx

TOEFL - IELTS - TOEIC

... In conclusion, it seems that mobile phone use is higher in Europe than in North America ...
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Báo cáo toán học:

Báo cáo toán học: "The Number of Solutions of X 2 = 0 in Triangular Matrices Over GF" pdf

Báo cáo khoa học

...       Using the linearity of CTw , manipulating the series, using the definition (Carl) of the q−binomial coefficients, and simplifying, brings the left side of (Sasha ) to be CTw ... verified that these are true for m = 0, 1, and the general result follows from the second order recurrences produced by qEKHAD The input files inZ0, inZ1, inZ2 as well as the corresponding output ... and r = (n − 1)/2, in which case it is a monomial in q times (1−w)(1+w) , wr+1 and applying CTw kills it all the same, thanks to the symmetry of the Chu-Pascal triangle Summing the expression proved...
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Báo cáo toán học:

Báo cáo toán học: "An improved bound on the minimal number of edges in color-critical graphs" pot

Báo cáo khoa học

... k−1 (1) The second ingredient of our proof is the following result of Stiebitz Lemma ([5]) Let G be a k-critical graph containing at least one vertex of degree k − Then the number of connected ... 1) 2(k (5) the electronic journal of combinatorics (1998), #R4 as claimed A more detailed treatment of the problem, containing lower and upper bounds on the minimal number of edges in a k-critical ... journal of combinatorics (1998), #R4 Let r be the number of connected components of H(G), then trivially |E(H(G))| ≥ nH − r (2) Also, by Lemma 3, the number of connected components of L(G) is...
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