on the complexity of cycle enumeration for simple graphs
Tài liệu Đề tài " On the complexity of algebraic numbers I. Expansions in integer bases " ppt
... quantitative version is established (in the sense that one bounds explicitly the number of exceptional subspaces) We now turn to the proof of Theorem Keep the notation and the assumptions of this theorem ... assumption w > This type of condition is rather flexible, compared with the Mahler method, for which a functional equation is needed For instance, the conclusion of Theorem also holds if the sequence a ... state Theorems 2B, 3B and 4B Theorem 1B follows from Theorem below, along with the arguments used in the proof of Theorem 562 BORIS ADAMCZEWSKI AND YANN BUGEAUD The method of proof of Theorem...
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Báo cáo khoa học: "On the formalization of Invariant Mappings for Metaphor Interpretation" pot
... interpretation In fact, the incorporation of the above types of information ties in well with the SDRT (Asher and Lascarides, 2003) view of language understanding For example, we can think of the pretence ... Companion to the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2003), pages 57–61 Jaime Carbonell 1982 Metaphor: An inescapable phenomenon in natural-language ... The first step towards that goal is to provide a formalization of these mappings and to show their role in metaphor interpretation In order to so, we provide a semantic representation of how these...
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Báo cáo khoa học: "Empirical Lower Bounds on the Complexity of Translational Equivalence ∗" pdf
... every word on one side linked to every word on the other side), then we added links from each of these words to NULL Second, if n words on one side of the bitext aligned to m words on the other side ... bilingual constituents: The span of every node in the constraining parse tree must coincide with the relevant monolingual span of some 979 S NP the function word list and their longest common subsequence ... tree is applied to the other sentence as shown in Figure 2b, then the word alignment and tree constraint conflict The projection of the VP is discontinuous in the top sentence, so the links that it...
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Đề tài " On the distribution of matrix elements for the quantum cat map " pptx
... Lemma 14, the dimension of any irreducible component of X is at most The contribution from the zero dimensional components of X is at most O(|C(N )|) As for the one dimensional components, Lemma ... fluctuations of the matrix elements for the desymmetrized quantum cat map We present a conjecture for the distribution of the normalized matrix elements, namely that their distribution is that of a ... that the systems are desymmetrized by taking into account the action of “Hecke operators.” As for the approach to the limit, it is expected that the fluctuations of the matrix elements about their...
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Báo cáo hóa học: " Research Article On the Performance of Kernel Methods for Skin Color Segmentation" pot
... estimation of the EER boundary can be done just by considering only the skin samples of the training set, thus avoiding the selection of an EER threshold over a tuning set Therefore, no subset of nonskin ... R0 the radius of the solution sphere, then R2 = D2 xj (22) The decision function for a new sample belonging to the domain region is now given by i=1 It is convenient to average the value of ρ ... here In Section 4, performance is evaluated for conventional and for kernelbased segmentations, with emphasis on the free parameters tuning Finally, Section contains the conclusions of our study...
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Báo cáo hóa học: "ON THE ESTIMATION OF UPPER BOUND FOR SOLUTIONS OF PERTURBED DISCRETE LYAPUNOV EQUATIONS?" pdf
... referees for their constructive comments and helpful suggestions, which led to a great improvement of the presentation of the paper The work of Dong-Yan Chen was supported by the National Natural ... equation (see [4]), we know that the upper bound of the matrix solution in Theorem 2.7 is also an upper bound of the matrix solution to the corresponding perturbed discrete Riccati equation D.-Y ... positive definite solutions P to (1.1) and P < X The proof is completed Remark 2.9 From the relations between the solution of the perturbed discrete Lyapunov equation and that of an appropriate perturbed...
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Báo cáo hóa học: "ON THE EXISTENCE OF POSITIVE SOLUTION FOR AN ELLIPTIC EQUATION OF KIRCHHOFF TYPE VIA MOSER ITERATION METHOD" pot
... equation by considering the effects of the changes in the length of the strings during the vibrations The parameters in (1.3) have the following meanings: L is the length of the string, h is the ... (3.3) Proof of Theorem 1.1 In the proof of Theorem 1.1, we need the following estimate Lemma 4.1 If uλ is a solution (positive) of problem T0 , then uλ ≤ C for all λ ≥ 0, where C > is a constant ... area of cross-section, E is the Young modulus of the material, ρ is the mass density and P0 is the initial tension Problem (1.2) began to call the attention of several researchers mainly after the...
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Báo cáo hóa học: " ´ On the Use of Pade Approximation for Performance Evaluation of Maximal Ratio Combining Diversity over Weibull Fading Channels" potx
... obtain simple- toevaluate approximate rational expressions for the MGF of the Weibull RV based on the knowledge of its moments We then use these expressions to evaluate the performance of linear ... the MGF of the SNR per branch, is a properly chosen constant in the region of convergence in the complex s-plane, and SNRMRC is the total SNR, which is equal to the sum of the branches SNRs For ... −1, for m = and different values of γ Clearly, there is a perfect agreement between both expressions It is now of interest to inspect the accuracy of the PA for noninteger values of m For the...
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Báo cáo toán học: " On the Laws of Large Numbers for Blockwise Martingale Differences and Blockwise Adapted Sequences" potx
... Tien of Vietnam National University, Hanoi for his helpful suggestions and valuable discussions during the preparation of this paper References V F Gaposhkin, On the strong law of large numbers for ... studied The main results of this paper are Theorems 3.1, 3.3 Theorem 3.1 establishes the strong law of large numbers for arbitrary blockwise martingale differences In Theorem 3.3, we set up the law of ... strengthened to a.s convergence Moricz [4] introduced the concept of blockwise m-dependence for a sequence of random variables and extended the classical Kolmogorov strong law of large numbers to the...
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Báo cáo vật lý: "EFFECTS OF Si, Al2O3 AND SiC SUBSTRATES ON THE CHARACTERISTICS OF DBRS STRUCTURE FOR GaN BASED LASER" ppsx
... a long nitridation times must be avoided because it leads to formation of AlN on the surface, which degrades the properties of the epilayer [6] 2.2 Silicon Carbide (SiC) The main advantage of ... are used The objective of this simulation is to show how the change in the DBR substrate will result in the difference of reflectivity For the simulation, we have used the thicknesses of the Al0.3Ga0.7N ... DISCUSSION DBR mirror structure is chosen as the base of the simulation The structure is shown in Figure Matlab program is used for simulation and the formulas from Eq (1) to (7) in previous section...
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Báo cáo khoa hoc:" Simulation analysis to test the influence of model adequacy and data structure on the estimation of genetic parameters for traits with direct and maternal effects" ppsx
... be the use of DNA markers The conditions for successful DNA fingerprinting depend not only on the cost of the method, but also on the breeding system of the animals (number of males, numbers of ... that each modification of one of the components leads to a variation of the second one in the opposite direction which could explain why the gap between the true heritability and the estimated direct ... despite the theoretical advantages of this model, some data and model conditions can affect the validity and precision of the estimation of variance components The first source of bias lies in the...
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Hints on the use of Pro-Engineer for Sheet Metal Design docx
... dimension to DTM2 and the width of spacing by the depth of original cuts The width of brackets is controlled by the width of original cuts and the height of brackets by the bracket definition The ... (either from the model or the tree) and choosing Mirror from either the EDIT pull-down menu or the icon at the bottom right corner of the screen A mini dashboard appears, on which the only item ... produces the result below Reference the cuts to DTM2 horizontally and surface of chassis vertically Should the model need modifying then the position of the whole feature can be controlled with the...
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On the problem of synthesizing gestures for 3D virtual human
... information Based on that information, the agent learns the way to improve its performance The difficult problem is that the agent knows only parts of the environment, so it cannot guarantee if the ... implement on normal computer system [47] Because of the complicating of synthesizing gestures, we only used a simple method of the second approach; shape of frame is controlled by the reinforcement ... agent The agent will take an action and try to raise the object Based on responded information from the environment, the agent adjusts its action to pick up the object So, elements of the system...
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fluence of au nanoparticles on the properties of tio2 film for use in DSSC
... applications The focus of the research reported in this present thesis was based on the last of the above mentioned techniques to improve the DSSC, i.e to improve the photon-electron conversion in the ... discussion in the previous chapters, the conclusions focus on the explanation of photocurrent damping seen for Au/TiO2 composite films in the UV region and on the role of Au particles in the photon-electron ... Introduction the cause of this loss of photocurrent was the one of the motivations for the present study Regarding the advantage of Au nanoparticles improving the photocatalytic performance of TiO222,25,26...
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ON THE ROLE OF VOCAL EMOTIONS FOR VERBAL MEMORY
... button for new words, were prompted with the word ‘OLD’ on the left and the word ‘NEW’ on the right of the screen Participants 19 with the opposite button assignment saw the reversed prompt The ... deflections seen on a typical electrocardiogram (ECG) It corresponds to the depolarization of the right and left ventricles of the human heart The algorithm takes into consideration the QRS complex ... Each study phase consisted of 60 trials Half of the trials consisted of words spoken with sad prosody; the other half consisted of words spoken with neutral prosody The sequence of words presented...
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On the Laws of Large Numbers for Double Arrays of Independent Random Elements in Banach Spaces
... while Theorem 3.7 considers the i.i.d case In these theorems, no assumptions are made concerning the geometry of the underlying Banach space In Theorem 3.1, condition (3.1) is a Kolmogorov type condition ... The reader may refer to Rosalsky and Thanh [1] for a brief discussion of a historical nature concerning double sums and on their importance in the field of statistical physics For the case of ... condition (3.1) is a Kolmogorov type condition for the SLLN for double arrays whereas condition (3.4) is a Brunk-Chung type condition for the SLLN for double arrays Theorem 3.1 Let α > 0, β > and let...
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Báo cáo tin học: "On the Resilience of Long Cycles in Random Graphshan" ppsx
... hypotheses on the graphs G, but for the purpose of this work the above will 2.2 Long paths in regular pairs This section is devoted to the proof of the following result, which guarantees long ... and a lower bound on the global resilience rg of G w.r.t containing long cycles the electronic journal of combinatorics 15 (2008), #R32 3.1.1 Proof of the upper bound for rg For the upper bound, ... proves the upper bound for rl in Theorem 3.2.2 Proof of the lower bound for rl We give the proof of the lower bound in Theorem in this section Suppose G is a (p, A)-uniform graph as in Theorem...
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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of metaphor ... (register) is the second aspect of social context that influences the linguistic realization of the genre This context of An investigation into the role of metaphor in description of emotion in poetic ... the speech function of giving information) Halliday brings together these various expressions under the heading of the notion of interpersonal metaphor of mood The reason why these examples are...
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A STUDY ON THE RELIABILITY OF THE FINAL ACHIEVEMENT COMPUTER-BASED MCQS TEST 1 FOR THE 4TH SEMESTER NON - ENGLISH MAJORS AT HANOI UNIVERSITY OF BUSINESS AND TECHNOLOGY
... candidate for the degree of Master of Arts (TEFL) accept the requirements of the College relating to the retention and use of Master of Arts Thesis deposited in the library In terms of these conditions, ... administration For the reason of convenience and satisfaction, KD20 and KD 21 are often chosen more than the others and are considered the two most common formulae (Alderson J.S et al., 1995) Concerning ... which authentic materials may be altered, the response format and how responses are scored They are usually written before the tests and then the test is written on the basis of the specifications...
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