expanding and factoring polynomials
Báo cáo toán học: " Some Applications of the Proper and Adjacency Polynomials in the Theory of Graph Spectra" docx
Ngày tải lên :
07/08/2014, 06:20
... Cvetkovi´, Doob, and c Sachs [9] , and the comprehensive text about distance-regular graphs of Brouwer, Cohen and Neumaier [5] (See also the surveys of Cvetkovi´ and Doob [8] and c Schwenk and Wilson ... Haemers and Van Dam, [12] , and Garriga, Yebra, and the author [17] ,[18] ,[20] ,[21] , and also the recent theses of Van Dam [10] , Garriga [23] and Rodr´ ıguez [37] In their study, Garriga and ... corresponding k average polynomials pk and Qk , respectively (in this case we simply speak about the “proper and adjacency polynomials. ”) On the other hand, if τ ≥ d, then Γ is walk-regular, and the above...
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Báo cáo toán học: "RESTRICTED PERMUTATIONS, CONTINUED FRACTIONS, AND CHEBYSHEV POLYNOMIALS" pot
Ngày tải lên :
07/08/2014, 06:20
... Chow and J West, Forbidden subsequences and Chebyshev polynomials, Discr Math 204 (1999), 119–128 D Knuth, The Art of Computer Programming, vol 3, Addison Wesley, Reading, MA, 1973 V Lakshmibai and ... Sandhya, Criterion for smoothness of Schubert varieties in Sl(n)/B, Proc Indian Acad Sci 100 (1990), no 1, 45–52 L Lorentzen and H Waadeland, Continued fractions with applications, North-Holland, ... binomial coefficients Proposition 2.3 For any d and m k qd,m qd,m+1 = qd+1,m Observe now that Wk (q1 , , qk ) = Wk (q0,1 , , q0,k ) and that by (1) and Proposition 2.3 Wk (qd,1 , , qd,k )...
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Báo cáo toán học: "HARMONIC FUNCTIONS ON MULTIPLICATIVE GRAPHS AND INTERPOLATION POLYNOMIALS" docx
Ngày tải lên :
07/08/2014, 06:20
... 2000 , R28 24 polynomials in l variables, and the algebra A∗ is the algebra of shifted symmetric ∗ polynomials in l variables The elements Pµ and Pµ are conventional and shifted Schur polynomials ... with algebras A and A∗ both equal to the algebra of symmetric polynomials in ∗ l variables The elements Pµ and Pµ are monomial symmetric polynomials and factorial monomial symmetric polynomials, ... algebras A and A∗ coinciding with the subalgebra of the algebra of symmetric polynomials in l variables generated by odd power sums The elements ∗ Pµ and Pµ are the Schur P polynomials and the factorial...
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Báo cáo toán học: "MacWilliams identities and matroid polynomials" doc
Ngày tải lên :
07/08/2014, 06:23
... E , and then shortening E\E and that by E Note that C \ E and C/E are subspaces of q MC\E = MC \ E and MC/E = MC /E Any code C obtained from a linear code C by a sequence of shortenings and ... that g(x), h(x) = 0, and that f (M, x, y, {ze }E ) is a function which satisfies conditions and for all M ∈ A Let F0 and F1 denote the terms f (U0,1 , x, y, ze ) − h(ze ) g(ze ) and f (U1,1 , x, y, ... remaining cases are similar, and Rg,h satisfies conditions and The conditions 1, 2, and recursively define Rg,h , which proves the uniqueness of the function Rg,h Suppose that g(x) and h(x) are functions...
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Báo cáo toán học: "321-polygon-avoiding permutations and Chebyshev polynomials" pps
Ngày tải lên :
07/08/2014, 07:21
... Mansour and A Vainshtein, Layered restrictions and Chebychev polynomials (2000), Annals of Combinatorics (2001) 451–458 [MV4] T Mansour and A Vainshtein, Restricted permutations and Chebyshev polynomials, ... containing and avoiding 123 and 132 patterns, Discrete Mathematics and Theoretical Computer Science, (1999) 151–154 [Ri] Th Rivlin, Chebyshev polynomials From approximation theory to algebra and number ... (2001) 510–530 [MV1] T Mansour and A Vainshtein, Restricted permutations, continued fractions, and Chebyshev polynomials Electron J Combin (2000) #R17 [MV2] T Mansour and A Vainshtein, Restricted...
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Báo cáo toán học: "Permutations Which Avoid 1243 and 2143, Continued Fractions, and Chebyshev Polynomials" pot
Ngày tải lên :
07/08/2014, 07:21
... techniques of Bandlow and Killpatrick [2] and Bandlow, Egge, and Killpatrick [1] to compute this bijection directly To define our bijection, we first need to introduce some notation For all n ≥ and all ... 5.4 References [1] J Bandlow, E S Egge, and K Killpatrick A weight-preserving bijection between Schr¨der paths and Schr¨der permutations Ann Comb., accepted o o [2] J Bandlow and K Killpatrick An ... Mansour and A Vainshtein Restricted permutations, continued fractions, and Chebyshev polynomials Electron J Combin., 7(1):#R17, 2000 [13] T Mansour and A Vainshtein Layered restrictions and Chebyshev...
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Báo cáo toán học: "Circular Digraph Walks, k-Balanced Strings, Lattice Paths and Chebychev Polynomials" pot
Ngày tải lên :
07/08/2014, 21:20
... from (2) and (3), we have Sk (x) = 3.1 k − 2xx1 kUk (x) − 2xWk = − 2x (1 − 2x)Uk (x) The Lattice Path Approach Combinatorial Chebychev polynomials The familiar Chebychev polynomials Tk (x) and Uk ... certain k × k matrix, and to make a first stab at simplifying Sk (x) In Section we survey the use of Chebychev polynomials to count various classes of height-restricted lattice paths and deduce an alternative ... application of combinatorial Chebychev polynomials to count height-restricted lattice paths is given in Table Here, and in the sequel, Uk is short for Uk (x) and so on the electronic journal of...
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Effective aspects of positive semi definite real and complex polynomials
Ngày tải lên :
05/10/2015, 19:05
... (||g||2 ) ≥ and ∆l (||h||2 ) ≥ 28 Chapter Uniform denominators and their effective estimates Proof We have ||g||2 = i |gi |2 , and we let gi = ui + ivi where ui and vi are the real and imaginary ... |z1 |2 and y = |z2 |2 , and obtain rb = (x + y)2 − bxy Clearly, rb is non-negative when b ≤ and positive away from the origin when b < By point (d) of Table 4.1, if rb is bihomogeneous and positive ... Powers and Reznick [20] have found an effective bound for N , and more recently also for the case when p has simple zeros (zeros only at the vertices of ∆n ), in [21] and [22] P´olya’s theorem and...
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Expanding Memory and I-O
Ngày tải lên :
29/09/2013, 11:20
... the RD signal and OE are set at low and reading starts This completes logical connection between the CPU and the memory Next, it must be calculated whether the speeds of the CPU and the memory ... CS2 and CS3 correspond to P84DDR, P83DDR, P82DDR and P81DDR, respectively, and are switched to chip select pins when is written In internal ROM disable mode, however, the CS0 pin is set at and ... CS6, CS5 and CS4, respectively, and are switched to chip select pins when is written Since the EPROM is connected to the H'000000 address, it is assigned as area and uses CS0.If CS0 is L and both...
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Polynomials, Interpolation, and integralon
Ngày tải lên :
29/09/2013, 22:20
... of the function better than spline Polynomial multiplication and division (convolution and deconvolution) are performed by the conv and deconv functions MATLAB also has a built-in fast Fourier ... closed form, and the last example cannot be solved by int at all It can only be computed numerically, with quad 121 The function f provided to quad and quadl must operate on a vector x and return ... of the vector An optional fourth argument to quad and quadl modifies the error tolerance Double and triple integrals are evaluated by dblquad and triplequad Arrayvalued functions are integrated...
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Spreading Timeshifted TV Watching and Expanding Online-Video Viewing
Ngày tải lên :
01/11/2013, 14:44
... "NHK on demand" was watched by 3% of online video viewers, "Fuji Television On Demand" and "TBS on demand" by 2% respectively and "Dai2 Nippon Television", "Tereasa Douga (TV Asahi)" and "Anitere ... by gender and age, we see that "video tape recorders" are most common among men and women aged over 60 and women aged 40-59, while "HDDs" most common among men and women aged 16-39 and men aged ... News and news shows Weather forecasts Dramas Movies Quiz and game shows Variety and comedy shows Animations and children's programs Music programs Sports Lifestyle, practical information and hobbies...
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Tài liệu Expanding Enlisted Lateral Entry - Options and Feasibility pptx
Ngày tải lên :
17/02/2014, 17:20
... advanced pay grades to doctors and lawyers in the officer corps and to enlisted band members based on nonmilitary training and experience This report explores options for expanding a specific form of ... monographs undergo rigorous peer review to ensure high standards for research quality and objectivity Expanding Enlisted Lateral Entry Options and Feasibility DINA LEVY JOY MOINI JENNIFER SHARP HARRY ... widespread lateral entry Filling personnel gaps and expanding recruiting markets are viewed as lower priorities, and the goal of preserving cohesion and culture is considered more of a constraint...
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Tài liệu Expanding Biofuel production and the transition to advanced Biofuels ppt
Ngày tải lên :
19/02/2014, 09:20
... health and biodiversity, including impacts on forests, grasslands, and wetlands; and • The growth and use of cultivated invasive or noxious plants and their impacts on the environment and agriculture ... of EISA and EPACT and evolving federal and state renewable fuel standards provide some assurances that there will, in fact, be a demand for both corn-based ethanol and advanced biofuels and create ... Metrics and Standards Many participants stressed the need for clearly stated policy goals and performance-based standards, and the value of developing standards which are flexible and adaptable...
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Expanding Collaboration Between Public Audit Institutions and Civil Society pptx
Ngày tải lên :
15/03/2014, 20:20
... initiatives – and thus to expand their work on government budgets from just its formation by the executive and adoption by the legislature to encompass both the execution and audit stages Dye and Stapenhurst ... http://ww1.transparency.org/iacc/9th_iacc/papers/day4/ws2/dnld/d4ws2_mborge.pdf facts and their assessment in an objective, clear manner and be limited to essentials The wording of the reports shall be precise and easy to understand.” If such information ... develop accessible and understandable reports that are freely available and widely distributed to the public in a timely manner Civil society organizations have the networks and expertise to detect...
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Báo cáo khoa học: "FACTORING RECURSION AND DEPENDENCIES: AN ASPECT OF TREE ADJOINING GRAMMARS (TAG) AND A COMPARISON OF SOME FORMAL PROPERTIES OF TAGS, GPSGS, PLGS, AND LPGS " pot
Ngày tải lên :
24/03/2014, 01:21
... g i n a PiG, and by the constraints i n t r o d u c e d via functional structures in LFG In a GPSG on the other hand, recurslon and the checking of the dependencies go hand in hand in a sense ... (Joshi and Levy,1981)) Thus L2 and L3 in some ways characterize the limiting cases of context-sensitlvlty that can be achieved by TAG's and TAG's with local constraints In (JoshI,Levy, and Takahashi,1975) ... Theoretical, and Computational Perseptives, (edso Dowry, O., Karttunen, L., and Zwicky, A.), Cambridge University Press, (to appear) constraints checked Thus in a TAG, lexical insertion goes hand in hand...
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galaxies and expanding universe
Ngày tải lên :
24/04/2014, 17:23
... chaos and flux of phenomena, a consistent structure with order and meaning This is called the philosophy of rationalism The purpose of scientific understanding is to coordinate our experiences and ... discovery of pattern, system and structure, with a special emphasis on order Why? control of the unpredictable, fear of the unknown, and a person who seeks to understand and discover is called a ... the importance of obtaining knowledge through precise and quanitiative experiment and observation Man and Nature are considered distinct and experiment was seen as a sort of dialogue with Nature...
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Báo cáo hóa học: "Comparison of anti-CD3 and anti-CD28-coated beads with soluble anti-CD3 for expanding human T cells: Differing impact on CD8 T cell phenotype and responsiveness to restimulation" pot
Ngày tải lên :
18/06/2014, 16:20
... this article as: Li and Kurlander: Comparison of anti-CD3 and antiCD28-coated beads with soluble anti-CD3 for expanding human T cells: Differing impact on CD8 T cell phenotype and responsiveness ... clones and lines for in vitro and clinical adoptive transfer studies [13-15,19] To gain further insight into the similarities and differences between the T cell responses produced by beads and REP, ... critically compare their impact on T cell survival, proliferation, and phenotype While both beads and anti-CD3 are effective in expanding T cells, our studies demonstrate substantial differences...
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