matrix the cofactor matrix the adjoint and the matrix inverse formula

Basic Mathematics for Economists phần 10 doc

Ngày tải lên : 14/08/2014, 22:20

... just be the element in the opposite corner, with the sign (−1)i+j Therefore, the corresponding cofactor matrix will be C= −6 −5 20 The adjoint is the transpose of the cofactor matrix and so AdjA ... the cofactor matrix C, the adjoint 2 matrix AdjA and the inverse matrix A−1 by manual calculation Use Excel to derive the matrix inverse A−1 for   10 20  A= 0 5 −3 12 Application of the ... −15  Therefore the adjoint matrix will be AdjA = CT = −15 −2 −12 12 −2 The inverse matrix The formula for A−1 , the inverse of matrix A, can now be stated as A−1 = AdjA |A| as long as the determinant...

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Tài liệu Đề tài " On the K2 of degenerations of surfaces and the multiple point formula " pptx

Ngày tải lên : 16/02/2014, 06:20

... degree m and n, respectively Therefore, they are smooth, irreducible and they transversally intersect each other in mn points Consider the surfaces: X1 = D1 × P1 and X2 = D2 × P1 The union of these ... X0 = v i=1 Πi Then: (1.4) K = 9v − 10e + 2nfn + r3 + k n where k is as in (1.3) and depends only on the presence of Rn - and Sn -points, for n The inequalities in the theorem and the corollary ... Gorenstein and there are two irreducible components X1 and X2 meeting along a conic If there are THE K OF DEGENERATIONS OF SURFACES 361 other components, then there is a component X meeting all the...

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Báo cáo toán học: "Applications of the Krein resolvent formula to the theory of self-adjoint extensions of positive symmetric operators " docx

Ngày tải lên : 05/08/2014, 15:20

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Báo cáo toán học: "Weighted Aztec Diamond Graphs and the Weyl Character Formula" doc

Ngày tải lên : 07/08/2014, 08:20

... m of the Aztec diamond graph A, deﬁne the weight of the matching (m) to be the product of the weights of all the edges in the matching Then the weight of the Aztec graph A is (A) = m (m), the ... , and Dn These Lie algebras were not considered in [EKLP1, EKLP2] The Aztec diamond graph of order n is the dual graph to the Aztec diamond of order n in which the vertices are the squares and ... tilings of the Aztec diamond and the representation theory of all the classical Lie algebras For this we specialize Stanley’s weight labeling of the Aztec diamond graph and show that the specialized...

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The gindikin karpelevich formula and constant terms of eisenstein series for brylinski deligne extensions

Ngày tải lên : 09/09/2015, 11:25

... homomorphism and the proof is completed Back to the main discussion, we could obtain on the other hand a group EQ,n as / Y and the push-out by the quotient map composition of the pull-back ... places The GK formula gives the coefficient in terms of the inducing unramified characters, and therefore the constant term takes a form involving the global inducing data We note that the GK formula ... The root data of G rely on the degree n and the root data of G, modified using the combinatorics associated with G in the BD classification Therefore it is independent of the place v ∈ |F |, and...

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Neural network adaptive force and motion control of robot manipulators in the operational space formulation

Ngày tải lên : 14/09/2015, 08:50

... The manipulator model refers to the closed-form Lagrange formulation (or the recursive Newton-Euler formulation; however, in this thesis we mainly use and focus on the Lagrange formulation) and ... for the the free-motion (motion only) formulation and the parallel force-motion formulation [8, 91] Let us now explain what the operational space formulation is, starting with the free-motion formulation ... feedback The parallel force and motion strategies can then be further distinguished into two categories: (1) the coupled motion and force subsystems [5, 6], and (2) the decoupled motion and force...

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Báo cáo hóa học: "Research Article Use of the Location Inverse Solution to Reduce Ghost Images" pdf

Ngày tải lên : 21/06/2014, 19:20

... from the j1th antenna to the ith object and scattered to the j2th antenna, l is the number of antenna pair, and l ∈ [1, 2, , 12] Then the corresponding location of the ith object in the sampling ... coeﬃcient relevant to the ith object, and τni is the propagation delay associated with the ith object position and the parameters of the wall After sampling, the output of the nth receiver is given ... of the ghost intersection where r1 and r2 are the traveling distance of signal in the wall, respectively, and R1 and R2 are the traveling distance of signal in the air, respectively c is the...

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MEROMORPHIC MAPPINGS HAVING THE SAME INVERSE IMAGES OF MOVING HYPERPLANES WITH TRUNCATED MULTIPLICITIES

Ngày tải lên : 14/10/2015, 08:37

... hypersurfaces in C and νµ ∈ Z We may assume that Xµ are irreducible and distinct to each other, and νµ = for all µ Then the set Supp(ν) = µ Xµ is called the support of ν Sometimes, we identify the divisor ... subset of the projective variety, otherwise it is algebraically non-degenerate Then the following question arises naturally: Are there any similar results to the above results of Fujimoto in the case ... j=1 Therefore, the matrix n+1 Ψ= a ˜i0 hi − n+1 bij a ˜j0 hj , , a ˜in hi − bij a ˜jn hj ; n + ≤ i ≤ 2n + j=1 j=1 has the rank at most n Suppose that rank Ψ < n Then, the determinant of the...

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Báo cáo Y học: Tyrosine sulfation and N-glycosylation of human heparin cofactor II from plasma and recombinant Chinese hamster ovary cells and their effects on heparin binding pot

Ngày tải lên : 08/03/2014, 22:20

... of reduced and permethylated oligosaccharide solution ( 10 pmolÆlL)1) and a-cyano4-hydroxycinnamic acid matrix were mixed and spotted on the target Sodium chloride was added to the matrix to ... established whether the amounts of sLex containing oligosaccharides synthesized by the liver are accomplished by a concomitant increase in the levels of the a2 fi sialyltransferase and a1 fi fucosyltransferase ... between HCII and heparin The observation that higher NaCl concentrations are required for the dissociation of the unsulfated inhibitor from the heparin affinity matrix indicates that the N-terminal...

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Báo cáo hóa học: "EXTENDING GENERALIZED FIBONACCI SEQUENCES AND THEIR BINET-TYPE FORMULA" pot

Ngày tải lên : 22/06/2014, 22:20

... i= and the equality P(x) xr − Q x −1 = (3.6) holds (see [2]) Furthermore, by [2], λi are exactly the inverses of the zeros of the power series Q(z) which lie inside the circle of convergence, and ... where λi and λ j are the roots of the characteristic polynomial associated with the truncated coeﬃcient sequence (3.28) Then the argument in the proof of Theorem 3.2 can be applied to prove the desired ... sequences On the other hand, by our assumption on T(x), we have detA = (for details, see [2, the proof of Proposition 2.2]) Therefore, there exist α0 ,α−1 , ,α−r+1 which satisfy the above set...

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Modeling and Validation of Magic Formula Tire Model

Ngày tải lên : 24/07/2014, 09:44

... [6] The formulae consist of coefficient B, C, D, and E that determine the trend of force and moment similar to the actual test data To avoid symmetrical asymptote about the origin, the Magic Formula ... Simulink Magic Formula block diagram The trends of the graph are compared and the results are shown in Figs.7 to Fig shows the longitudinal force generated at the tire The trend of the graph produced ... and Sh This offset from the origin occurs due to the presence of camber angle Table shows the coefficients that govern the Magic Formula equation The general form of graph produced by Magic Formula...

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A novel reduced basis method and application to inverse analyses

Ngày tải lên : 14/09/2015, 14:02

... (FEM), the standard reduced-basis method (RBM), and a smoothed Galerkin projection technique in the area of meshfree methods Another goal of this thesis is to solve inverse problems efficiently and ... thesis A novel reduced-basis method is generated based on the theory of standard reduced-basis method and a smoothed Galerkin projection used LC-PIM In the smoothed Galerkin projection, smoothed ... then, established using the RBM and neural network (NN) technique, and it is termed as the RBM-NN approach Again, the computational efficiency is increased due to the used of the RBM Due to the...

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Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf

Ngày tải lên : 18/02/2014, 04:20

... complex The interaction on the one hand between MT1-MMP and GRASP55 and on the other hand between GRASP55 and furin led us to hypothesize that GRASP55 could potentially play a role in the formation ... MT1-MMP is mainly present at the cell surface and in the endosomal compartment [22] and virtually no protease can be detected in the Golgi apparatus We therefore transfected these cells with an exogenous ... with pCDNA3.1 Zeo+ and MT1/MYC (lane 2), pCDNA3.1 Zeo+ and GRASP55F (lane 3) and MT1/MYC and GRASP55F (lane 4) were immunoprecipitated with the FLAG M2 monoclonal antibody and the associated MT1-MMP...

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Tài liệu Báo cáo khoa học: Changes in rat liver mitochondria with aging Lon protease-like activity and N e-carboxymethyllysine accumulation in the matrix doc

Ngày tải lên : 20/02/2014, 11:20

... determine whether the matrix defect could be the consequence of precocious impairment in the inner membrane The decrease in enzymatic Lon protease activity may be the result of either a loss of ... protein and/ or a decrease in the amount of this protein in the matrix We have not detected any signiﬁcant modiﬁcation in the amount of this protein in the matrix We can conclude that the decrease ... 70 and 50 kDa, while the bands at 60 and 150 kDa vanished With oxyblot (Fig 4C), antibodies stained carbonylated proteins mainly in band ranges of 30–60 and 70–120 kDa at 10 months (lane 1) These...

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Báo cáo khoa học: "Grammar Prototyping and Testing with the LinGO Grammar Matrix Customization System" pot

Ngày tải lên : 07/03/2014, 22:20

... presented to the user as a series of connected web pages The first page the user sees (the “main page”) contains some introductory text and hyperlinks to direct the user to other sections of the questionnaire ... these grammars over three weeks using reference materials and the customization system We compare the grammars in terms of the number types they define, as well as the number of lexical rule and ... in the Matrix core grammar from language-specific types defined by the customization system Not all of the Matrix- provided types are used in the definition of the language-specific rules, but they...

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Đề tài " Multi-critical unitary random matrix ensembles and the general Painlev_e II equation " pdf

Ngày tải lên : 15/03/2014, 09:20

... that the jump matrices and the behavior near the origin of the RH problem for P correspond exactly to the jump matrices and the behavior near the origin of the RH problem for Ψα We use the solution ... inside the lens   |z|−2α 3.4 Parametrix away from special points On the lips of the lens and on (−∞, at ) ∪ (bt , ∞), the jump matrix for S is close to the identity matrix if n is large and t ... for z in the lower parts of the lens T (z)  ω(z)−1 e2nϕt (z) Then S is the unique solution of the following RH problem posed on the contour ΣS which is the union of R with the upper and lower...

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Báo cáo khóa học: Acharan sulfate, the new glycosaminoglycan fromAchatina fulica Bowdich 1822 Structural heterogeneity, metabolic labeling and localization in the body, mucus and the organic shell matrix docx

Ngày tải lên : 16/03/2014, 16:20

... from the nacreous layer of the shell from the pearl oyster, Pinctada maxima Although these and other reports suggest the presence of GAGs or proteoglycans in the mollusk shell organic matrix, the ... were observed in the profile obtained for GAGs from the organic shell matrix when compared to the other profiles, where peaks R3 and R4 predominate over the other R-peaks, which are either present ... structure [5] These findings raise the interesting question of whether the balance between acharan sulfate and this other GAG species remains unchanged from birth to the adult life of the snail The presence...

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star wars and the matrix in relation to the heros quest

Ngày tải lên : 21/03/2014, 22:51

... world and that there is a better place for them than inside the cave A few escape and come in to the light When they do, they realize how much they have missed and cannot and will not return to the ... less complex, and doesn't bother to give us much back-story; the Rebels are good and the Empire's bad, and that's just the way it is Also, while Star Wars has arguably influenced the way an entire ... blow up the Death Star and are shot down, Luke succeeds Now that the hero has acquired a quest and the knowledge, he needs to fulfill it However, the lesson of the hero-tale is that these things...

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Báo cáo khoa học: Viral entry mechanisms: human papillomavirus and a long journey from extracellular matrix to the nucleus docx

Ngày tải lên : 23/03/2014, 04:20

... uronic acid and glucosamine, which are sulfated and acetylated to various degrees O-sulfation occurs at the 2-O, 3-O, and 6-O position of the uronic acid and at the 3-O and 6-O position of the amino ... bridges the gap between capsomeres forming the base of the protein shell in the intercapsomeric region The a-helix h4 (amino acids 419–429) reaches halfway up the wall of the invaded capsomere and ... initially to the basement membrane prior to transfer to the basal keratinocyte cell surface [11] Thus, the ECM might function as the in vitro equivalent of the epithelial basement membrane The minimal...

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Báo cáo khoa học: Spectroscopic characterization of the oxyferrous complex of prostacyclin synthase in solution and in trapped sol–gel matrix doc

Ngày tải lên : 23/03/2014, 07:20

... intensity, whereas the Q band (a collective term for the a and b bands), with an a-band peak at 570 nm and a b-band peak at 537 nm, was replaced with a broad peak at around 550 nm [26] When the reduced ... P450s (Table 1) The 420-nm species then transformed to a species similar to the resting enzyme with the Soret peak at 418 nm and the Q band absorption maxima at 570 and 537 nm These data also ... ligands into the aqueous PGIS (left panels) and encapsulated PGIS (right panels) For each ligand, the absolute absorption spectrum is shown in the top panel and the difference spectra in the...

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