Xem 1-20 trên 450 kết quả Conformational
  • AN EXAMINATION OF THE CONFORMANCE OF BANK INTERNAL AUDITORS WITH INTERNAL AUDITING STANDARS Recall equation (3), which suggested that a naïve estimate of the peer effect is magnified by effectiveness sorting, with the degree of magnification being ( ) ( ) θ * ≡ cov x j ,μ j var x j , the coefficient from a regression of μ j on x j across all districts in the market. θ * = 1 in the perfectly sorted markets displayed in Panels A, B, C, and E of Figure 1.1, indicating that the slope of school-level average test scores with respect to student characteristics in...

    pdf242p mualan_mualan 25-02-2013 45 11   Download

  • It is well known that not every orientation-preserving homeomorphism of the circle to itself is a conformal welding, but in this paper we prove several results which state that every homeomorphism is “almost” a welding in a precise way. The proofs are based on Koebe’s circle domain theorem. We also give a new proof of the well known fact that quasisymmetric maps are conformal weldings. 1. Introduction Let D ⊂ R2 be the open unit disk, let D∗ = S 2 \D and let T = ∂D = ∂D∗ be the unit circle. ...

    pdf45p dontetvui 17-01-2013 34 6   Download

  • This paper proposes a novel scaffold cooling for the design of a more conformal and hence more uniform cooling channel. CAD model for constructing the scaffolding structure is examined and cooling performances are validated by computer-aided engineering (CAE) and computer fluid dynamics (CFD) analysis.

    pdf20p xuanphuongdhts 17-12-2012 35 3   Download

  • The theorems can also be considered the extension to cyclic loadings of the Dundurs results for conforming contacts under monotonic loading, in which case the contact area doesn’t vary in time and hence the problem is linear (from which the denomination "receding contacts").

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  • The aim of this study was to study the conformational changing when sulfated groups were introduced to the molecular chain of native tamarind seed polysaccharide (TSP). Light Scattering (LS) method was used to determine conformation of TSP and its sulfated derivative TSPS. The results indicated that both TSP and TSPS have a highly branched and more sphere-like molecule; however, after sulfation, the TSPS became more branched structure than native polysaccharide.

    pdf4p giesumanh 10-11-2018 5 0   Download

  • In this paper we review the Spin (7) geometry in relation to solvmanifolds. Starting from a 7 - dimensional nilpotent Lie group N endowed with an invariant G2 structure, we present an example of a homogeneous conformally parallel Spin (7) metric on an associated solvmanifold. It is thought that this paper could lead to very interesting and exciting areas of research and new results in the direction of (locally conformally) parallel Spin (7) structures.

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  • We introduce conformal anti-invariant submersions from almost Hermitian manifolds onto Riemannian manifolds. We give examples, investigate the geometry of foliations that arose from the definition of a conformal submersion, and find necessary and sufficient conditions for a conformal anti-invariant submersion to be totally geodesic.

    pdf28p danhdanh27 07-01-2019 1 0   Download

  • In this paper, some Opial-type inequalities for conformable fractional integrals are obtained using the remainder function of Taylor’s theorem for conformable integrals.

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  • Conformal Riemannian maps from almost Hermitian manifolds to Riemannian manifolds, namely conformal invariant Riemannian maps, holomorphic conformal Riemannian maps, and conformal antiinvariant Riemannian maps, are introduced.

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  • Objectives: To evaluate the efficacy and adverse effects of conformal concurrent chemoradiotherapy at the dose of 50.4 Gy in non-surgical esophageal cancer patient at 103 Military Hospital. Subjects and methods: A cross-sectional and prospective study was performed in 66 patients who were diagnosed with non-surgical esophageal cancer at 103 Military Hospital from January 2015 to June 2018.

    pdf8p vixyliton2711 17-04-2019 2 0   Download

  • To compare the technical parameters of the radiotherapy plan using 18FDG PET/CT simulations to the plan of using CT simulation in 3D conformal radiation therapy in patients with esophageal cancer. A prospective clinical interventional study was performed on 22 patients who were diagnosed with esophageal cancer and were indicated radiotherapy at Cancer Center, 103 Military Hospital from January 2017 to July 20118.

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  • (BQ) Part 1 book "Organic chemistry" presents the following contents: The basics-bonding and molecular structure; families of carbon compounds-functional groups, intermolecular forces, and infrared (IR) spectroscopy; acids and bases-an introduction to organic reactions and their mechanisms; nomenclature and conformations of alkanes and cycloalkanes; radical reactions;...

    pdf620p thangnamvoiva3 28-06-2016 42 11   Download

  • This book is the result of close cooperation between industry and academia, notably Ericsson and two universities in Sweden: Chalmers University of Technology (CTH) in Göteborg and The Royal Institute of Technology (KTH) in Stockholm. In 1987, a student at CTH presented her PhD thesis on the topic of conformal antennas. It was then considered an interesting but difficult technology with no immediate application.

    pdf488p dongkhanh0908 10-10-2012 31 8   Download

  • Bowen’s formula relates the Hausdorff dimension of a conformal repeller to the zero of a ‘pressure’ function. We present an elementary, self-contained proof to show that Bowen’s formula holds for C 1 conformal repellers. We consider time-dependent conformal repellers obtained as invariant subsets for sequences of conformally expanding maps within a suitable class.

    pdf55p dontetvui 17-01-2013 34 6   Download

  • Given a compact four dimensional manifold, we prove existence of conformal metrics with constant Q-curvature under generic assumptions. The problem amounts to solving a fourth-order nonlinear elliptic equation with variational structure. Since the corresponding Euler functional is in general unbounded from above and from below, we employ topological methods and min-max schemes, jointly with the compactness result of [35]. 1.

    pdf48p dontetvui 17-01-2013 36 6   Download

  • An important problem in conformal geometry is the construction of conformal metrics for which a certain curvature quantity equals a prescribed function, e.g. a constant. In two dimensions, the uniformization theorem assures the existence of a conformal metric with constant Gauss curvature. Moreover, J. Moser [20] proved that for every positive function f on S 2 satisfying f (x) = f (−x) for all x ∈ S 2 there exists a conformal metric on S 2 whose Gauss curvature is equal to f . A natural conformal invariant in dimension four is 1 Q = − (∆R −...

    pdf22p tuanloccuoi 04-01-2013 29 5   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: The conformation change of Bcl-2 is involved in arsenic trioxide-induced apoptosis and inhibition of proliferation in SGC7901 human gastric cancer cells

    pdf9p matuot_238 12-10-2011 40 4   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Radiation Oncology cung cấp cho các bạn kiến thức về ngành y đề tài: Fractionated stereotactic conformal radiotherapy for large benign skull base meningiomas...

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  • We proposed in this paper an approach for checking the conformability in CORBA component model specifications. In software engineering, it is demonstrated that discovering bugs in earlier phases is much more economical than later phases. We focused thus on verifying components by their ports specification. In order to do this, firstly we determined constraints on kinds of port as well as on types of port which the connection between ports must satisfy, and then formalized them to be able to prove automatically using formal prover tools.

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  • Thermodynamic parameters describing the conformational stability of the histidine-containing phosphocarrier protein fromStreptomyces coelicolor, scHPr, have been determined by steady-state fluorescence measurements of isothermal urea-denaturations, differential scanning calorimetry at different guanidinium hydrochloride concentrations and, independently, by far-UV circular dichroism measurements of isothermal urea-denaturations, and thermal denatura-tions at fixed urea concentrations.

    pdf17p dell39 03-04-2013 20 4   Download



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