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Now showing items 145 - 160 of 122085

  • A Guide to Publishing in the\r Voice and Speech Review

    Sansom   Rockford  

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  • A suggestion for removing and reinserting Implanon(R)/Nexplanon(R)

    Chan, J.  

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  • A bridge between unified cosmic history byf(R)-gravity and BIonic system

    Sepehri, Alireza   Capozziello, Salvatore   Setare, Mohammad Reza  

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  • R&D AS A PRISONER'S DILEMMA AND R&D-AVOIDING CARTELS

    Amir, Rabah   Garcia, Filomena   Halmenschlager, Christine   Pais, Joana  

    Duopoly firms engaged in a standard two-stage game of R&D and Cournot competition are caught in a prisoner's dilemma for their R&D decisions whenever spillover effects are low. This effect works to the advantage of consumers and society. This result provides an interesting perspective on the well-known wedge between private and social incentives for R&D. The prisoner's dilemma is the key effect behind this wedge under low spillovers. The latter take over when sufficiently high, as is widely recognized. This mutually exclusive nature of the prisoner's dilemma and significant spillovers also serves to explain the incentives to form R&D cartels.
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  • A suggestion for removing and reinserting Implanon(R)/Nexplanon(R)

    Chan   J.  

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  • Templates and subtemplates of R?ssler attractors from a bifurcation diagram

    Rosalie   Martin  

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  • AEP\r and me: A short(ish) memoir

    Harcourt   G.C.  

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  • Life and Times: The Temporal Habitations of R. A. Kartini

    Hawkins   Michael  

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  • Life and Times: The Temporal Habitations of R. A. Kartini

    Hawkins, Michael  

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  • A Comparative Analysis of Some Results from Qp and R

    Alin Cristian Ioan  

    The paper investigates whether a series of concepts and properties available in the real analysis remains valid for p-adic case. There are many similarities between R and Qp and also so many differences. First of all, R is an ordered field, which is not true for Qp. Secondly R is archimedean (that is the absolute valuation ? is archimedean) while Qp is not archimedean for any p prime. This means that R is a connected metric space while Qp is totally disconnected. This proves that there is no analogous notion of interval in Qp or a notion similar to the curve. These contrasts will cause the difference between the analysis p-adic and the real analysis.
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  • nandb-number and brightness in R with a novel automatic detrending algorithm.

    Nolan, Rory   Alvarez, Luis A J   Elegheert, Jonathan   Iliopoulou, Maro   Jakobsdottir, G Maria   Rodriguez-Munoz, Marina   Aricescu, A Radu   Padilla-Parra, Sergi  

    Summary: An R package for performing number and brightness image analysis, with the implementation of a novel automatic detrending algorithm.; Availability and implementation: Available at https://github.com/rorynolan/nandb for all platforms.; Contact: rnolan@well.ox.ac.uk or spadilla@well.ox.ac.uk.; Supplementary information: Supplementary data are available at Bioinformatics online. =C2=A9 The Author 2017. Published by Oxford University Press.
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  • Retirement of Terry A. Berger and 90th Birthday of Edward R. Adlard

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  • Breitman, R. and Lichtman, A. J. (2013).\r FDR and the Jews

    Smith   Geoffrey S.  

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  • The P.?A.?R.?T.?Y. goes on and on

    U. Schmucker  

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  • <em>R</em> symmetries and a heterotic MSSM

    Rolf Kappl   Hans Peter Nilles   Matthias Schmitz  

    Abstract We employ powerful techniques based on Hilbert and Gröbner bases to analyze particle physics models derived from string theory. Individual models are shown to have a huge landscape of vacua that differ in their phenomenological properties. We explore the (discrete) symmetries of these vacua, the new R symmetry selection rules and their consequences for moduli stabilization.
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  • R(3)Au(9)Pn (R =3D Y,Gd-Tm; Pn =3D Sb,Bi):A Link between Cu10Sn3 and Gd14Ag51

    Celania, Chris   Smetana, Volodymyr   Provino, Alessia   Pecharsky, Vitalij   Manfrinetti, Pietro   Mudring, Anja-Verena  

    A new series of intermetallic compounds R(3)Au(9)Pn (R =3D Y, Gd-Tm; Pn =3D Sb, Bi) has been discovered during the explorations of the Au-rich parts of rare-earth-containing ternary systems with p-block elements. The existence of the series is strongly restricted by both geometric and electronic factors. R(3)Au(9)Pn compounds crystallize in the hexagonal crystal system with space group P6(3)/m (a =3D 8.08-8.24 angstrom, c =3D 8.98-9.08 angstrom). All compounds feature Au-Pn, formally anionic, networks built up by layers of alternating edge-sharing Au@Au-6 and Sb@Au-6 trigonal antiprisms of overall composition Au(6/2)Pn connected through additional Au atoms and separated by a triangular cationic substructure formed by R atoms. From a first look, the series appears to be isostructural with recently reported R3Au7Sn3 (a ternary ordered derivative of the Cu10Sn3-structure type), but no example of R3Au9M is known when M is a triel or tetrel element. R(3)Au(9)Pn also contains Au@Au6Au2R3 fully capped trigonal prisms, which are found to be isostructural with those found in the well-researched R14Au51 series. This structural motif, not present in R3Au7Sn3, represents a previously unrecognized link between Cu10Sn3 and Gd14Ag51 parent structure types. Magnetic property measurements carried out for Ho3Au9Sb reveal a complex magnetic structure characterized by antiferromagnetic interactions at low temperature (T-N =3D 10 K). Two metamagnetic transitions occur at high field with a change from antiferromagnetic toward ferromagnetic ordering. Density functional theory based computations were performed to understand the materials' properties and to shed some light on the stability ranges. This allowed a better understandding of the bonding pattern, especially of the Au-containing substructure, and elucidation of the role of the third element in the stability of the structure type.
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