Results 11 to 20 of about 6,937,939 (283)
Mercury’s Internal Structure [PDF]
, 2018 We describe the current state of knowledge about Mercury's interior structure. We review the available observational constraints, including mass, size, density, gravity field, spin state, composition, and tidal response. These data enable the construction of models that represent the distribution of mass inside Mercury.
Margot, JL +4 more
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Planetary Internal Structures [PDF]
, 2014 This chapter reviews the most recent advancements on the topic of terrestrial and giant planet interiors, including Solar System and extrasolar objects. Starting from an observed mass-radius diagram for known planets in the Universe, we will discuss the various types of planets appearing in this diagram and describe internal structures for each type ...
Baraffe, I +3 more
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Changes within Continuity: An Analysis of Recent Brazilian Foreign Policy (1990-2010)
Íconos, 2014 The current article proposes analyzing the recent orientation of Brazilian foreign policy (1990-2010) by highlighting and illuminating the elements of change and continuity that President Lula’s arrival to power entailed regarding the foreign activities ...
Esteban Actis
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Applied Statistics, 1971 In most computer languages, the data are regarded as being held in machine storage either as individual scalar quantities or as members of rectangular arrays. It would make these languages more useful if the user were allowed to specify the shapes of other structures in which he wished to consider the data as being held, such as triangular arrays ...
Gower, J. C., Hill, I. D.
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On Internal Structure, Categorical Structure, and Representation [PDF]
Philosophy of Science, 2022 AbstractIf categorical equivalence is a good criterion of theoretical equivalence, then it would seem that if some class of mathematical structures is represented as a category, then any other class of structures categorically equivalent to it will have the same representational capacities.
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Constructal Theory and Aeroelastic Design of Flexible Flying Wing Aircraft
Aerospace, 2017 The aeroelastic behavior of high-aspect-ratio very flexible flying wing is highly affected by the geometric nonlinearities of the aircraft structure. This paper reviews the findings on how these nonlinearities influence the structural and flight dynamics,
Pezhman Mardanpour, Siavash Rastkar
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Highlights of Astronomy, 1995 In this section I concentrate on the spherically symmetric aspects of solar structure, corresponding to “classical” stellar evolution models. Such models are characterized by a number of simplifying assumptions, as well as by the physical properties of matter in the star, conveniently labeled “micro-physics”.
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The Structure of Wages: An International Comparison [PDF]
John Abowd, John Haltiwanger, Julia Lane
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Refinement to the Existing Analytical Methods of Analysis of Buried Pipelines due to Strike-Slip Faulting [PDF]
Civil Engineering Infrastructures Journal, 2019 Analytical methods presented to analyze the buried steel pipelines at strike-slip fault crossing use the Euler-Bernoulli beam theory. The cross-section of a buried pipe that is completely surrounded by soil cannot rotate freely and would not be remained ...
Hadi Sabermahany, Morteza Bastami
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Moisture sources and dynamics over the Southeast Tibetan Plateau reflected in dual water vapor isotopes [PDF]
Atmospheric Chemistry and PhysicsThe Southeast Tibetan Plateau (SETP) has experienced a significant drying trend in recent decades, which is likely linked to shifts in moisture sources.
Z. Cai, R. Li, C. Wang, Q. Mao, L. Tian
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