Results 11 to 20 of about 1,593,399 (313)
Homology, Homotopy and Applications, 2007 36 ...
Fausk, Halvard, Isaksen, Daniel C.
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Structural Model of Eumelanin [PDF]
Physical Review Letters, 2006 Melanin is a ubiquitous pigment in living organisms with multiple important functions, yet its structure is not well understood. We propose a structural model for eumelanin protomolecules, consisting of 4 or 5 of the basic molecular units (hydroquinone, indolequinone, and its tautomers), in arrangements that contain an inner porphyrin ring. We use time-
Kaxiras, Efthimios +3 more
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From Models of Structures to Structures of Models [PDF]
2018 IEEE International Systems Engineering Symposium (ISSE), 2018 The complexity of industrial systems is steadily increasing. To face this complexity, the different engineering disciplines are designing models. These models are complex as they reflect the complexity of systems under study. Therefore, they need to be structured.
Batteux, Michel +2 more
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Building a Structural Model: Parameterization and Structurality [PDF]
Econometrics, 2015 A specific concept of structural model is used as a background for discussing the structurality of its parameterization. Conditions for a structural model to be also causal are examined. Difficulties and pitfalls arising from the parameterization are analyzed.
Mouchart, Michel, Orsi, Renzo
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Library of digital models and constructive simulations of structural elements. [PDF]
, 2023 The aim of this communication is to describe the use of new technologies to obtain a library of digital models of structural elements and construction simulations to improve learning processes in the sujects of concrete structures and foundations.
Sánchez-Berrocal, Juan +1 more
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A preliminary study of the nonlinearity of adhesive point-fixings in structural glass facades
Journal of Facade Design and Engineering, 2014 The recent demand for architectural transparency has drastically increased the use of glass material for structural purpose. However, connections between structural glass members represent one of the most critical aspects of glass engineering, due to ...
Jonas Dispersyn +3 more
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A structured language model [PDF]
Proceedings of the 35th annual meeting on Association for Computational Linguistics -, 1997 The paper presents a language model that develops syntactic structure and uses it to extract meaningful information from the word history, thus enabling the use of long distance dependencies. The model assigns probability to every joint sequence of words - binary-parse-structure with headword annotation.
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Efficient Structural Relaxation of Polycrystalline Graphene Models
Nanomaterials, 2021 Large samples of experimentally produced graphene are polycrystalline. For the study of this material, it helps to have realistic computer samples that are also polycrystalline.
Federico D’Ambrosio +2 more
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Structural Thermokinetic Modelling
Metabolites, 2022 To translate metabolic networks into dynamic models, the Structural Kinetic Modelling framework (SKM) assumes a given reference state and replaces the reaction elasticities in this state by random numbers. A new variant, called Structural Thermokinetic Modelling (STM), accounts for reversible reactions and thermodynamics.
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Engineering Science and Technology, an International Journal, 2014 Strain measurement is important in mechanical testing. A wide variety of techniques exists for measuring strain in the tensile test; namely the strain gauge, extensometer, stress and strain determined by machine crosshead motion, Geometric Moire ...
H.B. Motra +2 more
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