Results 11 to 20 of about 1,025,219 (193)
Materials & Design, 2022 Despite all their advantages, load-bearing concrete shell structures with double curvatures are not frequently in use. The main reason is the complexity of their construction.
Egor Ivaniuk +5 more
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A Weighted Geometric Inequality and its Applications [PDF]
, 2007 A new weighted geometric inequality is established by Klamkin's polar moment of inertia inequality and the inversion transformation, some interesting applications of this result are given, and some conjectures which verified by computer are also ...
Liu, Jian
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Triangular patches within a geometric continuous patch complex [PDF]
, 1987 Triangular patches are constructed to fill in, with arbitrary order of continuity, a triangular hole within a complex of patches joining with geometric continuity.
Hahn, JM
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Metabolic rate, context‐dependent selection, and the competition‐colonization trade‐off
Evolution Letters, 2020 Metabolism is linked with the pace‐of‐life, co‐varying with survival, growth, and reproduction. Metabolic rates should therefore be under strong selection and, if heritable, become less variable over time.
Amanda K. Pettersen +3 more
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Scientific Reports, 2023 We demonstrate that isomorphically mapping gray-level medical image matrices onto energy spaces underlying the framework of fast data density functional transform (fDDFT) can achieve the unsupervised recognition of lesion morphology.
Shin-Jhe Huang +3 more
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DETECTION OF PLANAR POINTS FOR BUILDING EXTRACTION FROM LIDAR DATA BASED ON DIFFERENTIAL MORPHOLOGICAL AND ATTRIBUTE PROFILES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 This paper considers a new method for building-extraction from LiDAR data. This method uses multi-scale levelling schema or MSLS-segmentation based on differential morphological profiles for removing non-building points from LiDAR data during the data ...
D. Mongus +3 more
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, 2011 Standard image registration methods do not account for changes in image appearance. Hence, metamorphosis approaches have been developed which jointly estimate a space deformation and a change in image appearance to construct a spatio-temporal trajectory smoothly transforming a source to a target image.
Marc Niethammer +6 more
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RECOVERING OLD STEREOSCOPIC NEGATIVES AND PRODUCING DIGITAL 3D MODELS OF FORMER APPEARANCES OF HISTORIC BUILDINGS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Three-dimensional models with photographic textures have become a usual product for the study and dissemination of elements of heritage. The interest for cultural heritage also includes evolution along time; therefore, apart from the 3D models of the ...
Á. Rodríguez Miranda +1 more
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Geometric interpretation of the geometric discord [PDF]
Physics Letters A, 2012 We investigate the level surfaces of geometric measure of quantum discord, and provide a pictorial interpretation of geometric discord for Bell-diagonal states. We have observed its nonanalytic behavior under decoherence employing this approach and interestingly found if we expect geometric discord to remain constant under phase-flip channel for a ...
Yao, Yao +3 more
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Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015 We formulate a mathematical theory of auxetic behaviour based on one-parameter deformations of periodic frameworks. Our approach is purely geome- tric, relies on the evolution of the periodicity lattice and works in any dimension. We demonstrate its usefulness by predicting or recognizing, without experiment, computer simulations or numerical ...
Borcea, Ciprian, Streinu, Ileana
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