Results 31 to 40 of about 1,143,501 (254)
Meta-RadiologyObjectives: This study aimed to identify age-related changes in the fractal dimensions of the cerebellum and compare the sensitivity of fractal analysis and conventional Euclidean geometry-based morphometry to cerebellar aging.
Nataliia Maryenko, Oleksandr Stepanenko
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Journal of Architectural Sciences and ApplicationsIn architecture, nature-inspired ornamentations have been shaped within a certain mathematical order. In this study, the ornaments of the traditional Abdüllatif Özbek Mansion located in the Savur district of Mardin were analyzed using the fractal ...
Işılay Genç, Demet Aykal
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International Journal of Speleology, 2019 Many features of a karst massif can either be modelled using fractal geometry or have a fractal distribution. For the exokarst, typical examples include the geometry of the landscape and the spatial location and size-distribution of karst depressions ...
Eulogio Pardo-Igúzquiza +3 more
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Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation
Advanced Functional Materials, EarlyView.Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer +10 more
wiley +1 more source
The 100th anniversary of fractal geometry: From Julia and Fatou through Hausdorff and Besicovitch to Mandelbrot [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2020 The purpose of this article is to present the biographies of the main creators of fractal geometry from the moment the first ideas arose, when the term «fractal» did not exist, to the present day.
Vdovina, Galina Mihajlovna +1 more
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Fractal Geometry of Higher Derivative Gravity [PDF]
Physical Review Letters, 2020 We determine the scaling properties of geometric operators such as lengths, areas, and volumes in models of higher derivative quantum gravity by renormalizing appropriate composite operators. We use these results to deduce the fractal dimensions of such hypersurfaces embedded in a quantum spacetime at very small distances.
Becker M., Pagani C., Zanusso O.
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Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
The pulsing structure of science: Ortega y Gasset, Saint Matthew, fractality and transfractality [PDF]
, 2007 By a new fractal/transfractal geometry of the Unified Scientometric Model, it is possible to demonstrate that science presents an oscillating or pulsing dynamic. It goes alternatively through two types of phases. Some phases are fractal, with crystalline
Ruiz-Baños, Rosario +4 more
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An Empirical Study Investigating the Relationship between Land Prices and Urban Geometry
ISPRS International Journal of Geo-Information, 2019 Land prices are among the most important parameters of urbanization and have been an important subject of urban geography studies for many years. The relationship between urban geography and land prices was examined in the first established models, which
Ismail Ercument Ayazli
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FRACTAL GEOMETRY IS HERITABLE IN TREES [PDF]
Evolution, 2004 Understanding the genetic basis to landscape vegetation structure is an important step that will allow us to examine ecological and evolutionary processes at multiple spatial scales. Here for the first time we show that the fractal architecture of a dominant plant on the landscape exhibits high broad-sense heritability and thus has a genetic basis. The
Joseph K, Bailey +5 more
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