Results 41 to 50 of about 1,025,219 (193)
Abelterium: Geometric Mosaics from the Villae of Casa da Medusa and Quinta do Pião
Journal of Mosaic Research, 2017 The study of geometric mosaics from Casa da Medusa and Quinta do Pião has made a significant contribution towards understanding both the decorative project of these villae in Abelterium (Alter do Chão) and the Roman presence in this region.
Jorge ANTONIO
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Scientia Marina, 2015 In order to characterize the ontogeny of Anchoa tricolor, the morphology and morphometry of sagitta otoliths were described. A total of 397 pairs of sagitta otoliths of A.
Barbara Maichak de Carvalho +3 more
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Still slow, but even steadier: an update on the evolution of turtle cranial disparity interpolating shapes along branches [PDF]
Royal Society Open Science, 2017 In a previous study, we estimated the cranial disparity of turtles (Testudinata) through time using geometric morphometric data from both terminal taxa and hypothetical ancestors to compensate for temporal gaps in the fossil record.
Christian Foth +2 more
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Type Synthesis Method for Parallel Robots With Special Topologies
IEEE Access, 2023 This contribution presents a type synthesis method for parallel robots with special topologies. First, we defined the constraint-incidence matrix (CIM) to describe serial chains by utilizing the geometric properties of screw theory, revealing the motion ...
Hongpeng Chu +3 more
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Spacetime Memory: Phase-Locked Geometric Phases [PDF]
, 2002 Spacetime memory is defined with a holonomic approach to information processing, where multi-state stability is introduced by a non-linear phase-locked loop.
Binder, Bernd
core
Advancement in Color Image Processing using Geometric Algebra [PDF]
, 2008 This paper describes an advancement in color image processing, using geometric algebra. This is achieved using a compact representation of vectors within $n$ dimensional space. Geometric Algebra (GA) is a preferred framework for signal representation and
Mishra, Biswajit +2 more
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Entanglement entropy of the quantum Hall edge and its geometric contribution
Frontiers in Physics, 2022 Generally speaking, entanglement entropy (EE) between two subregions of a gapped quantum many-body state is proportional to the area/length of their interface due to the short-range quantum correlation.
Dan Ye, Yi Yang, Qi Li, Zi-Xiang Hu
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Geometric Mixing, Peristalsis, and the Geometric Phase of the Stomach
PLOS ONE, 2015 Mixing fluid in a container at low Reynolds number - in an inertialess environment - is not a trivial task. Reciprocating motions merely lead to cycles of mixing and unmixing, so continuous rotation, as used in many technological applications, would appear to be necessary.
Arrieta, Jorge +5 more
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Physics Letters B, 1994 We show that a geometrical notion of entropy, definable in flat space, governs the first quantum correction to the Bekenstein-Hawking black hole entropy. We describe two methods for calculating this entropy -- a straightforward Hamiltonian approach, and a less direct but more powerful Euclidean (heat kernel) method.
Callan, Curtin, Wilczek, Frank
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Reciprocal fraction function tools used for \-rung Quadripartitioned neutrosophic sets [PDF]
Neutrosophic Sets and SystemsThis paper presents a new method for creating a \-rung reciprocal fraction function. We introduce quadripartitioned neutrosophic sets (QNSS). The reciprocal fraction function applied to quadripartitioned neutrosophic sets are the neutrosophic sets and ...
M.Palanikumar +2 more
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