Results 41 to 50 of about 115,513 (263)
Carpet as a symbol; The Investigation of the consumption of hand-woven carpet in European countries from middle ages to 18th century [PDF]
هنر اسلامی, 2018 The hand-woven carpet because of the capacity of having the artistic, economic and conceptual aspects during the history, has found different functions besides its own consumable function.
Mahla Takhti +2 more
doaj +1 more source
Assouad dimension of self-affine carpets
, 2011 We calculate the Assouad dimension of the self-affine carpets of Bedford and McMullen, and of Lalley and Gatzouras. We also calculate the conformal Assouad dimension of those carpets that are not self-similar.Comment: 10 pages, 3 ...
Mackay, John M.
core +1 more source
On certain families of planar patterns and fractals
, 2017 This survey article is dedicated to some families of fractals that were introduced and studied during the last decade, more precisely, families of Sierpi\'nski carpets: limit net sets, generalised Sierpi\'nski carpets and labyrinth fractals.
Cristea, Ligia L.
core +1 more source
Studying the Proportions of the Main Spaces of Safavid Rugs and Contemporary Rugs [PDF]
هنر اسلامی, 2015 One of the most significant issues regarding this paper is studying the spacing of lachak and toranj in the Safavid carpets in comparison with that of contemporary samples of the cities of Isfahan and Tabriz. The carpets will be analyzed according to the
Fatemeh Akbari +2 more
doaj
Robot navigation control based on monocular images: An image processing algorithm for obstacle avoidance decisions [PDF]
, 2012 This paper covers the use of monocular vision to control autonomous navigation for a robot in a dynamically changing environment. The solution focused on using colour segmentation against a selected floor plane to distinctly separate obstacles from ...
Benn, W, Lauria, S
core +3 more sources
Electromagnetic analysis of arbitrarily shaped pinched carpets
, 2010 We derive the expressions for the anisotropic heterogeneous tensors of permittivity and perme- ability associated with two-dimensional and three-dimensional carpets of an arbitrary shape. In the former case, we map a segment onto smooth curves whereas in
A. Greenleaf +6 more
core +2 more sources
Mixing and transport by ciliary carpets: a numerical study [PDF]
, 2013 We use a 3D computational model to study the fluid transport and mixing due to the beating of an infinite array of cilia. In accord with recent experiments, we observe two distinct regions: a fluid transport region above the cilia and a fluid mixing ...
Ding, Yang +3 more
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An Aesthetic Reviwe of Carpets in Qom (A Case Study of New Carpets in Qom) [PDF]
Jilvah-i hunar, 2017 Carpets of Qom City have become very popular and attractive during past decades due to the unique beauty of their pattern, design and color in accompany with their silk and their course.
mohammad mehdi mirzaamini +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo +12 more
wiley +1 more source
Voter model on Sierpinski fractals
, 2005 We investigate the ordering of voter model on fractal lattices: Sierpinski Carpets and Sierpinski Gasket. We obtain a power law ordering, similar to the behavior of one-dimensional system, regardless of fractal ramification.Comment: 7 pages, 5 EPS ...
Aleksiejuk +9 more
core +2 more sources