Results 41 to 50 of about 125,755 (323)
Transport properties of continuous-time quantum walks on Sierpinski fractals [PDF]
, 2014 We model quantum transport, described by continuous-time quantum walks (CTQW), on deterministic Sierpinski fractals, differentiating between Sierpinski gaskets and Sierpinski carpets, along with their dual structures.
Anishchenko, Anastasiia +4 more
core +2 more sources
Unravelling quantum carpets: a travelling wave approach [PDF]
, 1999 Quantum carpets are generic spacetime patterns formed in the probability distributions P(x,t) of one-dimensional quantum particles, first discovered in 1995.
Berry M V +11 more
core +2 more sources
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
Positive-measure self-similar sets without interior [PDF]
, 2006 We recall the problem posed by Peres and Solomyak in Problems on self-similar and self-affine sets; an update. Progr. Prob. 46 (2000), 95–106: can one find examples of self-similar sets with positive Lebesgue measure, but with no interior?
Csörnyei, M. +4 more
core +1 more source
HeritageSo-called ‘war rugs’ started being produced in Afghanistan after the Soviet invasion in 1979. These textiles have sparked debate as symbols of resilience and political commentary but also as controversial commodification of human suffering.
Diego Tamburini +2 more
doaj +1 more source
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
Properties of measures supported on fat Sierpinski carpets [PDF]
, 2006 In this paper we study certain conformal iterated function schemes in two dimensions that are natural generalizations of the Sierpinski carpet construction. In particular, we consider scaling factors for which the open set condition fails.
Jordan, Thomas, Pollicott, Mark
core +1 more source
Surface reconstruction of wear in carpets by using a wavelet edge detector [PDF]
, 2010 Carpet manufacturers have wear labels assigned to their products by human experts who evaluate carpet samples subjected to accelerated wear in a test device.
C. Ducottet +15 more
core +1 more source
Acoustic cloaking and mirages with flying carpets
, 2009 Carpets under consideration here, in the context of pressure acoustic waves propagating in a compressible fluid, do not touch the ground: they levitate in mid-air (or float in mid-water), which leads to approximate cloaking for an object hidden ...
Diatta, Andre +3 more
core +4 more sources