Results 41 to 50 of about 39,865 (232)
Counting colorful necklaces and bracelets in three colors [PDF]
Aequationes Mathematicae, 2019 A necklace or bracelet is colorful if no pair of adjacent beads are the same color. In addition, two necklaces are equivalent if one results from the other by permuting its colors, and two bracelets are equivalent if one results from the other by either ...
D. Bernstein, O. Kouba
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Exploration the use of digital technology in the revitalisation design of Ming Dynasty’s Yingluo jewellery [PDF]
SHS Web of ConferencesBuddhist art originated with the emergence of Buddhism and has experienced continual innovation and development throughout history. Yingluo jewellery was introduced to China from India, with its form continuously incorporating ancient Chinese aesthetics ...
Chen Yunyun, Wu Wenyi, Xiong Dini
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Discrete Mathematics, 2020 We show there is a bijection between the binary necklaces with $n$ black beads and $k$ white beads and certain $(n,k)$-codes when $n$ is prime. The main idea is to come up with a new map on necklaces called slime migration.
Oh, Suho, Park, Jina
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Necklace making and placedness in Tasmania
Coolabah, 2013 This paper has been written against the backdrop of John B. Hawkins’ paper, A Suggested History of Tasmanian Aboriginal Kangaroo Skin or Sinew, Human Bone, Shell, Feather, Apple Seed & Wombat Necklaces, published in Australiana, November 2008, and the ...
Ray Norman
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The $q=-1$ phenomenon for bounded (plane) partitions via homology concentration [PDF]
Discrete Mathematics & Theoretical Computer Science, 2009 Algebraic complexes whose "faces'' are indexed by partitions and plane partitions are introduced, and their homology is proven to be concentrated in even dimensions with homology basis indexed by fixed points of an involution, thereby explaining ...
P. Hersh, J. Shareshian, D. Stanton
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The Typology of the Sapalli Culture Necklaces
Поволжская археологияThe Sapalli culture is a culture that was formed in the Northern Bactria region in the Late Bronze Age (2200–1300 BC), and different jewelry (pins, diadems, earrings, beads, necklaces, pendants, amulets, bracelets and rings) have been found at the ...
Khamidov Odiljon A. +1 more
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Scaling in necklaces of monopoles and semipoles [PDF]
Physical Review D, 2018 Models of symmetry breaking in the early universe can produce networks of cosmic strings threading ’t Hooft-Polyakov monopoles. In certain cases there is a larger global symmetry group and the monopoles split into so-called semipoles.
M. Hindmarsh +3 more
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Dark matter production from cosmic necklaces
, 2006 Cosmic strings have gained a great interest, since they are formed in a large class of brane inflationary models. The most interesting story is that cosmic strings in brane models are distinguished in future cosmological observations.
Avgoustidis A Shellard E P S +27 more
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Dynamics of Cosmic Necklaces [PDF]
, 2000 We perform numerical simulations of cosmic necklaces (systems of monopoles connected to two strings each) and investigate the conditions under which monopoles annihilate. When the total monopole energy is large compared to the string energy, we find that
Berezinsky +11 more
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Unknots, knots, links and necklaces made of dislocations in cholesterics
Liquid crystals (Print)We deal with the genesis and decay of knots and links made of dislocations in a cholesteric layer confined in the gap between orthogonal cylindrical mica sheets. The genesis starts by nucleation of folded unknots driven by a compressive strain.
P. Pieranski, M. H. Godinho
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