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A shebyu collar of faience beads from the burial of Amenhotep. The shebyu collar is an ancient Egyptian necklace composed of one or more strands of disc beads. Collars specifically called shebyu by the ancient Egyptians are the two-stranded kind given to officials as part of a royal reward. However, the term is used in Egyptology to refer to ...
Native American jewelry refers to items of personal adornment, whether for personal use, sale or as art; examples of which include necklaces, earrings, bracelets, rings and pins, as well as ketohs, wampum, and labrets, made by one of the Indigenous peoples of the United States. Native American jewelry normally reflects the cultural diversity ...
In combinatorics, a k -ary necklace of length n is an equivalence class of n -character strings over an alphabet of size k, taking all rotations as equivalent. It represents a structure with n circularly connected beads which have k available colors. A k -ary bracelet, also referred to as a turnover (or free) necklace, is a necklace such that ...
Jewellery (or jewelry in American English) consists of decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, pendants, bracelets, and cufflinks. Jewellery may be attached to the body or the clothes. From a western perspective, the term is restricted to durable ornaments, excluding flowers for example.
The following variants of the problem have been solved in the original paper: Discrete splitting: [1] : Th 1.1 The necklace has beads. The beads come in different colors. There are beads of each color , where is a positive integer. Partition the necklace into parts (not necessarily contiguous), each of which has exactly beads of color i.
The set X of "beads" is the set of () possible edges, while the set of colors Y = {black, white} corresponds to edges that are present (black) or absent (white). The Pólya enumeration theorem can be used to calculate the number of graphs up to isomorphism with a fixed number of vertices, or the generating function of these graphs according to ...
Bead stringing is the putting of beads on string. A pair of beaded necklaces. It can range from simply sliding a single bead onto any thread-like medium (string, silk thread, leather thong , thin wire , multi-stranded beading wire, or a soft, flexible wire) to complex creations that have multiple strands or interwoven levels.
The necklace problem involves the reconstruction of a necklace of beads, each of which is either black or white, from partial information. The information specifies how many copies the necklace contains of each possible arrangement of black beads. For instance, for , the specified information gives the number of pairs of black beads that are ...