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7 1 knot, septafoil knot, (7,2)-torus knot - a prime knot with crossing number seven, which can be arranged as a {7/2} star polygon ; 7 4 knot, "endless knot" 8 18 knot, "carrick mat" 10 161 /10 162, known as the Perko pair; this was a single knot listed twice in Dale Rolfsen's knot table; the duplication was discovered by Kenneth Perko
The term karma (Sanskrit: कर्म; Pali: kamma) refers to both the executed 'deed, work, action, act' and the 'object, intent'. [3]Wilhelm Halbfass (2000) explains karma (karman) by contrasting it with the Sanskrit word kriya: [3] whereas kriya is the activity along with the steps and effort in action, karma is (1) the executed action as a consequence of that activity, as well as (2) the ...
The endless knot or eternal knot is a symbolic knot and one of the Eight Auspicious Symbols. It is an important symbol in Hinduism , Jainism and Buddhism . It is an important cultural marker in places significantly influenced by Tibetan Buddhism such as Tibet , Mongolia , Tuva , Kalmykia , and Buryatia .
The unknotting number of a knot is always less than half of its crossing number. [2] This invariant was first defined by Hilmar Wendt in 1936. [3] Any composite knot has unknotting number at least two, and therefore every knot with unknotting number one is a prime knot. The following table show the unknotting numbers for the first few knots:
In knot theory, prime knots are those knots that are indecomposable under the operation of knot sum. The prime knots with ten or fewer crossings are listed here for quick comparison of their properties and varied naming schemes.
Any framed knot has a self-linking number obtained by computing the linking number of the knot C with a new curve obtained by slightly moving the points of C along the framing vectors. The self-linking number obtained by moving vertically (along the blackboard framing) is known as Kauffman's self-linking number.
The Red Thread of Fate (Chinese: 姻緣紅線; pinyin: Yīnyuán hóngxiàn), also referred to as the Red Thread of Marriage, and other variants, is an East Asian belief originating from Chinese mythology.
In knot theory, the writhe is a property of an oriented link diagram. The writhe is the total number of positive crossings minus the total number of negative crossings. A direction is assigned to the link at a point in each component and this direction is followed all the way around each component. For each crossing one comes across while traveling in this direction, if the strand un