lemniscate arc length
(0.000 seconds)
11—20 of 28 matching pages
11: 23.23 Tables
…
►The values are tabulated on the real and imaginary -axes, mostly ranging from 0 to 1 or in steps of length 0.
…
12: 26.13 Permutations: Cycle Notation
…
►Cycles of length one are fixed points.
…
►An element of with fixed points, cycles of length
cycles of length
, where , is said to have cycle type
.
…
►A transposition is a permutation that consists of a single cycle of length two.
…A permutation that consists of a single cycle of length
can be written as the composition of two-cycles (read from right to left):
…
13: 4.1 Special Notation
…
►Sometimes “arc” is replaced by the index “”, e.
…
14: 19.3 Graphics
…
►
…
15: 19.21 Connection Formulas
…
►The case shows that the product of the two lemniscate constants, (19.20.2) and (19.20.22), is .
…
16: 27.16 Cryptography
…
►To code a message by this method, we replace each letter by two digits, say , , , , and divide the message into pieces of convenient length smaller than the public value .
…
17: 26.4 Lattice Paths: Multinomial Coefficients and Set Partitions
…
►
is the number of permutations of with cycles of length 1, cycles of length 2, , and cycles of length
:
…
18: 3.1 Arithmetics and Error Measures
…
►Computer algebra systems use exact rational arithmetic with rational numbers , where and are multi-length integers.
During the calculations common divisors are removed from the rational numbers, and the final results can be converted to decimal representations of arbitrary length.
…
19: 21.9 Integrable Equations
…
►Particularly important for the use of Riemann theta functions is the Kadomtsev–Petviashvili (KP) equation, which describes the propagation of two-dimensional, long-wave length surface waves in shallow water (Ablowitz and Segur (1981, Chapter 4)):
…