Weierstrass%20P-function
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21: 31.2 Differential Equations
22: 23.20 Mathematical Applications
§23.20 Mathematical Applications
►§23.20(i) Conformal Mappings
… ► … ►§23.20(iii) Factorization
… ►§23.20(v) Modular Functions and Number Theory
…23: 19.25 Relations to Other Functions
§19.25(vi) Weierstrass Elliptic Functions
… ►Let be a lattice for the Weierstrass elliptic function . …The sign on the right-hand side of (19.25.35) will change whenever one crosses a curve on which , for some . … ►for some and . … ►in which and are generators for the lattice , , and (see (23.2.12)). …24: 20 Theta Functions
Chapter 20 Theta Functions
…25: 29.2 Differential Equations
26: 23.22 Methods of Computation
§23.22 Methods of Computation
… ►§23.22(ii) Lattice Calculations
… ►The corresponding values of , , are calculated from (23.6.2)–(23.6.4), then and are obtained from (23.3.6) and (23.3.7). … ►Suppose that the invariants , , are given, for example in the differential equation (23.3.10) or via coefficients of an elliptic curve (§23.20(ii)). … ►Assume and . …27: 14.27 Zeros
§14.27 Zeros
► (either side of the cut) has exactly one zero in the interval if either of the following sets of conditions holds: …For all other values of the parameters has no zeros in the interval . ►For complex zeros of see Hobson (1931, §§233, 234, and 238).28: 20.11 Generalizations and Analogs
29: Errata
This subsection has been significantly updated. In particular, the following formulae have been corrected. Equation (19.25.35) has been replaced by
in which the left-hand side has been replaced by for some , and the right-hand side has been multiplied by . Equation (19.25.37) has been replaced by
in which the left-hand side has been replaced by and the right-hand side has been multiplied by . Equation (19.25.39) has been replaced by
in which the left-hand side was replaced by , for some and . Equation (19.25.40) has been replaced by
in which the left-hand side has been replaced by , and the right-hand side was multiplied by . For more details see §19.25(vi).
The Weierstrass lattice roots were linked inadvertently as the base of the natural logarithm. In order to resolve this inconsistency, the lattice roots , and lattice invariants , , now link to their respective definitions (see §§23.2(i), 23.3(i)).
Reported by Felix Ospald.
The Weierstrass zeta function was incorrectly linked to the definition of the Riemann zeta function. However, to the eye, the function appeared correct. The link was corrected.
Originally the denominator was given incorrectly as .
Reported 2012-02-16 by James D. Walker.