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1: 23.2 Definitions and Periodic Properties
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§23.2(i) Lattices
… ► … ►§23.2(ii) Weierstrass Elliptic Functions
… ► ►§23.2(iii) Periodicity
…2: 22.15 Inverse Functions
§22.15 Inverse Functions
►§22.15(i) Definitions
… ►The principal values satisfy … ►§22.15(ii) Representations as Elliptic Integrals
… ►3: 22.2 Definitions
§22.2 Definitions
… ►where , are defined in §19.2(ii). … ►As a function of , with fixed , each of the 12 Jacobian elliptic functions is doubly periodic, having two periods whose ratio is not real. … … ► . …4: 19.16 Definitions
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§19.16(i) Symmetric Integrals
… ►The -function is often used to make a unified statement of a property of several elliptic integrals. … … ►§19.16(iii) Various Cases of
… ►All other elliptic cases are integrals of the second kind. …5: 22.16 Related Functions
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§22.16(i) Jacobi’s Amplitude () Function
►Definition
… ►Quasi-Periodicity
… ►Relation to Elliptic Integrals
… ►Relation to the Elliptic Integral
…6: 19.2 Definitions
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§19.2(i) General Elliptic Integrals
… ►is called an elliptic integral. …Thus the elliptic part of (19.2.1) is … ►§19.2(ii) Legendre’s Integrals
… ►§19.2(iii) Bulirsch’s Integrals
…7: 36.2 Catastrophes and Canonical Integrals
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Normal Forms for Umbilic Catastrophes with Codimension
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36.2.2
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►(elliptic umbilic).
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Canonical Integrals
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36.2.25
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8: 19.35 Other Applications
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§19.35(i) Mathematical
… ► ►§19.35(ii) Physical
►Elliptic integrals appear in lattice models of critical phenomena (Guttmann and Prellberg (1993)); theories of layered materials (Parkinson (1969)); fluid dynamics (Kida (1981)); string theory (Arutyunov and Staudacher (2004)); astrophysics (Dexter and Agol (2009)).9: 22.8 Addition Theorems
§22.8 Addition Theorems
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22.8.14
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