Anger Function
A generalization of the Bessel Function of the First Kind defined by
If
is an Integer 
, then 
, where 
is a Bessel Function of the FirstKind. Anger's original function had an upper limit of 
, but the current Notation was standardized by Watson(1966).See also Bessel Function, Modified Struve Function, Parabolic Cylinder Function, Struve Function,Weber Functions
References
Abramowitz, M. and Stegun, C. A. (Eds.). ``Anger and Weber Functions.'' §12.3 in Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing. New York: Dover, pp. 498-499, 1972. Watson, G. N. A Treatise on the Theory of Bessel Functions, 2nd ed. Cambridge, England: Cambridge University Press, 1966.
- Ellipsoidal Calculus
- Ellipsoidal Coordinates
- Ellipsoidal Harmonic
- Ellipsoidal Harmonic of the First Kind
- Ellipsoidal Harmonic of the Second Kind
- Ellipsoid Geodesic
- Elliptic Alpha Function
- Elliptical Projection
- Elliptic Cone
- Elliptic Cone Point
- Elliptic Curve
- Elliptic Curve Factorization Method
- Elliptic Curve Group Law
- Elliptic Curve Primality Proving
- Elliptic Cylinder
- Elliptic Cylindrical Coordinates
- Elliptic Delta Function
- Elliptic Exponential Function
- Elliptic Fixed Point (Differential Equations)
- Elliptic Fixed Point (Map)
- Elliptic Function
- Elliptic Functional
- Elliptic Geometry
- Elliptic Group Modulo p
- Elliptic Helicoid