Epstein Zeta Function
where
and 
are arbitrary Vectors, the Sum runs over a 
-dimensional Lattice, and 
is omitted if is a lattice Vector.See also Zeta Function
References
Glasser, M. L. and Zucker, I. J. ``Lattice Sums in Theoretical Chemistry.'' Theoretical Chemistry: Advances and Perspectives, Vol. 5. New York: Academic Press, pp. 69-70, 1980. Shanks, D. ``Calculation and Applications of Epstein Zeta Functions.'' Math. Comput. 29, 271-287, 1975.
- Proper Cover
- Proper Divisor
- Proper Fraction
- Proper Integral
- Proper k-Coloring
- Proper Subset
- Proper Superset
- Proportional
- Proposition
- Propositional Calculus
- Prosthaphaeresis Formulas
- Proth's Theorem
- Protractor
- Prouhet's Problem
- Prussian Hat
- Prüfer Ring
- p-Series
- Pseudoanalytic Function
- Pseudocrosscap
- Pseudocylindrical Projection
- Pseudogroup
- Pseudolemniscate Case
- Pseudoperfect Number
- Pseudoprime
- Pseudorandom Number