Summation formulae for noncommutative hypergeometric series

Summation, transformation, and expansion formulas for multibasic theta hypergeometric series

Summations and transformations for multiple basic and elliptic hypergeometric series by determinant evaluations

Summing the curious series of Kempner and Irwin

Sums and averages

Sums of exponential functions and their new fundamental properties

Sums of generalized harmonic series for kids from five to fifteen

Sums of norm spheres are norm shells and lower triangle inequalities are sharp

Sums of Powers and Majorization

Sums of Zeros for Certain Special Functions

Sums, rearrangements, and norms

Superconductivity and the BCS-Bogoliubov Theory

Support of Non-separable Multivariate Scaling Function

Sur les séries de Fourier des fonctions continues unimodulaires

Sur les Theoremes I et II de Painleve

Surface Area and Curvature of the general Ellipsoid

Surface Spline Approximation on SO(3)

Surgery of spline-type and molecular frames

Symbolic calculus and integrals of Laguerre polynomials

Symbolic Evaluation of Coefficients in Airy-type Asymptotic Expansions