Strongly summable sequences defined over real -normed spaces.
Sublinear functionals and KnoppJs core theorem.
Submatrices of summability matrices.
Subsequential convergence conditions.
Subseries in Banach spaces
Summability "au plus petit terme"
There is a curious phenomenon in the theory of Gevrey asymptotic expansions. In general the asymptotic formal power series is divergent, but there is some partial sum which approaches the value of the function very well. In this note we prove that there exists a truncation of the series which comes near the function in an exponentially flat way.
Summability factors for generalized absolute Riesz summability I
Summability Factors for Lower-Semi-Matrix Transformations.
Summability factors involving Orlicz metrics
Summability Invariants.
Summability methods based on the Riemann zeta function.
Summability of alternations of convergent series.
Summability of double independent random variables.
Summability of double sequences by weighted mean methods and Tauberian conditions for convergence in Pringsheim's sense.
Summability of Rearrangements of Sequences.
Summable families in nuclear groups
Nuclear groups form a class of abelian topological groups which contains LCA groups and nuclear locally convex spaces, and is closed with respect to certain natural operations. In nuclear locally convex spaces, weakly summable families are strongly summable, and strongly summable are absolutely summable. It is shown that these theorems can be generalized in a natural way to nuclear groups.
Summable subsequences in convergence groups
Summation of almost convergent divergent Sequences, topological methods.
Summation Of Certain Types Of Series
Summation of certain types of series.