Convergents of folded continued fractions
Converting between generalized Bell, Lah, Stirling, and Tanh numbers.
Convex and V-shaped sequences of sums of functions that depend on ceiling functions.
Convexity and a sum-product type estimate
Convoluted convolved Fibonacci numbers.
Convolution identities for Stirling numbers of the first kind.
Convolution of second order linear recursive sequences II.
We continue the investigation of convolutions of second order linear recursive sequences (see the first part in [1]). In this paper, we focus on the case when the characteristic polynomials of the sequences have common root.
Corps quadratiques, et polynômes de Dickson
On caractérise les puissances -ièmes dans un corps quadratique réel et dans à l’aide des polynômes de Dickson. Ces mêmes polynômes sont utilisés pour obtenir des renseignements sur l’indice du groupe des unités d’un ordre non-maximal dans le groupe de toutes les unités d’un corps quadratique réel. Le texte est détaillé et élémentaire.
Correction au travail "Sur la densité de certains ensembles de multiples, 1", (Acta Arith. 69 (1995), 121-152)
Corrections to the paper "Quasiperfect numbers"
Correlations of representation functions of binary quadratic forms
Corrigendum: A note on self-conjugate -color partitions.
Corrigendum : “Complexity of infinite words associated with beta-expansions”
We add a sufficient condition for validity of Propo- sition 4.10 in the paper Frougny et al. (2004). This condition is not a necessary one, it is nevertheless convenient, since anyway most of the statements in the paper Frougny et al. (2004) use it.
Corrigendum: Complexity of infinite words associated with beta-expansions
We add a sufficient condition for validity of Propo- sition 4.10 in the paper Frougny et al. (2004). This condition is not a necessary one, it is nevertheless convenient, since anyway most of the statements in the paper Frougny et al. (2004) use it.
Corrigendum to "An improvement on Olson's constant for ℤₚ ⊕ ℤₚ" (Acta Arith. 141 (2010), 311-319)
Corrigendum to “Congruences for certain binomial sums”
Theorem 1 of J.-J. Lee, Congruences for certain binomial sums. Czech. Math. J. 63 (2013), 65–71, is incorrect as it stands. We correct this here. The final result is changed, but the essential idea of above mentioned paper remains valid.
Corrigendum to: On the problem of uniqueness for the maximum Stirling number(s) of the second kind.
Corrigendum to the paper "Generalized Eulerian numbers: combinatorial applications".
Corrigendum to the paper "On ratio sets of sets of natural numbers"
Corrigendum to the paper "Periodic analogues of the Euler-Maclaurin and Poisson summation formulas with applications to number theory"