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5 papers · 1 filter
Padé approximation for a multivariate Markov transform
Ognyan Kounchev, Hermann Render
Methods of Padé approximation are used to analyse a multivariate Markov transform which has been recently introduced by the authors, and which is generalizing the well-known in Spe…
Polynomial identities for tangent algebras of monoassociative loops
Murray R. Bremner, Sara Madariaga
We introduce degree n Sabinin algebras, which are defined by the polynomial identities up to degree n in a Sabinin algebra. Degree 4 Sabinin algebras can be characterized by the po…
Computing the homology of groups: the geometric way
Ana Romero, Julio Rubio
In this paper we present several algorithms related with the computation of the homology of groups, from a geometric perspective (that is to say, carrying out the calculations by m…
Hopf algebras with triality
Georgia Benkart, Sara Madariaga, José M. Pérez-Izquierdo
In this paper we revisit and extend the constructions of Glauberman and Doro on groups with triality and Moufang loops to Hopf algebras. We prove that the universal enveloping alge…
Asymptotic estimates for Apostol-Bernoulli and Apostol-Euler polynomials
Luis M. Navas, Francisco J. Ruiz, Juan L. Varona
We analyze the asymptotic behavior of the Apostol-Bernoulli polynomials in detail. The starting point is their Fourier series on which, it is shown,…