4 papers
On the probability of generating matrix incidence rings
N. A. Kolegov
The probability that a tuple of matrices together with all scalars generates a finite incidence ring is calculated. It is proved that all real and complex finite-dimensional incide…
Resolving the Problem of Multiple Control Parameters in Optimized Borel-Type Summation
V. I. Yukalov, S. Gluzman
One of the most often used methods of summing divergent series in physics is the Borel-type summation with control parameters improving convergence, which are defined by some optim…
Completions of Quasi-excellent Domains
David Baron, Ammar Eltigani, S. Loepp +2
Let be a complete local (Noetherian) ring of characteristic zero. We find necessary and sufficient conditions for to be the completion of a quasi-excellent local domain. In…
Infinite pointwise lineability: general criteria and applications
M. C. Calderón-Moreno, P. J. Gerlach-Mena, J. A. Prado-Bassas
In this paper we introduce the concept of infinite pointwise dense lineability (spaceability), and provide a criterion to obtain density from mere lineability. As an application, w…