Results 11 to 20 of about 119,900,969 (241)

Sufficient conditions of boundedness of L-index in joint variables [PDF]

open access: yes, 2015
A. I. Bandura, M. T. Bordulyak, O. B. Skaskiv. Sufficient conditions of boundedness of L-index in joint variables, Mat. Stud. 45 (2016), 12–26. A concept of boundedness of L-index in joint variables (see in Bordulyak M.T.
Andriy Ivanovych Bandura   +2 more
semanticscholar   +2 more sources

Some criteria of boundedness of the L-index in direction for slice holomorphic functions of several complex variables [PDF]

open access: yesJournal of Mathematical Sciences, 2019
We investigate the slice holomorphic functions of several complex variables that have a bounded L-index in some direction and are entire on every slice {z⁰ + tb : t ∈ C} for every z⁰ ∈ Cⁿ and for a given direction b ∈ Cⁿ \ {0}.
Andriy Ivanovych Bandura, O. Skaskiv
semanticscholar   +5 more sources

Free bounded archimedean l -algebras [PDF]

open access: yes, 2021
We show that free objects on sets do not exist in the category bal of bounded archimedean l-algebras. On the other hand, we introduce the category of weighted sets and prove that free objects on weighted sets do exist in bal.
Bezhanishvili G.   +2 more
core   +1 more source

ON POSITIVE CONTINUOUS FUNCTIONS DEFINED IN THE UNIT POLYDISC

open access: yesPRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Number, 2023
In theory of holomorphic functions having bounded L-index in a direction b an auxiliary class of positive continuous functions L is important to describe properties of the holomorphic functions by some inequalities andestimates containing the function L.
Andriy Ivanovych Bandura, P. Kurliak
semanticscholar   +1 more source

Composition of entire and analytic functions in the unit ball

open access: yesCarpathian Mathematical Publications, 2022
In this paper, we investigate a composition of entire function of several complex variables and analytic function in the unit ball. We modified early known results with conditions providing equivalence of boundedness of $L$-index in a direction for such ...
Andriy Ivanovych Bandura   +2 more
semanticscholar   +1 more source

A Bounded Index for Cluster Validity [PDF]

open access: yes, 2008
. Clustering is one of the most well known types of unsupervised learning. Evaluating the quality of results and determining the number of clusters in data is an important issue.
Benny Raphael   +5 more
core   +2 more sources

SUM AND PRODUCT OF FUNCTIONS HAVING BOUNDED L-INDEX IN A DIRECTION WHICH ARE SLICE HOLOMORPHIC IN THE SAME DIRECTION

open access: yesPRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Number, 2019
Our objects of investigations are sum and product of holomorphic function of bounded index. There are established sufficient conditions providing the boundedness of L-index in the same direction for these operations.
Andriy Ivanovych Bandura, O. Skaskiv
semanticscholar   +1 more source

The product and existence theorems for analytic functions in a polydisc of bounded $L$-index in direction

open access: yesResearch in Mathematics
For functions analytic in the unit polydisc with bounded $L$-index in a direction there are presented three various results.The product theorem specifies that the product of analytic functions of bounded $L$-index in direction belongs to the same class ...
Andriy Ivanovych Bandura   +4 more
semanticscholar   +1 more source

Scope-bounded pushdown languages [PDF]

open access: yes, 2014
We study the formal language theory of multistack push-down automata (Mpa) restricted to computations where a symbol can be popped from a stack S only if it was pushed within a bounded number of contexts of S (scoped Mpa).
Salvatore La Torre   +5 more
core   +1 more source

Growth estimates for analytic functions in the unit polydisc with bounded $L$-index in direction

open access: yesMatematychni Studii
This paper investigates the growth properties of analytic functions defined in the unit polydisc of $\mathbb{C}^n$ having bounded $L$-index in a direction.
Andriy Ivanovych Bandura, Ya. V. Batsala
semanticscholar   +1 more source

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