Results 11 to 20 of about 4,511,459 (292)

Multivalence of bivariate functions of bounded index [PDF]

open access: yesLe Matematiche, 2015
This paper examines the relationship between the concept of bounded index and the radius of equivalence, respectively p-valence, of entire bivariate functions and their partial derivatives at arbitrary points in C^2.
Fatih Nuray, Richard F. Patterson
doaj   +7 more sources

Analytic functions in the unit ball of bounded L-index in joint variables and of bounded 𝐿-index in direction: a connection between these classes

open access: yesDemonstratio Mathematica, 2019
We give negative answer to the question of Bordulyak and Sheremeta for more general classes of entire functions than in the original formulation: Does index boundedness in joint variables for an entire function F imply index boundedness in the variable ...
Bandura Andriy, Skaskiv Oleh
doaj   +2 more sources

Bounds on the Arithmetic-Geometric Index [PDF]

open access: yesSymmetry, 2021
The concept of arithmetic-geometric index was recently introduced in chemical graph theory, but it has proven to be useful from both a theoretical and practical point of view. The aim of this paper is to obtain new bounds of the arithmetic-geometric index and characterize the extremal graphs with respect to them.
José M. Rodríguez 0001   +3 more
openaire   +1 more source

Further improvement on index bounds [PDF]

open access: yesDesigns, Codes and Cryptography, 2022
9 pages, to appear in ...
Yansheng Wu   +2 more
openaire   +2 more sources

A Lower Bound for Jumbled Indexing [PDF]

open access: yes, 2020
In this paper we study lower bounds for a variant of jumbled-indexing problem: given an input string S on an alphabet Σ = {σ1, . . ., σλ}, store it in a data structure such that given frequencies f1, · · ·, fλ, one can find all the substrings S0 of S where the frequency of the character σi is fi, for 1 ≤ i ≤ λ.
Afshani, Peyman   +3 more
openaire   +3 more sources

CMC hypersurfaces with bounded Morse index [PDF]

open access: yes, 2022
We provide qualitative bounds on the area and topology of separating constant mean curvature (CMC) surfaces of bounded (Morse) index. We also develop a suitable bubble-compactness theory for embedded CMC hypersurfaces with bounded index and area inside ...
Tinaglia, Giuseppe; id_orcid   +8 more
core   +1 more source

Slice holomorphic functions in the unit ball: boundedness of $L$-index in a direction and related properties

open access: yesМатематичні Студії, 2022
Let $\mathbf{b}\in\mathbb{C}^n\setminus\{\mathbf{0}\}$ be a fixed direction. We consider slice holomorphic functions of several complex variables in the unit ball, i.e. we study functions which are analytic in intersection of every slice $\{z^0+t\mathbf{
A. I. Bandura, T. M. Salo, O. B. Skaskiv
doaj   +1 more source

New bounds on Sombor index

open access: yes, 2022
Summary: The Sombor index of the graph \(G\) is a degree based topological index, defined as \(\mathrm{SO} = \sum_{uv \in \mathbf{E}(G)} \sqrt{d_u^2+d_v^2}\), where \(d_u\) is the degree of the vertex \(u\), and \(\mathbf{E}(G)\) is the edge set of \(G\).
Gutman, Ivan   +5 more
openaire   +3 more sources

Composition of entire and analytic functions in the unit ball

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 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 ...
A.I. Bandura, O.B. Skaskiv, I.R. Tymkiv
doaj   +1 more source

Utilization of Corchorus olitorius leaf as binder in the diet of Oreochromis niloticus fingerlings

open access: yesAgricultural Science and Technology, 2021
. This study was carried out to evaluate the physical properties and dietary value of feeds made using Corchorus olitorius as binders in fish feeds. Six isonitrogenous diets were prepared using maize wheat or maize and wheat as energy source.
I.O. Oke , E.O. Adeparusi , A.A. Dada
doaj   +1 more source

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