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Open access

KONA Powder and Particle Journal

Hosokawa Powder Technology Foundation

ISSN: 02884534, 21875537

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SCImago

Q2

Impact factor

2.6

SJR

0.591

CiteScore

8.4

Categories

Chemical Engineering (miscellaneous)

Chemistry (miscellaneous)

Engineering (miscellaneous)

Materials Science (miscellaneous)

Areas

Chemical Engineering

Chemistry

Engineering

Materials Science

Years of issue

1983-2023

journal names

KONA Powder and Particle Journal

KONA POWDER PART J

journal website

All time from 2020

Publications

634

Citations

10 242

h-index

48

Top-3 citing journals

Powder Technology

Powder Technology (899 citations)

Advanced Powder Technology

Advanced Powder Technology (278 citations)

Chemical Engineering Science

Chemical Engineering Science (168 citations)

Top-3 organizations

All time in 5 years

University of Florida

University of Florida (22 publications)

Pennsylvania State University

Pennsylvania State University (21 publications)

Kyoto University

Kyoto University (15 publications)

Top-3 countries

All time in 5 years

Japan (186 publications)

USA (124 publications)

United Kingdom (44 publications)

Japan (15 publications)

USA (9 publications)

Germany (4 publications)

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Publications found: 552

Q2

National Library of Serbia

Oscillatory behavior of semi-canonical third-order delay differental equations with a superlinear neutral term

Vidhyaa K.S., Deepalakshmi R., Graef J., Thandapani E.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 2 | Abstract

A class of third-order semi-canonical differential equations with a superlinear neutral term of the type (a(t)[(b(t)(x(t) + p(t)x?(? (t))?)?]?)? + q(t)x?(?(t)) = 0 is considered. Some oscillation conditions are presented which are new in form and complement those already reported in the literature. Some examples illustrating the main results are provided.

Q2

National Library of Serbia

Sharp double-exponent type bounds for the lemniscate sine function

Zhao T., Wang M.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

In this paper, we will establish sharp inequalities of the lemniscate sine function and the so-called weighted (p,q)-exponential type function, of which the latter is an extension of the weighted H?lder mean. These results provide a systematic method for the previous obtained inequalities and give great improvements for bounds of the lemniscate sine function. As applications, several high accuracy approximations for the lemniscate sine function are also derived.

Q2

National Library of Serbia

Laplace transform of analytic composite functions via Bell’s polynomials

Ricci P., Caratelli D., Natalini P.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

Bell polynomials have already been used in many different fields, ranging from number theory to operator theory. Here another application in Laplace Transform (LT) theory is shown, describing a method for computing the LT of nested functions. A table containing the first few values of complete Bell polynomials is shown, and a program for deriving the next ones is given. A program for approximating the Laplace Transform of composed analytic functions is also presented.

Q2

National Library of Serbia

Comparison inequalities between polynomials with constraints on their zeros

Mir A., Hussain A.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

The goal of this paper is to obtain some comparison inequalities for a linear operator between polynomials in the plane. The polynomials under study have constraints on their zeros and the estimates obtained turn out to be generalizations of many classical inequalities for polynomials, including the well known Erd?s-Lax inequality and inequality of the Ankeny-Rivlin theorem.

Q2

National Library of Serbia

Smooth squared, triangular, and hexagonal bargraphs

Mansour T.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

In this paper, we find an explicit formula for the generating function for the number of smooth squared (triangular, hexagonal) bargraphs according to the perimeter and number of columns. In particular, we show that the number of smooth squared, triangular, and hexagonal bargraphs with perimeter 2n (resp. n, 2n) is asymptotic to csr1?ns/??n3 (resp. ctr1?nt/??n3, ch/??n3?2n+2 ), where rs = 1+ 3?181+24?78/12 ? 23/12 3?181+24?78, rt is the smallest positive root of the polynomial p16?2p14+p12?2p11?2p10+2p9+4p8?5p6?2p5+p4?2p3?2p2+1 and cs, ct are two constants, as n ? ?.

Q2

National Library of Serbia

Asymptotic expansions of stable, stabilizable and stabilized means with applications

Mihokovic L.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

In this paper we present a complete asymptotic expansion of a symmetric homogeneous stable (balanced), stabilizable and stabilized mean. By including known asymptotic expansions of parametric means it is shown how the obtained coefficients are used to solve the problem of identifying stable means within classes of parametric means under consideration, how to disprove some mean is stabilizable or stabilized and how to obtain best possible parameters such that given mean is sub-stabilizable with a pair of parametric means.

Q2

National Library of Serbia

Vertex-degree-based topological indices of arbitrary sets of hexagons in the regular hexagonal grid

Comic L., Ralevic N.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2024 , citations by CoLab: 0 | Abstract

Vertex-degree-based indices have been widely used for describing and predicting physical, chemical and biological properties of molecules. They are expressed through the numbers mi,j of the edges connecting the vertices of degrees i and j. We generalize some known formulae for mi,j from graphs defined by simply connected sets of hexagons to those defined by sets of arbitrary topology in the regular hexagonal grid. We compute the most commonly used indices for three families of graphs in this grid.

Q2

National Library of Serbia

Analytical and asymptotic representations for two sequence related to Gauss’ lemniscate functions

Han X., Chen C., Srivastava H.M.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 0 | Abstract

Let the sequences Gn and gn be defined by Gn := ?10 dt/(1?t2n)1/n (n ? 2) and gn := ??0 dt/(1 + t2n)1/n (n ? 1). In this paper, we first derive analytical representations for these two sequences Gn and gn in terms of the gamma function. By using the obtained analytical representations, we then deduce asymptotic expansions for Gn and gn.

Q2

National Library of Serbia

A new class of generalized Fubini polynomials and their computational algorithms

Kilar N.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 1 | Abstract

The aim of this paper is to give many new and elegant formulas for a new class of generalized Fubini polynomials with the aid of generating functions and their functional equations. By using these formulas, some computational algorithms involving a new class of generalized Fubini polynomials and special polynomials and numbers are constructed. Using these algorithms, some values of these numbers and polynomials are computed. Finally, some remarks and observations on the results of this paper are presented.

Q2

National Library of Serbia

Four types of variant Euler harmonic sums

Batır N., Choi J.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 2 | Abstract

We aim to investigate the four types of variant Euler harmonic sums. Also, as corollaries, we provide particular examples of our core findings, some of whose further instances are evaluated in terms of basic and well-known functions as well as certain mathematical constants. We explore relevant linkages between our results and those of other previously established studies. An examination of a specific case of one result shows a relationship to series involving zeta functions, which is also a popular area of research.

Q2

National Library of Serbia

The constructor-blocker game

Patkós B., Stojakovic M., Vizer M.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 1 | Abstract

Given two graphs F and H, Constructor and Blocker alternately claim unclaimed edges of the complete graph Kn. Constructor?s graph must remain F-free, while Blocker claims edges without restrictions. The game ends when Constructor cannot claim further edges or when all edges have been claimed. The score of the game is the number of H?s in Constructor?s graph. Constructor?s aim is to maximize the score, while Blocker tries to minimize it. We study this game for several choices of F and H.

Q2

National Library of Serbia

Series expansions for powers of sinc function and closed-form expressions for specific partial bell polynomials

Qi F., Taylor P.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 4 | Abstract

In the paper, with the aid of the Fa? di Bruno formula, in terms of the central factorial numbers and the Stirling numbers of the second kinds, the authors derive several series expansions for any positive integer powers of the sinc and sinhc functions, discover several closed-form expressions for partial Bell polynomials of all derivatives of the sinc function, establish several series expansions for any real powers of the sinc and sinhc functions, and present several identities for central factorial numbers of the second kind and for the Stirling numbers of the second kind.

Q2

National Library of Serbia

Existence and multiplicity for fractional Dirichlet problem with γ(ξ)-Laplacian equation and Nehari manifold

da C. Sousa V., Oliveira D.S., Agarwal R.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 8 | Abstract

This paper is divided in two parts. In the first part, we prove coercivity results and minimization of the Euler energy functional. In the second part, we focus on the existence and multiplicity of a positive solution of fractional Dirichlet problem involving the ?(?)-Laplacian equation with non-negative weight functions in H?,?;? ?(?) (?,R) using some variational techniques and Nehari manifold.

Q2

National Library of Serbia

Weighted Hermite-Hadamard-type inequalities for generalizations of Steffensen’s inequality via the extension of Mongomery identity

Pecaric J., Perusic-Pribanic A., Smoljak-Kalamir K.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 0 | Abstract

In this paper, we obtain some new weighted Hermite-Hadamard-type inequalities which involve generalizations of Steffensen?s inequality obtained by using the extension of Montgomery identity via Taylor?s formula. Further, we show that by using the extension of Montgomery identity via Fink?s identity we can obtain some other weighted Hermite-Hadamard-type inequalities.

Q2

National Library of Serbia

Application of the fink identity to Jensen-type inequalities for higher order convex functions

Bosnjak M., Krnic M., Pecaric J.

Q2

National Library of Serbia

Applicable Analysis and Discrete Mathematics , 2023 , citations by CoLab: 0 | Abstract

The focus of this paper is the application of the Fink identity in obtaining Jensen-type inequalities for higher order convex functions. In addition to the basic form, we establish superadditivity and monotonicity relations that correspond to the Jensen inequality in this setting. We also obtain the corresponding Lah-Ribaric inequality. The obtained results are valid for functions of even degree of convexity. With this method, we derive some new bounds for the differences of power means, as well as some new H?lder-type inequalities

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