Applicable Analysis and Discrete Mathematics Vol. 14, No 2 (October, 2020)

Online version (ISSN 2406-100X) posted on October 30, 2020.

Printed version (ISSN 1452-8630) appeared on October 30, 2020.

• Title:

  Group inverse matrix of the normalized laplacian on subdivision networks

  Authors:

  Angeles Carmona, Margarida Mitjana, Enric Monso

  Classification:

  2020 Mathematical Subject Classification: 31C20, 15A09, 34B45

  Keywords:

  Keywords and phrases: Group inverse matrix, Subdivision network, Normalized Laplacian, Kirchhoff index, effective resistance

  Doi:

  Doi: https://doi.org/10.2298/AADM180420023C

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• Title:

  External Jensen-type operator inequalities via superquadraticity

  Authors:

  Mohsen Kian, Mario Krnić, and Mohsen Rostamian Delavar

  Classification:

  2020 Mathematical Subject Classification: 26D15, 47A56

  Keywords:

  Keywords and phrases: external form, superquadratic function, positive operator, inner product, Jensen inequality

  Doi:

  Doi: https://doi.org/10.2298/AADM191010031K

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• Title:

  On a generalized function-to-sequence transform

  Authors:

  Slobodan B. Tričković and Miomir Stanković

  Classification:

  2020 Mathematical Subject Classification: 39A70, 47B38

  Keywords:

  Keywords and phrases: Binomial transform, forward difference operator, generalized function-to-sequence transform, Bessel's operator

  Doi:

  Doi: https://doi.org/10.2298/AADM180908005T

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• Title:

  The Multi-Variable Unified Family of Generalized Apostol-Type Polynomials

  Authors:

  Beih El-Desouky, Rabab Gomaa, Alia Mager

  Classification:

  2020 Mathematical Subject Classification: 33C45, 33C99, 33E20

  Keywords:

  Keywords and phrases: Summation formulae, Symmetric identities, Apostol-Genocchi polynomials

  Doi:

  Doi: https://doi.org/10.2298/AADM190405015E

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• Title:

  q-Binomial formulae of Dixon’s type and the Fibonomial sums

  Authors:

  Wenchang Chu and Emrah Kılıç

  Classification:

  2020 Mathematical Subject Classification: 11B39, 05A30

  Keywords:

  Keywords and phrases: Basic hypergeometric series, Gaussian q-binomial coefficient, q-Dixon sum, Fibonomial coefficient

  Doi:

  Doi: https://doi.org/10.2298/AADM190406016C

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• Title:

  Approximate symmetries and similarity solutions for wave equations on liquid films

  Authors:

  Sameerah Jamal and Andronikos Paliathanasis

  Classification:

  2020 Mathematical Subject Classification: 34A05, 34A34, 34C14

  Keywords:

  Keywords and phrases: Solitary waves, Similarity solutions, Approximate symmetries

  Doi:

  Doi: https://doi.org/10.2298/AADM190523018J

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• Title:

  Asymptotic boundedness and moment asymptotic expansion in ultradistribution spaces

  Authors:

  Lenny Neyt and Jasson Vindas

  Classification:

  2020 Mathematical Subject Classification: 46F10, 46F05

  Keywords:

  Keywords and phrases: Asymptotic behavior of generalized functions; moment asymptotic expansions; S-asymptotics; quasiasymptotics; ultradistribution spaces

  Doi:

  Doi: https://doi.org/10.2298/AADM191023021N

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• Title:

  Discrete universality of the Riemann zeta-function in short intervals

  Authors:

  Antanas Laurincikas

  Classification:

  2020 Mathematical Subject Classification: 11M06, 30E10

  Keywords:

  Keywords and phrases: Approximation of Analytic Functions, Discrete Universality, Riemann Zeta-Function, Voronin Theorem

  Doi:

  Doi: https://doi.org/10.2298/AADM190704019L

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• Title:

  Applications of derivative and difference operators on some sequences

  Authors:

  Ayhan Dil, Erkan Muniroğlu

  Classification:

  2020 Mathematical Subject Classification: 05A10, 11B37, 39A70

  Keywords:

  Keywords and phrases: Harmonic numbers, hyperharmonic numbers, generalized harmonic numbers, binomial coefficients, Fibonacci numbers

  Doi:

  Doi: https://doi.org/10.2298/AADM190908030D

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• Title:

  On the α-spectral radius of graphs

  Authors:

  Haiyan Guo and Bo Zhou

  Classification:

  2020 Mathematical Subject Classification: 05C50

  Keywords:

  Keywords and phrases: α-spectral radius, adjacency matrix, tree, unicyclic graph, irregular graph

  Doi:

  Doi: https://doi.org/10.2298/AADM180210022G

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• Title:

  Conformal curvature tensors in a generalized Riemannian space in Eisenhart sense

  Authors:

  Ana Velimirovic

  Classification:

  2020 Mathematical Subject Classification: 53A45, 53B05

  Keywords:

  Keywords and phrases: Non-symmetric affine connection, generalized Riemannian space, independent curvature tensor, conformal transformation, invariants

  Doi:

  Doi: https://doi.org/10.2298/AADM200206034V

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• Title:

  Integral Norm Estimates For The Polar Derivative of Lacunary-Type Complex Polynomials

  Authors:

  Abdullah Mir

  Classification:

  2020 Mathematical Subject Classification: 30A10

  Keywords:

  Keywords and phrases: Polar derivative of a polynomial, Bernstein's inequality, Uniform-norm

  Doi:

  Doi: https://doi.org/10.2298/AADM200412036M

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• Title:

  A chain of mean value inequalities

  Authors:

  Horst Alzer and Man Kam Kwong

  Classification:

  2020 Mathematical Subject Classification: 26D07, 26E60

  Keywords:

  Keywords and phrases: Mean values, inequalities

  Doi:

  Doi: https://doi.org/10.2298/AADM190718027A

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• Title:

  Differential Transcendence of Solutions of Systems of Linear Differential Equations Based on Total Reduction of The System

  Authors:

  Ivana Jovović

  Classification:

  2020 Mathematical Subject Classification: 15A21, 12H05

  Keywords:

  Keywords and phrases: Total reduction of the linear systems of the operator equations, characteristic polynomial, generalized characteristic polynomial, sum of principal minors, differential transcendence

  Doi:

  Doi: https://doi.org/10.2298/AADM190627024J

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• Title:

  Some logarithmically completely monotonic functions and inequalities for multinomial coefficients

  Authors:

  Feng Qi, Da-Wei Niu, Dongkyu Lim, Bai-Ni Guo

  Classification:

  2020 Mathematical Subject Classification: 26A48; 05A20, 26D07, 33B15, 44A10, 60C05

  Keywords:

  Keywords and phrases: logarithmically complete monotonicity; completely monotonic function; gamma function; inequality; multinomial coefficient; multivariate beta function; Bernoulli trial; binomial probability

  Doi:

  Doi: https://doi.org/10.2298/AADM191111033Q

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