**Italian Journal of Pure and
Applied Mathematics
**

**Issue
n. 47-2022**

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1. Quadratic
residues and squares of the ring of dual numbers modulo $n$

2.
Predicting
Jordanian's GDP based on ARIMA modelling

4. Numerical
solution of nonlinear time-fractional Cable equation by finite volume element
method

6. SDA-COVID-19:
Social Distancing App for COVID-19 track and control

7. On quaternion algebras that split over specific
quadratic number fields

8. An hybrid
block method for direct integration of first, second and third order IVPs

10. Hadamard
product of meromorphic multivalent functions with positive coefficient

12. Share
price forecast: using ARIMA model special study on Amman Stock Exchange (ASE)

14. On binary
block codes associated to UP-algebras

16. Soft
ii-mappings in soft topological spaces

17. Comparison
of two types of rough approximation via grill

18. Modelling
the impact of interventions against malaria-schistosomiasis co-infection
dynamics

19. The total
game chromatic number of paths, cycles and stars

24. Time
optimizing of fractal image compression using the Scatter search algorithm

25. Optimum
solution of time fractional coupled system of partial differential equations

26. Weakly
$\omega$-continuous functions in bitopological spaces

28. Analysis
of chaos dynamics of emotions in employment relation model

29. CANOPY,
COBWEB, DBSCAN clustering data mining techniques: study and analysis

30. Coupled
fixed point theorem in quasi metric space

31. Hybrid of
shifted Legendre and rational Legendre spectral methods on a semi-infinite
interval

32. A study on
the fuzzy dynamical systems by using of dynamical relations

33. Dynamically
defined topological entropy of co-compact open covers

34. CLR
property in Menger spaces and related common fixed
point theorems

35. Fractional
Bessel differential equation and fractional Bessel functions

36. On a
Diophantine inequality with different powers of primes

37. On the
edge version of topological indices for certain networks

38. Some
results on uniqueness of certain types of difference polynomials

39. Solving
oscillation problems using optimized integrator method

40. On supra
$\widehat{\omega}_{p}$-Lindel\"{o}f
spaces

41. Inverse
one-dimensional wave equation problem under upper-base as additional
information

42. Properties
of weakly 2-absorbing primal ideals

44. Symmetry
classification and solutions for Shigesada-Kawasaki-Teramoto system

45. A unified
inequality of differential polynomials related to small functions

46. On refined
Young's inequality

47. On classes
of Janowski functions associated with a conic domain

48. 2D MA
parameters identification using higher-order spatial cumulants

49. Study on Kenmotsu manifolds admitting generalized Tanaka-Webster
connection

50. The basis
of knowledge space via Boolean matrix

52. Ricci
soliton on Sasakian manifolds admitting Zamkovoy connection

53. Comparative
numerical study of time fractional coupled Korteweg-de
Vries equation

54. On
properties of composites and monoid domains

57. The
inverse exponential Rayleigh distribution and related concepts

59. Biharmonic
classification of infinite graphs: Bi-networks and Poisson networks

60. Bach
tensor on $N(\kappa)$-paracontact metric 3-manifolds

61. A note on
Einstein-like $\epsilon$-$LP$-Sasakian manifolds

62. Magic
circles cryptosystem

63. Finite
groups with $2pqr^{2}$ elements of maximal order

64. Towards
the supercharacter theory of the dicyclic group

65. Some
random iteration processes in modular function space

66. Power
gamma extending modules

67. Grading
and filtrations of gamma rings

68. Study of
different degrees based on various operations on fuzzy soft graphs

72. Strong
block-block domination of a graph

73. Composition
of Abel-Grassmann's strong root of band

74. On
periodic solutions of Mackey-Glass hematopoiesis
model via concave and increasing operator

75. Two
equations in unequal powers of primes and powers of 2

76. A new characterization of sporadic groups

77. A new
secant type method for solving one variable functions

78. An open
problem on Tarski associative NET-groupoids and GTA-NET-groupoids

79. On the
solutions of the Diophantine equation $M^x +
(M-1)^y=z^2$

80. Numerical
solution of electromagnetic problem in horizontal porous medium

81. Finslerian hypersurfaces of a Finsler
space with special $(\alpha, \beta)$-metric

82. A note on
conjugacy degrees of a finite group

83. Stability
aspects for linear Hamiltonian systems
and its applications in the three body problem

84. The Gel’fand spaces of discrete Beurling algebras on Z^2+ and
Z^2