**Italian Journal of Pure and
Applied Mathematics
**

**Issue
n. 49-2023**

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*== It will be possible to download each single paper from this list before
the end of June 2023 ^{ }==*

1.
Novel
properties of neighbourly edge irregular
interval-valued neutrosophic graphs

2.
Strongly
regular relation and $n$-Bell groups derived from it

3.
Applications
of extended Hadamard $K$-fractional integral

4.
Convergence
of a modified PRP conjugate gradient method with a new formula of step-size

5.
Nonexistence
of global solutions of some nonlinear ultra-parabolic equations on the
Heisenberg group

6.
Neural
dynamic optimization algorithm based on event triggered algorithm and its
application

7.
A
note on extended Hurwitz-Lerch Zeta function

8.
Global
stability analysis and persistence for an ecological food web-model

9.
On
bi-univalent functions involving Srivastava-Attiya
operator

10.
On
a complex Matsumoto space

11.
On
closedness of rectangular bands and left[right] normal bands

12.
Junction
interface conditions for asymptotic gradient full-observer in Hilbert space

13.
Fixed
point theorems for monotone mappings on partial $M^*$-metric spaces

14.
Certain
classes of meromorphic functions by using the linear operator

15.
The
total graph of a commutative ring with respect to multiplication

16.
On
nonsolvability of exponential Diophantine equations
via transformation to elliptic curves

17.
A
nonmonotone damped Gauss-Newton method
for nonlinear complementarity
problems

18.
$e$-semicommutative modules

19.
The
quasi frame and equations of non-lightlike curves in Minkowski $\mathbb{E}_{1}^{3}$ and $\mathbb{E}_{1}^{4}$

20.
Upper
and lower estimates for products of two hyperbolic $p$-convex functions

21.
Chaotic
dynamics of the Duffing-Holms model with external excitation

22.
Strongly
$m$-system and strongly primary ideals in posets

23.
Bivariate
extension of $\lambda$-hybrid type operators

24.
Topological
approaches for generalized multi-granulation rough sets with applications

25.
On
the oscillatory behavior of a class of fourth order nonlinear damped delay
differential equations with distributed deviating arguments

26.
The
shortest path problem on chola period built temples with Dijkstra's algorithm
in intuitionistic triangular neutrosophic fuzzy graph

27.
Invariant
approximation property under group passes to extensions with a finite quotient

28.
Error
estimates of two-grid method for second-order nonlinear hyperbolic equation

29.
Approximation
properties of $(p,q)$ bivariate Sz\'{a}sz Beta type operators

30.
Common
fixed point theorems for four self maps satisfying
generalized $(\psi,\phi)$-weak contraction in metric space

31.
Non-cancellation
group of a direct product

32.
On
the semiring variety generated by $B^{0},(B^{0})^{\ast},N_{2},T_{2},Z_{2},W_{2}$

33.
Fixed
point theorem for $(\phi, F)$-contraction on $C^{\ast}$-algebra
valued partial metric spaces

34.
The
structure of $(\theta_1, \theta_2)$-isoclinism classes of groups

35.
Hyper
BCK-hashing algorithm: employing encoding system based on logical algebra in
enhancing the secure hash algorithms

36.
A
note on $b$-generalized derivations in rings with involution

37.
Quasi-metric
hyper dynamical systems

38.
Efficient
block approach for the numerical integration of higher-order ordinary
differential equations with initial values

39.
On
a class of Lorentzian paracontact metric manifolds

40.
Roughness
of soft sets over a semigroup

41.
On
the primary-like dimension of modules

42.
A
characterization of PSL$(4,p^2)$ by some character degree

43.
Separation
coordinates in a Hamiltonian quartic system

44.
A
mathematical model of COVID-19 transmission dynamics with treatment and
quarantine

45.
Ruled
hypersurfaces in nonflat complex space forms
satisfying Fischer-Marsden equation

46.
A
unified generalization and refinement of Hermite-Hadamard-type and Simpson-type
inequalities via $s$-convex functions

47.
Oscillation
criteria of fractional damped differential equations

48. Hedges
in quasi-pseudo-$MV$ algebras

49.
Congruence-free
restriction semigroups

50.
A
new single step hybrid block algorithm for solving fourth order ordinary
differential equations directly

51.
Acceptance
sampling plans for truncated lifetime tests under two-parameter Pranav
distribution

52.
Inequalities
of DVT-type-the one-dimensional case continued

53.
Prime-valent
one-regular graphs of order $20p$

54.
Units
of a class of finite rings of
characteristic $p^3$

55.
Solvability
in fuzzy multigroup context

56.
Total
edge irregularity strength and edge irregular reflexive labeling for
calendula graph

57.
An
efficient optimal fourth-order iterative method for scalar equations

58.
A
study on Riesz $I$-convergence in intuitionistic
fuzzy normed spaces

59.
On
lacunary statistical convergence of difference sequences

60.
On
finite groups with $s$-weakly normal subgroups

61.
On
a maximal subgroup $ \overline{G}=5^{4}{:}((3 {\times} 2L_{2}(25)){:}2_{2}) $
of the Monster $\mathbb{M}$

62.
A
note on $(I,J)$-$e$-continuous and $(I,J)$-$e^{*}$-continuous functions

63.
Extended
GE-filters in weak eGE-algebras

64.
A
study on intuitionistic fuzzy topological operators

65.
Normal
structure and the modulus of weak uniform rotundity in Banach spaces

66.
A
note on the $p$-length of a $p$-soluble group