Italian Journal of Pure and Applied Mathematics
ISSN 2239-0227
Issue n. 41-2019
Click on the picture below to obtain the whole PDF:
Click on the appropriate line below to get the corresponding section:
1. On the generalized Drazin inverse in a Banach algebra
2. Some results on hypervector spaces
3. New improvement of Heinz inequalities for matrices
5. The numerical range of an element of a class of topological algebras
6. A short note on idempotent rings
7. Error estimates of finite volume element method for nonlinear hyperbolic optimal control problems
9. On the $p$-nilpotence of finite groups
10. Economic benefit evaluation of forest eco-tourism attractions based on factor analysis
11. On the generalization of $(\in ,\in \vee q)$-intuitionistic fuzzy bi-ideals of semigroups
12. The form of automorphisms of an abelian group having the weak extension property
13. Some new properties on $\lambda$-commuting operators
14. Lie ideals with symmetric left bi-derivations in prime rings
15. Determination of the shortest path in vague networks
16. New concepts in interval-valued intuitionistic fuzzy graphs
17. Linear codes on unitary space
18. A catastrophic temperature change in the heat equation
19. Research on the development of business model based on mobile APPs
20. On the elementary and basic characters of $G_{n}(q)$
21. The conditions of existence of a solution of the two-point in time problem for nonhomogeneous PDE
22. Multigroups and multicosets
23. Reverses of the triangle inequality for absolute value in Hilbert ${{C}^{*}}$-modules
24. The biclique partition number of some important graphs
25. A concise proof of a double inequality involving the exponential and logarithmic functions
26. Criterion for nonexistence Horseshoe-like in $C^1$ topology
28. Weakly $\theta_{\textit{I}}$-preopen sets and decomposition of continuity
29. Object-oriented road extraction based on improved FCM and shape filter in high resolution RS imagery
31. The 1-planarity of intersection graph of ideals of a ring
35. On bi-$\Gamma$-ideals in $\Gamma$-semigroups with involution
36. Dynamics of two-gene Andrecut-Kauffman system: chaos and complexity
37. $Z_3$-connected graphs with neighborhood unions and minimum degree condition
38. $t$-property of metric spaces and fixed point theorems}\dotfill 422--433
39. Characterizations of MV-algebras in terms of cubic sets
40. A new verifiable multi-secret sharing scheme based on elliptic curves and pairings
41. Translation and density of a bipolar-valued fuzzy set in UP-algebras
43. A color image encryption scheme with synchronous permutation-diffusion structure
44. Integral equation for the number of integer points in a circle
45. A new characterization of simple Janko-groups
46. An $ONC$-characterization of $A_{14}$ and $A_{15}$
47. Weakly $(I,J)$-continuous multifunctions and contra $(I,J)$-continuous multifunctions
49. $\theta$-closure and $T_{2\frac{1}{2}}$ spaces via ideals
51. On the number of cyclic subgroups in finite groups
52. Multi-fuzzy group induced by multisets
53. Application of reproducing kernel algorithm for singular BVPs involving Fredholm-Volterra operator
54. Nearly semi -2-absorbing submodules and related concepts
55. Ring forms
56. Derived numbers of one variable monotonic functions
57. Derived numbers of one variable convex functions
58. Nonholonomic frames for Finsler space with deformed ($\alpha$,$\beta$)-metric
59. A note on groups whose all non-linear irreducible characters are defect zero
60. On two new approaches in modular spaces
61. Accrual based and real earning management association with dividends policy ``the case of Jordan”
62. $C^*$-algebra-valued $M$-metric spaces and some related fixed point results