@article{ 
author = {Al-Omari, Ahmad and Noiri, Takashi},  
title = {A Topology Generated by ψ-Operation and Ideal Spaces}, 
abstract ={In this paper, we introduce the notion of ψ-operation on an m-space (X, m). By using the ψ-operation, for every subset A of X, we define the ψ-operation Aψ(I, m) with respect to an ideal I and an m-structure m and investigate their properties. Moreover, on the m we introduce and investigate the notion of ψ-compatibility with an ideal I.},  
Keywords = {Ideal m-space, ψ-operation, ψ-open, m-open, m_{ψ}^{∗)-open, ψ-compatible.},
volume = {20},
Number = {1}, 
pages = {1-11}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.1},
url = {http://ijmsi.ir/article-1-1836-en.html},  
eprint = {http://ijmsi.ir/article-1-1836-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Hajimohammadi, Zeinab and Parand, Kourosh and Pakniyat, Ai},  
title = {An Advanced Numerical Approach To Solve Viscous Flow Via Modified Generalized Laguerre Functions}, 
abstract ={This paper presents an advanced numerical approach that applies the quasilinearization method (QLM) and collocation method (CM) based on modified generalized Laguerre functions (MGLFs) to solve a nonlinear system of ordinary differential equations governing viscous flow with heat transfer and magnetic fields on a semi-infinite domain. We demonstrate the effectiveness and accuracy of the proposed method by comparing it with previous well-known methods. The results show that the proposed method provides an effcient and accurate solution to the problem.},  
Keywords = {Viscous Flow, Non-linear Stretching, Modified Generalized Laguerre Functions, Quasi Linearization Collocation Method, System of Nonlinear Ordinary Differential Equations.},
volume = {20},
Number = {1}, 
pages = {13-41}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.13},
url = {http://ijmsi.ir/article-1-1839-en.html},  
eprint = {http://ijmsi.ir/article-1-1839-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Ferreira, João Carlos da Motta and Marietto, Maria das Graças Bruno},  
title = {Mappings Preserving Sum of Products ab + b ◦ a^∗ on Factor Von Neumann Algebras}, 
abstract ={Let A and B be two factor von Neumann algebras. In this paper, we proved that a bijective mapping Φ : A → B satisfies Φ(ab+b◦a∗) = Φ(a)Φ(b)+Φ(b)◦Φ(a)∗ (where ◦ is the special Jordan product on A and B), for all elements a, b ∈ A, if and only if Φ is a ∗-ring isomorphism. In particular, if the von Neumann algebras A and B are type I factors, then Φ is a unitary isomorphism or a conjugate unitary isomorphism.  },  
Keywords = {∗-ring isomorphisms, Factor von Neumann algebras.},
volume = {20},
Number = {1}, 
pages = {43-51}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.43},
url = {http://ijmsi.ir/article-1-1911-en.html},  
eprint = {http://ijmsi.ir/article-1-1911-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Gatcha, Messaouda and Messelmi, Farid and Saadi, Slami},  
title = {Image Enhancement and Restoration Approach Based on Anisotropic Diffusion}, 
abstract ={We propose a new approach for image enhancement, denoising and restoration, using an anisotropic diffusion based on P-M model and L.V and al. equation, replacing the gradient by motion by mean curvature to detect noise direction for each degraded pixel locally, applying the gradient in Gaussian kernel term to restore the degraded pixels and adding a time term supporting the restoration process. For execution progress, the numerical discretization for the terms of PDE modeling (obtained by the approximation by difference finite volumes finite method, Taylor method and Simpsons improved method), concludes an algorithm treats noised image regardless the noise type (salt-pepper or Gaussian or speckle) better than other filters based whether on anisotropic diffusion or total, shown in the experimental results (using MATLAB program), and demonstrated through PSNR and SSIM.  },  
Keywords = {Image restoration, Anisotropic diffusion, Regularization, Noise filters.},
volume = {20},
Number = {1}, 
pages = {53-67}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.53},
url = {http://ijmsi.ir/article-1-1772-en.html},  
eprint = {http://ijmsi.ir/article-1-1772-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Gabrani, Mehran and Rezaei, Bahman and Sevim, Esra Sengele},  
title = {The General (α, β)-metrics with Quadratic Curvatures}, 
abstract ={In this paper, we consider the Riemannian curvature of one of the most important metric in Finsler geometry called general (α, β)- metrics, where α is a Riemannian metric and β is 1-form. We give a complete classification of the metrics to be R-quadratic and Ricci-quadratic.},  
Keywords = {General (α, β)-metric, R-quadratic, Ricci-quadratic.},
volume = {20},
Number = {1}, 
pages = {69-78}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.69},
url = {http://ijmsi.ir/article-1-1832-en.html},  
eprint = {http://ijmsi.ir/article-1-1832-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {AbdulRahman, N. A. and Ahmad, M. Z.},  
title = {Fuzzy Sumudu Transform for System of Fuzzy Differential Equations with Fuzzy Constant Coeffcients}, 
abstract ={In this study, we employ fuzzy Sumudu transform to find the solution for system of linear fuzzy differential equations where the system possesses fuzzy constant coeffcients instead of crisp. For this purpose, fuzzy Sumudu transform has been revisited and a brief comparison with fuzzy Laplace transform is provided alongside, particularly on the scale preserving property. For the sake of comparison, we introduce to the literature a time scaling theorem for fuzzy Laplace transform. Next, the system with fuzzy constant coeffcients is interpreted under the strongly generalized differentiability. From here, new procedures for solving the systems are proposed. A numerical example is then carried out for solving a system adapted from fuzzy radioactive decay model. Conclusion is drawn in the last section and some potential research directions are given.},  
Keywords = {Fuzzy Sumudu transform, Fuzzy differential equations, System of fuzzy differential equations, Fuzzy Laplace transform, Radioactive decay model.},
volume = {20},
Number = {1}, 
pages = {79-100}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.79},
url = {http://ijmsi.ir/article-1-1841-en.html},  
eprint = {http://ijmsi.ir/article-1-1841-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Alghueiri, Shatha and Al-Zoubi, Khaldou},  
title = {On Graded Semi $J_{gr}$-2-absorbing and Graded Weakly Semi $J_{gr}$-2-absorbing Submodules}, 
abstract ={Let G be a group with identity e. Let R be a G-graded commutative ring and M a graded R-module. In this paper, we introduce the concepts of graded semi Jgr-2-absorbing and graded weakly semi Jgr-2-absorbing submodules of M and study the behavior of these notions under several constructions. A proper graded submodule N of M is said to be a graded semi Jgr-2-absorbing (resp. graded weakly semi Jgr-2-absorbing) submodule of M if whenever rg ∈ h(R) and mh ∈ h(M) with rg2mh ∈ N (resp. 0 ≠ rg2mh ∈ N), then either rgmh ∈ N + Jgr(M) or rg2∈ (N + Jgr(M) :R M), where Jgr(M) is the graded Jacobson radical.  },  
Keywords = {Graded semi $J_{gr}$-2-absorbing submodules, Graded weakly semi $J_{gr}$-2-absorbing submodules, Graded $J_{gr}$-2-absorbing submodules.},
volume = {20},
Number = {1}, 
pages = {101-110}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.101},
url = {http://ijmsi.ir/article-1-1847-en.html},  
eprint = {http://ijmsi.ir/article-1-1847-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Viriyapong, Nongluk and Boonpok, Chawalit},  
title = {$zeta_varsigma$-$R_0$ and $zeta_varsigma$-$R_1$ Strong Generalized Topological Spaces}, 
abstract ={The purpose of the present paper is to introduce the concepts of ζς-R0 and ζς-R1 strong generalized topological spaces are defined by utilizing the notions of (ζ, ς)-open sets and (ζ, ς)-closure operators. Moreover, several characterizations of ζς-R0 and ζς-R1 strong generalized topological spaces are investigated.},  
Keywords = {Generalized topological space, (ζ, ς)-open set, (ζ, ς)-closure, $ζ_ς-R_0$ strong generalized topological space, $ζ_ς-R_1$ strong generalized topological space.},
volume = {20},
Number = {1}, 
pages = {111-123}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.111},
url = {http://ijmsi.ir/article-1-1851-en.html},  
eprint = {http://ijmsi.ir/article-1-1851-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Saravanan, M. and Kathiresan, KM.},  
title = {On the Independence Graph of Hamming Graph}, 
abstract ={The independence graph Ind(G) of a graph G is the graph with vertices as maximum independent sets of G and two vertices are adjacent, if and only if the corresponding maximum independent sets are disjoint. In this work, we find the independence graph of Cartesian product of d copies of complete graphs Kq, which is known as the Hamming graph H(d, q). Greenwell and Lovasz [7] found that the independence number of direct product of d copies of Kq as qd−1. We prove that the independence number of Hamming graph H(d, q), which is cartesian product of d copies of Kq, is also qd−1. As an application of our findings, we find answers for rook problem in higher dimensional square chess board.},  
Keywords = {Hamming graph, Cartesian product, Independent set, Independence Graph, Rook problem.},
volume = {20},
Number = {1}, 
pages = {125-130}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.125},
url = {http://ijmsi.ir/article-1-1865-en.html},  
eprint = {http://ijmsi.ir/article-1-1865-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Allahverdiev, Bilender P. and Tuna, Hüseyi},  
title = {Existence Problem for Impulsive Nonlinear Sturm-Liouville Problems on the Whole Line}, 
abstract ={The existence problem is studied for the impulsive nonlinear Sturm–Liouville equation on the whole line. Existence and uniqueness results are obtained.  },  
Keywords = {Impulsive Sturm-Liouville problem, Singular point, Weyl limitcircle case, Completely continuous operator, Fixed point theorems.},
volume = {20},
Number = {1}, 
pages = {131-149}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.131},
url = {http://ijmsi.ir/article-1-1876-en.html},  
eprint = {http://ijmsi.ir/article-1-1876-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Khan, Sabahat Ali and Abbasi, Mohammad Yahya and Hila, Kostaq and Raza, Ahm},  
title = {Some Characterizations of Γ−semihypergroups by Soft Generalized Γ-hyperideals}, 
abstract ={The aim of this paper is to establish a relationship between soft sets and Γ-semihypergroups. In this aspect, we have introduced soft intersection generalized interior Γ-hyperideals and soft intersection generalized bi-Γ-hyperideals of Γ-semihypergroups with some interesting examples. Moreover, we study some characterizations of regular, intraregular, semisimple and right weakly regular Γ-semihypergroups in terms of soft intersection generalized interior Γ-hyperideals and soft intersection generalized bi-Γ-hyperideals.  },  
Keywords = {Γ-semihypergroups, Soft generalized Γ-hyperideals, Regular and intra-regular Γ-semihypergroups, Interior simple Γ-semihypergroups.},
volume = {20},
Number = {1}, 
pages = {151-174}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.151},
url = {http://ijmsi.ir/article-1-1878-en.html},  
eprint = {http://ijmsi.ir/article-1-1878-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Dragomir, Silvestru Sever},  
title = {Some Hermite-Hadamard Type Inequalities for Convex Functions Defined on Convex Bodies Via Gauss-Ostrogradsky Identity}, 
abstract ={In this paper, by the use of Gauss-Ostrogradsky identity, we establish some integral inequalities of Hermite-Hadamard type for functions of three variables defined on closed and bounded convex bodies of the Euclidean space R3. Some examples for 3-dimensional balls are also provided.},  
Keywords = {Hermite-Hadamard inequality, Triple integral inequalities, GaussOstrogradsky identity.},
volume = {20},
Number = {1}, 
pages = {175-191}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.175},
url = {http://ijmsi.ir/article-1-1886-en.html},  
eprint = {http://ijmsi.ir/article-1-1886-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Hesamian, Gholamreza and Akbari, Mohamad Ghasem and Shams, Mehdi},  
title = {A Fuzzy Multivariate Regression Model to Control Outliers and Multicollinearity Based on Exact Predictors and Fuzzy Responses}, 
abstract ={Multivariate regression is an approach for modeling the linear relationship between several variables. This paper proposed a ridge methodology with a kernel-based weighted absolute error target with exact predictors and fuzzy responses. Some standard goodness-of-fit criteria were also used to examine the performance of the proposed method. The effectiveness of the proposed method was then illustrated through two numerical examples including a simulation study. The effectiveness and advantages of the proposed fuzzy multiple linear regression model were also examined and compared with some well-established methods through some common goodness-of-fit criteria. The numerical results indicated that our prediction/estimation gives more accurate results in cases where multicollinearity and/or outliers occur in the data set.  },  
Keywords = {Goodness-of-fit measure, Robust, Multicollinearity, Kernel function, Outlier.},
volume = {20},
Number = {1}, 
pages = {193-204}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.193},
url = {http://ijmsi.ir/article-1-1926-en.html},  
eprint = {http://ijmsi.ir/article-1-1926-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Antczak, Tadeusz and Ahmad, Izhar},  
title = {New Concepts of Generalized Convexity in Multiobjective Subset Programming}, 
abstract ={In this paper, a new class of nonconvex differentiable multiobjective programming problems involving n-set functions with both inequality and equality constraints is considered. Then, under V-r-convexity and/or generalized V-r-convexity hypotheses, several suffcient optimality conditions, saddle point criteria and various mixed duality theorems are proved for such not necessarily convex vector optimization problems involving n-set functions.},  
Keywords = {Vector optimization problem with n-set functions, Optimality conditions, Saddle point criteria, Mixed duality, V -r-convex n-set function.},
volume = {20},
Number = {1}, 
pages = {205-229}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.205},
url = {http://ijmsi.ir/article-1-1919-en.html},  
eprint = {http://ijmsi.ir/article-1-1919-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {Heydari, Abbas},  
title = {On the Terminal Distance Matrix of Graphs}, 
abstract ={Let G be a simple connected graph. The terminal distance matrix of G is the distance matrix between all pendant vertices of G. In this paper, we study the terminal distance matrix and compute the characteristic polynomial of this matrix for some rooted trees. Also we obtain lower bounds for the spectral radius of the terminal distance matrix of graphs and characterize those graphs for which the bounds are best possible.  },  
Keywords = {Terminal distance matrix, Terminal distance spectral radius, Terminal Wiener index.},
volume = {20},
Number = {1}, 
pages = {231-241}, 
publisher = {ACECR at Tarbiat Modares University},

doi = {10.61186/ijmsi.20.1.231},
url = {http://ijmsi.ir/article-1-1936-en.html},  
eprint = {http://ijmsi.ir/article-1-1936-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}

@article{ 
author = {inthisVolume, The Name of Authors},  
title = {ABSTRACTS IN PERSIAN Vol. 20, No. 1}, 
abstract ={Please see the full text contains the Persian abstracts of this volume. },  
Keywords = {ABSTRACTS, PERSIAN, Vol. 20, No. 1.},
volume = {20},
Number = {1}, 
pages = {243-258}, 
publisher = {ACECR at Tarbiat Modares University},
url = {http://ijmsi.ir/article-1-2883-en.html},  
eprint = {http://ijmsi.ir/article-1-2883-en.pdf},  
journal = {Iranian Journal of Mathematical Sciences and Informatics},  
issn = {1735-4463}, 
eissn = {2008-9473}, 
year = {2025}  
}