• Stability of orthogonally quintic functional equation on C*-algebras with the type fixed point alternative 

  Ansari, Najmeh؛ Hooshmand, Mohammad Hadi؛ Eshaghi Gordji, Madjid؛ Jahedi, Khadijeh (Semnan University, 2025-03-01)

  Using fixed point methods, we prove the stability of orthogonally quintic functional equation on C ∗ -algebras for the functional equation$$Df(x, y) = f(3x + y) − 5f(2x + y) + f(2x − y) + 10f(x + y) − 5f(x − y) − 10f(y) − ...

  ---

• Lie symmetries, conservation laws, optimal system and power series solutions of (3+1)-dimensional fractional Zakharov-Kuznetsov equation 

  Yu, Jicheng؛ Feng, Yuqiang (Semnan University, 2025-03-01)

  In this paper, the Lie symmetry analysis method is applied to the high dimensional fractional Zakharov-Kuznetsov equation. All Lie symmetries and the corresponding conserved vectors for the equation are obtained. The ...

  ---

• Presenting the financial behavior model of investors based on corporate social responsibility according to the role of perceptions of stock returns 

  Kheradmandzadeh, Esmaeil؛ Jahanshad, Azita (Semnan University, 2025-03-01)

  The current research aims to present the financial behavior model of investors based on corporate social responsibility according to the role of perceptions of stock returns. This research is applied in terms of purpose. ...

  ---

• Analytical investigation of five-junction solar cell behavior based on Ge layers and InAlGaAs and InAlGaP alloys 

  Rasan, Shokoufeh؛ Alaie, Zahra؛ Riahinasab, Mehdi؛ Zanjani, S. Mohammad Ali (Semnan University, 2025-03-01)

  In recent years, we have witnessed significant advancements in the production of solar cells with a reduction in cost and an increase in their efficiency. One of the stages in creating advancements in new cells is evaluating ...

  ---

• Investigating the cryptocurrency market and the investor sentiment in the Tehran Stock Exchange 

  Rizi, Marjan؛ Eyvazloo, Reza (Semnan University, 2025-03-01)

  This research aims to investigate the cryptocurrency market and investor sentiment in the Tehran Stock Exchange. In this regard, four hypotheses were formulated. To test these hypotheses using the systematic removal sampling ...

  ---

• General 3D-Jensen $\rho$-functional equation and ternary Hom-Jordan derivation 

  Abdollahnajad, Sajad؛ Shokri, Javad؛ Abolfathi, Mohammad Ali؛ Ebadian, Ali (Semnan University, 2025-03-01)

  In this paper, we introduce the concept of ternary Hom-Jordan derivation and solve the new 3D-Jensen $\rho$-functional equations in the sense of ternary Banach algebras. Moreover, we prove its Hyers-Ulam stability using ...

  ---

• Analysis of EQ measurement criteria: Applications, weaknesses, and strengths 

  Kashanipour, Mohammad؛ Zare Bahnamiri, Mohammad Javad؛ Yazdani, Hamid Reza؛ Lashgari, Mohammad Reza (Semnan University, 2025-03-01)

  Earnings, as one of the most important outputs of the accounting and financial reporting system, are of great interest to various users for making appropriate decisions in resource allocation. In addition to its quantitative ...

  ---

• Evaluating the impact of nanomaterials on soil strength parameters 

  Moazzami, Alireza (Semnan University, 2025-03-01)

  This study investigates the impact of nanomaterials on soil strength parameters. This project is carried out according to laboratory tests to determine the impact of nano-silica on the compressive strength and plasticity ...

  ---

• Designing a hybrid model of talent management and organizational transparency in Iran veterinary organization 

  Golmohammadi Qadikolai, Hamze؛ Tabari, Mojtaba؛ Bagherzadeh, Mohamad Reza؛ Qolipour Kanani, Youssef (Semnan University, 2025-03-01)

  Talent management and increasing the capabilities of employees in various organizational fields play an important role in the performance and behaviour of employees. The purpose of this research was to present to design ...

  ---

• Fixed point theorems satisfying rational tower-type mapping in a complete metric spaces 

  Francis, Daniel؛ Okeke, Godwin (Semnan University, 2025-03-01)

  In this paper, we define rational type Geraghty tower contraction mapping and prove the existence of such finite and infinite rational Geraghty tower theorem(s) in complete metric spaces. The results we establish in this ...

  ---

• Existence of solutions for a strongly nonlinear (p(x),q(x))-elliptic systems via topological degree 

  Lecheheb, Samira؛ Fekrache, Abdelhak (Semnan University, 2025-03-01)

  This article is concerned with the study of the existence of a distributional solution for a strongly nonlinear (p(x),q(x))-elliptic systems. By means of the Berkovits degree theory, with suitable assumptions on the ...

  ---

• The role of decision-making styles in the health of companies 

  Masoudfar, Ali؛ Pakmaram, Asgar؛ Abdi, Rasoul؛ Rezaei, Nader (Semnan University, 2025-03-01)

  Economic enterprises, which are likened to humans in terms of their life situation, are born at one time and die in different ways after going through different stages of life. But what is meaningful about the life of ...

  ---

• Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression 

  Karami Ghaleh Seyedi, Maryam؛ Kaab Omeir, Ahmad؛ Nasiri, Saeed؛ Eslami Mofid Abadi, Hossein؛ Vakil Alroaia, Younos (Semnan University, 2025-03-01)

  Currently, innovation in business models is considered corporate architecture. Innovation in business models shows how companies can take new approaches to develop their business. Companies can facilitate the entrepreneurship ...

  ---

• The effect of the Coronavirus on the auditing profession 

  Ghasemi Toudeshkchouei, Mehrnaz؛ Rostami Jaaz, Hamid؛ Khanmohammadi, Mohammadhamed؛ Moradi Shahdadi, Khosro (Semnan University, 2025-03-01)

  This study investigates the effect of the Coronavirus on the auditing profession to find out to what extent the Coronavirus affect the audit fees, continuity of activity, audit quality, human capital, salaries, and wages ...

  ---

• Providing a model of financial decisions and efficient financial knowledge to improve cost management in the industry with a grounded theory approach (case study: shoe and leather industry of East Azerbaijan province) 

  Valipourian Mahjoubi, Keyvan؛ Feghhi Farahmand, Nasser؛ Iranzadeh, Soleyman (Semnan University, 2025-03-01)

  The purpose of this research was to present a model of financial decisions and efficient financial knowledge to improve cost management in the shoe and leather industry of East Azerbaijan province. This research was applied ...

  ---

• $\tilde{O}$rder-norm continuous operators and $\tilde{o}$rder weakly compact operators 

  Ghanizadeh Zare, Sajjad؛ Haghnejad Azar, Kazem؛ Matin, Mina؛ Hazrati, Somayeh (Semnan University, 2025-03-01)

  Let $E$ be a sublattice of a vector lattice $F$. A continuous operator $T$ from $E$ into a normed vector space $X$ is said to be $\tilde{o}$rder-norm continuous if $x_\alpha\xrightarrow{Fo}0$ implies $T(x_\alpha)\xrighta ...

  ---

• Designing an ethical decision-making model for consumers in the clothing industry 

  Mehdizadeh, Saeed؛ Gholipour Soleimani, Ali؛ Farahbod, Farzin؛ Rezaee Kelidbari, Hamidreza (Semnan University, 2025-03-01)

  Identifying consumers' decision-making approaches in every industry is necessary. This study investigates consumers' ethical decision-making approach in the clothing industry. This qualitative exploratory study uses grounded ...

  ---

• Study the effect of using selenium resources and amounts on stress susceptibility indexes to wheat cultivars in Maragheh rainfed region conditions 

  Adeli, Hanid؛ Abdi, Mehrdad؛ Faramarzi, Ali؛ Ajali, Jalil؛ Mohebealipour, Naser (Semnan University, 2025-03-01)

  Randomised complete block design with the three-factor factorial test was executed with three replications in the garden 10 km away from Maragheh-Hashtrud road in the 2017-2018 agricultural year to study the effect of ...

  ---

• Providing a marketing public relations model with an integrated marketing communication approach for service institutions and ranking its components 

  Mesbahi Tarighi, Shirin؛ Aghili, Seyed Vahid؛ Ghadami, Mohsen؛ Farhangi, Ali Akbar؛ Geranmayeh Pour, Ali (Semnan University, 2025-03-01)

  The current research has been done with the aim of presenting the integrated model of marketing public relations with the approach of integrated marketing communications for service institutions. Therefore, a combined and ...

  ---

• The effect of institutional investors' attention on the risk of falling stock prices of companies listed on the Tehran Stock Exchange 

  Shakorniya, Rozhein؛ Dastgir, Mohsen؛ Soroushyar, Afsaneh (Semnan University, 2025-03-01)

  A sharp drop in stock prices is one of the most important risks of investing in the capital market. In the absence of a fully efficient market, it is possible to obtain abnormal negative  (positive) returns from a group ...

  ---

View more