OALib Journal
  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
               Articles    |    Aims & Scope    |    Instructions for Author     |    Editorial Board     |    Publishing Price    |    Indexing             


Go

Jan 21, 2022Open    AccessArticle

LMI-Based Sliding Mode Robust Control for a Class of Multi-Agent Linear Systems

Tongxing Li, Wenyi Wang, Yongfeng Zhang, Xiaoyu Tan
This study deals with the multi-agent linear system, which is a more realistic and accurate discrete model with disturbance terms. Based on linear matrix inequality technology and sliding mode control, we give the forward-feedback control term. Furthermore, sufficient conditions for the closed-loop system are established by Lyapunov stability theory. Results of simulation show that the proposed method is effective.
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108342


Jan 20, 2022Open    AccessArticle

A Brief Analysis of the Humanistic Thinking in the Communist Manifesto

Huaying Wang
The Communist Manifesto (hereinafter referred to as the Manifesto) is a programmatic document of the international Communist Movement. It marks the birth of Marxism, and is one of the most far-reaching works on the social transformation and ideological revolution of human beings, which contains rich humanistic thinking. On the basis of understanding the creation background of the Declaration, this paper deeply explores the text's emphasis on human nature and its concern for the free and comprehe...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108318


Jan 20, 2022Open    AccessArticle

The Extent of the Challenges in Online Learning during the COVID-19 Pandemic

Reynaldo Abrea Cabual, Ma. Minisa Aquino Cabual
The study aimed at identifying the profile of the respondents and the challenges in online learning during the COVID-19 Pandemic experienced by the students in the College of Education at the Nueva Ecija University of Science and Technology during the first semester of the academic year 2020-2021. The identified challenges were slow internet connectivity; using data only; gadget used; noise environmental/surroundings/distractions; financial/budget considerations; technical issues; lack of in-per...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108233


Jan 20, 2022Open    AccessArticle

Effect of a Various Additivies to the Formation of Aqueous Biphasic System Polyetylenglycole (Peg)/Sodium Citrate/Water

Gunel M. Shahbazova, Eldar A. Masimov
Liquid-liquid equilibrium data for aqueous biphasic system formed by polyethylene glycol (PEG)/sodium citrate (C6H5O7Na3)/water (H2O) were determined at 298.15 K, respectively. Binodal data were correlated using a four- parameter equation. The effect of the molecular weight of PEG (1500, 3000, 6000) on the binodal curves was investigated, and it was found that the two-phase region expands with an increase in the molecular weight of PEG. The effects of some monohydric (methanol, ethanol, propanol...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108142


Jan 19, 2022Open    AccessArticle

Financial Derivatives: The Concepts, Operations, and Impact on the Nigerian Economy

Fadimatu Jalal-Eddeen, Zainab J. Saleh
Background: In an economic sense, derivatives are often used for commodities, including oil, gasoline, silver, gold, iron ore, currencies, stocks, and bonds. The derivative is considered as a financial contract that derives its value from an underlying asset. The buyer of the asset agrees to purchase it on a specific date and at a particular price. In the past couple of decades, financial derivatives evolved, and this is not unrelated to the fundamental changes in the financial markets across th...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108102


Jan 18, 2022Open    AccessArticle

Investigation of an Eight-Week Neuromuscular Training Intervention on Biomechanical Parameters of the Lower Quarter in Adolescent Female Soccer Players

Craig Parker, Kevin Robinson, Trent Nessler, Pat Sells, Kayla Lydon
Purpose: Mounting evidence supports the implementation of neuromuscular training (NMT) interventions to improve biomechanical profiles for prevention of musculoskeletal injury in dynamic pivoting athletes. Research has demonstrated there is a clear link between functional movement behavior and vulnerability to injury. However, there is limited research examining the capacity of NMT to positively influence pathomechanical movement behavior. This investigation assessed the strength, balance, and f...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108239


Jan 17, 2022Open    AccessArticle

Language as a Mediating Factor in Interethnic Relations and Out-Group Acceptance: The Specific Case of the Malinke (Dyula) and Senoufo in Côte d’Ivoire

Dongui Zana Y. Ouattara
There is mutual acceptance between the Senoufo and Malinké, two ethnolinguistic groups of Côte d’Ivoire. In order to assess language as the mediating factor between the two groups, two different questionnaires have been submitted respectively to some individuals of each group. The statistical analysis and interpretation of the data have permitted to reveal that the Dyula language plays a key role in the peaceful relations between the Senoufo and Malinke of Côte d’Ivoire. It has been ...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108315


Jan 14, 2022Open    AccessArticle

Construction of Classification Model of Academic Library Websites in Jiangsu Based on Decision Tree Algorithm and Link Analysis Method

Qingxu Liu, Xiaoqing Xia
Purpose/Significance: This article constructs a website classification model for academic library websites in Jiangsu. From a quantitative point of view, this paper uses a combination of decision tree algorithm and link analysis method in order to analyze how many categories academic library websites can be divided into? Which indicators can have a greater impact on academic library websites classification? And how the indicators are ranked according to importance. Method/Process: The link analy...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108324


Jan 14, 2022Open    AccessArticle

The Spatial Effect of Venture Capital on Green Technology Innovation—Empirical Research Based on Inter-Provincial Panel Data

Cuiping Niu, Zhou Zhou, Yanwen Shui, Xianmin Zhang
Venture capital, as an active financing method, has introduced many non- capitalized services while providing funds. Green technological innovation, as an important force in promoting the green and ecologicalization of China’s industrial structure, has an impact on the relationship between the two analyses is necessary. This paper explores the relationship between green technology innovation and venture capital through panel data from various regions of China (except Hong Kong, Macao, Taiwan and...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108316


Jan 14, 2022Open    AccessArticle

Study on Herbicidal Potential of Two Fungi in Qinghai Region

Liang Cheng, Haixia Zhu, Youhai Wei, Liangzhi Guo, Hua Weng, Qingyun Guo
The loss of crop production caused by weeds has become a serious threat to many important crops. The utilization of microorganism metabolites is considered as an effective method towards a wide variety of weeds in the field. In this study, sixty-eight strains were isolated from weed plants with infections symptom. Each strain was cultured in submerged liquid medium. Culture filtrate was obtained from fermented broth by filtration and it was used to determine herbicidal activity both in vitro and...
Open Access Library J. Vol.9, 2022
Doi:10.4236/oalib.1108294


Go

Contact Us

service@oalib.com

QQ:3279437679