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On constant rank-type constraint qualifications for second order cone programs in two-dimensional spacesIn this paper, we study the relationship between the constant rank-type constraint qualifications for nonlinear second-order cone programs, which was recently developed by R. Andreani et al. ([2],... Author: Hien Le Van Keyword: Constant rank-type constraint qualifications; CRCQ; weak-CRCQ; seq-CRCQ; second-order cone programming.
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Building B-learning support materials for teaching Physics with environmental protection educationThis article presents the results of research on building learning materials in accordance with the requirements to be achieved of the thematic “Physics with Environmental Protection Education (PEPE)”... Author: HAI TUONG DUY, Thúy Tran Thanh, Anh Chu Ngoc, Chi Pham Khanh Keyword: Learning materials B-learning Physics environmental protection education
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Challenges faced by EFL university students in online English speaking classes at Vinh University during the Covid-19 periodDuring the Covid-19 pandemic, many universities switched rapidly to the online learning mode to maintain the continuity of the teaching and learning process. This explanatory mixed- methods study was... Author: Le Hanh Thi Tuyet Keyword: Challenges online learning English speaking Covid-19
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Cooperation between universities and businesses to provide practical support for student affairs, contributing to improving the quality of human resource training to meet social needs at Vinh UniversityIt can be asserted that human resource training should be closely aligned with societal needs, the labor market, and corporate involvement. Consequently, collaboration and partnerships between... Author: Doan Minh Van, Nguyen An Nhu Keyword: Training cooperation human resources training quality social needs universities
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UPPER CENTRAL EXPONENT OF LINEAR STOCHASTIC DIFFERENTIAL ALGEBRAIC EQUATIONS OF INDEX 1We introduce the concept of upper central exponent of linear stochastic differential algebraic equation of index 1. We prove that upper central exponent is nonrandom and larger or equal to the top... Author: Nguyen The Thi Keyword: Lyapunov exponents central exponents Stochastic differential equations Stochastic differential algebraic equations
of index 1 two-parameter stochastic flow.
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Difficulties in English speaking skills faced by English-majored students at Vinh UniversityThis paper discusses the difficulties and solutions perceived by English-majored students when it comes to developing their speaking skills. To uncover and analyze these problems, one hundred... Author: Nguyen Dang Thi Keyword: English speaking skills learning English-majored students Vinh University
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Urban migration and its impact on labor workers in Ho Chi Minh CityThe article mentions the migration factor associated with the movement of labor in Ho Chi Minh City, specifically the number of workers by urban and rural areas by economic sector and enterprise... Author: Phúc Đỗ Cao Keyword: migration urban labor transition Ho Chi Minh City
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Lineage culture in traditional villages of Thanh region a case study of Hoang Loc village in the medieval periodLineage, known as “dòng họ” in Vietnamese or “Tông tộc” in Han characters, symbolize the intricate familial and inter-familial relationships based on shared bloodlines. The proverb “within the... Author: Mai Phuong Ngoc Keyword: Lineage villages Thanh region Hoang Loc village
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Evaluate the possibility of applying Xanthan in construction through squeeze tack and compressive strength experimentsXanthan is a natural polysaccharide in powder form, created through the fermentation of sugar by the bacteria Xanthomonas campestris. In construction, Xanthan has been researched and applied in road... Author: Tien Phan Van Keyword: Xanthan squeeze flow technique strength concrete
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An efficient algorithm for mining high utility itemsetsHigh utility itemsets (HUIs) mining is the finding of itemsets that satisfy a user-defined minimum utility threshold. Many successful studies in this field have been carried out, however they are all... Author: Thủy Nguyễn Thi Thanh Keyword: Frequent pattern mining High utility itemsets mining Transaction database
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