Number of solutions

The "determining modes" concept introduced by Foias and Prodi in 1967 say that if two solutions agree asymptotically in their P projection, then they are asymptotical in their entirety. In this paper, we consider the 2D g-Bénard problem in domains satisfying the Poincaré inequality with homogeneous Dirichlet boundary conditions.

14p vibecca 01-10-2024 1 0   Download

In this article, we explore the operation of the LEACH (Low Energy Adaptive Clustering Hierarchy) protocol - a protocol compatible with low-energy sources and propose a solution to improve efficiency in wireless sensor networks. The simulation results show that our solution is better in terms of the number of packets reaching the base station and the average lifetime of the sensor nodes.

9p viyoko 01-10-2024 3 0   Download

A new semi-empirical technic has been established relying on the linkage between the chemistry in the bulk liquid and that taking place in the acoustic cavitation bubble. The open-source COPASI software has been used for the optimization of number density according to the total yield of a single bubble and the fitting of the experimental yield of hydrogen peroxide in the sonicated solution. It was observed that the number density is increased with the rise of ultrasound frequency from 200 to 1140 kHz, independently of the saturating gas nature (O2, Ar or air).

10p dianmotminh02 03-05-2024 3 2   Download

This study engaged in the measurement and calculation of hidden quality costs in a sound and scientific manner in order to find solutions to the problem and achieve the research objectives. Increase in the sales and profits and market share of the economic unit and satisfaction of the customer are achieved through the effective the management of these costs. A deductive approach was employed in the study and a number of conclusions were made from the analysis of the results.

9p longtimenosee10 26-04-2024 17 2   Download

The study focuses on clarifying some basic theories about digital transformation; analyzing the current situation of Vietnam’s export of goods; clarify the situation of digital transformation of export enterprises and the Government in order to promote the export of goods; thereby proposing a number of solutions to promote the export of Vietnamese goods in the coming time on the basis of promoting digital transformation of exporters and the Government.

13p vimulcahy 18-09-2023 18 6   Download

NW Iran-SE Turkey is a tectonically active zone related to the Arabia-Eurasia convergence, but the active stress state in this zone has not yet been clearly studied. To improve the knowledge of present-day stress state in this region, optimum reduced stress tensor was analysed. For this, a large number of earthquake focal mechanisms (277) were collected. The analyses show most mechanisms exhibit strike-slip to thrust faulting. These data indicate that this region is dominated by an N158° maximum horizontal compressive stress (SHmax) belonging to a transpressional tectonic regime.

21p tanmocphong 29-01-2022 38 1   Download

The thesis aims at interpreting theoretical and practical basis of human resources development in Vietnamese enterprises exporting labour to Japanese market; accordingly, the thesis proposes a number of views and solutions to developing human resource in Vietnamese enterprises exporting labour to Japanese market up to 2025 and a vision to 2030.

27p guitaracoustic02 08-12-2021 20 3   Download

The study was carried out to detect the challenges faced by teachers and 10th graders in teaching and learning English writing skills at a high school in Hanoi. Based on the findings, a number of feasible solutions were recommended in order to enhance the quality of English language writing skills at the high school.

75p closefriend09 16-11-2021 28 5   Download

By systematizing the theoretical issues of financial management of officer training institutions; the topic focuses on analyzing and clarifying the current financial management situation at financial officer training institutions; then, proposing a number of solutions to perfect the financial management of the financial officer training institutions in the 2021-2025 period with the vision to 2030.

31p gaocaolon12 14-06-2021 23 4   Download

Studying mutual effects between localities in the Red River Delta in attracting FDI. From the research results, the author proposes a number of solutions so that the provinces can maximize the benefits of FDI attraction of the Region through the mechanism of cooperation and association instead of competing with each other as in the past.

13p gaocaolon12 14-06-2021 15 2   Download

The research purpose of the thesis topic is to propose a number of solutions on the scientific and practical basis for aim of improving the State administration on incomings from the exploitation of road works in Vietnam.

27p hobbsandshaw 09-06-2021 23 4   Download

Research aim: On the basis of clarifying the theoretical issues related to the development of critical thinking capacity and the current situation of developing this ability for students of pedagogical universities in Vietnam today, my thesis proposes a number of basic solutions to develop critical thinking capacity for pedagogical students

27p thebadguys 08-06-2021 14 4   Download

Based on theoretical and practical research on motivation, creating work motivation, and creating work motivation for the lecturers in the political schools, the doctoral dissertation proposes a number of viewpoints and solutions to create work motivation for the lecturers in the system of political schools.

27p petsematary 06-06-2021 18 4   Download

On the basis of research, interpretation, clarifying a number of theoretical and practical issues on ideological work and the role of ideological work in management of publishing activities, the thesis proposes a number of views, solution to promote the ideological role in managing publishing activities in Vietnam in the new situation.

27p petsematary 06-06-2021 24 4   Download

The dissertation's research objectives are to propose a number of solutions to develop the direct marketing in retail enterprises in Hanoi City with a vision to 2030 in order to create favorable conditions for domestic retail enterprises in City to continue to exist and develop in the new context.

27p angicungduoc11 17-04-2021 32 4   Download

The thesis presents theoretical basis and practical experience on housing support policies for ethnic minority people; local characteristics and housing status in the Northwestern ethnic minority areas; a number of solutions to improve housing support policies for people in the Ethnic Minorities in the Northwest.

12p cothumenhmong10 19-03-2021 21 3   Download

On the basis of clarifying theoretical issues on multimodal transport, multimodal transport law; the purpose of the thesis is to evaluate the legal status and effectiveness of law enforcement on multimodal transport in Vietnam, to recommend a number of solutions to improve the law and improve the effectiveness of law enforcement on multimodal transport.

29p nguathienthan10 23-02-2021 26 3   Download

The research objective of the thesis is to analyze and evaluate direct investment activities of Vietnamese enterprises to ASEAN in the context of the AEC ASEAN economic community formed at the end of 2015. Since then, the thesis proposes. a number of solutions to promote investment activities to ASEAN.

23p caygaocaolon10 19-02-2021 20 2   Download

Based on theoretical analysis and situation of changing socialist production relations in Vietnam, the thesis contributes to recommend a number of major directions and solutions to promote positive changes, to limit the negative changes of socialist production relations in order to promote production development.

27p quenchua10 18-01-2021 25 4   Download

In this paper, we consider a new scenario for privacy-preserving data mining called two-part partitioned record model (TPR) and find solutions for a family of frequency-based learning algorithms in TPR model. In TPR, the dataset is distributed across a large number of users in which each record is owned by two different users, one user only knows the values for a subset of attributes and the other knows the values for the remaining attributes.

18p tamynhan8 04-11-2020 13 2   Download