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Lower order
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In this paper, we consider a boundary value problem for a fully fourth-order nonlinear functional differential equation which contains all lower derivatives of proportional delay arguments. By the reduction of the problem to operator equation for the right-hand side nonlinear function, we establish the existence and uniqueness of the solution and construct iterative methods on both continuous and discrete levels for solving it.
14p
dianmotminh02
03-05-2024
3
2
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This study is conducted to develop the diagnostic test, which can be used to measure the higher-order thinking skill (HOTs) of students of first-grade senior high school in Bima district, West Nusa Tenggara. The step of developing instruments such as test which using modification model of Oreondo which include two activities such as test designing and test trials.
9p
viarnault
25-04-2024
2
1
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This paper examines the types of fraud in the financial affairs of public corporations and the way they deal with them and ultimately the right to judicial review. The results of the investigations showed that after proving any crime and issuing a lower court judgment, there is a right for the offender to seek authority from the authorities in order to obtain a reduction in the punishment. The multiplicity of judicial procedures is a mechanism and tool for correcting a mistake or probable judicial error.
4p
longtimenosee10
26-04-2024
6
1
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This study aims to create eight scenarios of varying inventory replenishment policies for one fast moving consumer goods (FMCG) organisation. The aim is to provide the supply chain manager with alternative options for lower inventory and yet be able to service the FMCG businesses at lowest cost. The results show that this allows supply chain managers to pick the scenario that optimises an organisation’s resources and competitive strategy.
7p
longtimenosee07
29-03-2024
3
2
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his paper presents an investigation in monitoring an inverted pendulum mounted on a moving cart using a low-order filter approach. The inverted pendulum system is a classic benchmark for control system analysis and design due to its inherent instability.
6p
vimichaelfaraday
28-12-2023
6
4
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This specification covers seamless carbon steel pipe intended primarily for service at atmospheric and lower temperatures, NPS to 26 inclusive, with nominal (average) wall thickness as given in ANSI B36.10. Pipe having other dimensions may be furnished, provided such pipe complies with all other requirements of this specification. Pipe ordered to this specification shall be suitable both for welding, and for bending, flanging, and similar forming operations.
8p
hth_hn_vn
10-12-2023
10
5
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This paper deals with approximate Pareto efficient solutions of a nonsmooth fractional interval-valued multiobjective optimization. We first introduce some types of approximate Pareto efficient solutions of the considered problem by considering the lower-upper interval order relation.
10p
viberkshire
09-08-2023
7
4
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The article will propose a new algorithm for computing the uncertainty on modal parameters obtained from this multi-order SSI (MOSSI) based on QR decomposition (QRD). The new uncertainty algorithm only computes uncertainty bounds at the highest model order and gives bounds at lower orders by mean of selection matrices.
9p
vidoctorstrange
06-05-2023
4
3
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This study aimed at synthesizing hydrogels to simulate opaque breast tissue (BT) and coloured cancerous tissues (CT) at different densities of the designed phantom to improve the biopsy-related skills along with ultrasonography. Both tissues are tearresistant and therefore, the phantom can be trained multiple times in order to lower the price and improve the eye-hand coordination of users.
11p
lyhuyenthu
31-01-2023
3
2
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This paper applied an ordered probit model to investigate factors associated with RLR using questionnaire data collected in Hanoi. Generally, this paper found that males and motorcyclists have a higher likelihood of RLR than females and car drivers. In addition, the younger and lower-income road users and the ones who are businessmen and who have a commuting trip in off-peak hours are more likely to run the red light.
11p
viaudi
29-08-2022
3
2
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The purpose of this article "On meromorphic functions with maximal defect sum" is twofold. The first is to give necessary conditions for the maximality of the defect sum. The second is to show that the class of meromorphic functions with maximal defect sum is very thin in the sense that deformations of meromorphic functions with maximal defect sum by small meromorphic functions are not meromorphic functions with maximal defect sum.
12p
runordie5
04-07-2022
5
1
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Vietnam's lower secondary boarding schools for ethnic minorities must organize educational activities in the classroom, educational activities outside of class time and boarding education activities in a flexible and effective manner in order to connect and integrate the contents of life skills education activities in general and life skills education activities in response to climate change and disaster prevention in particular.
10p
visherylsandberg
18-05-2022
8
1
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Multidimensional frailty, including physical, psychological, and social components, is associated to disability, lower quality of life, increased healthcare utilization, and mortality. In order to prevent or delay frailty, more knowledge of its determinants is necessary; one of these determinants is lifestyle. The aim of this study is to determine the association between lifestyle factors smoking, alcohol use, nutrition, physical activity, and multidimensional frailty.
13p
vinobelprisen
26-03-2022
14
6
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To recommend solutions to develop public lower secondary school teachers by professional title standards in Ha Noi in order to improve the quality of teachers for the requirements of educational innovation based on theoretical and practical research.
27p
mudbound
10-12-2021
19
3
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Despite lower cancer incidence rates, cancer mortality is higher among rural compared to urban dwellers. Patient, provider, and institutional level factors contribute to these disparities. The overarching objective of this study is to leverage the multidisciplinary, multispecialty oncology team from an academic cancer center in order to provide comprehensive cancer care at both the patient and provider levels in rural healthcare centers.
11p
vimahuateng
26-11-2021
9
1
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In order to get a better insight into the relationship between molecular structure and photovoltaic performance, six monoazo dye molecules containing benzoic and cinnamic acid moieties were synthesized and their photovoltaic properties were studied. Three of them have not been previously used in solar cells. Spectroscopic measurements of the investigated compounds coupled with theoretical calculations were performed. Short-circuit current density, open-circuit voltage, and fill-factor were determined.
21p
tudichquannguyet
29-11-2021
10
2
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In this paper, in order to construct a 3D quantitative structure–activity relationship (QSAR) model with the chlorobenzene (CB) molecular structure parameter as an independent variable and the octanol-water partition coefficient (KOW ) as a dependent variable, 9 kinds of CB molecules were used as training sets and 3 kinds of CB molecules were used as test sets. We adopted the QSAR module in the Sybyl-X2.0 software from the Tripos Corporation (USA).
20p
tudichquannguyet
29-11-2021
11
2
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Reusability of two heterogeneous catalysts in ultrasound (US) assisted biodiesel production was investigated in comparison to each other. An ultrasound (US) generator (200 W, 20 kHz) equipped with a horn type probe (19 mm) was used. Regeneration experiments were planned according to second order central composite design (CCD) method. After the eighth use of the catalysts, biodiesel yield decreased from 99.1% to 90.4% for calcined calcite (CaO) and from 98.8% to 89.8% for calcined dolomite (CaO.MgO).
6p
tudichquannguyet
29-11-2021
8
1
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A gas mixture representing oxy-fuel combustion conditions was employed in a thermogravimetric analyser to determine the effect of water vapor and SO2 concentration on limestone sulfation kinetics over the temperature range of 800 to 920°C. Here, experiments used small samples of particles (4 mg), with small particle sizes (dp < 38 µm) and large gas flow rates (120 mL/min@ NTP) in order to minimize mass transfer interferences. The gas mixture contained 5000 ppmv SO2, 2% O2, and the H2O content was changed from 0% to 25% with the balance CO2.
11p
tudichquannguyet
29-11-2021
11
1
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In this paper, we study stability for parametric set optimization problems. We first mention the concepts of solutions to such problems based on set less order relation between sets. Then, we introduce the converse property of set-valued mappings. Under suitable assumptions, the upper and lower semicontinuity of strong solution mappings are established. Our results are new and different from the existing ones in the literature.
7p
vivacation2711
23-10-2021
29
2
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