modeling and solving scheduling problems in practice

... Trang 1MINISTRY OF EDUCATION AND TRAININGHANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY NGUYEN VAN SON DEVELOPMENT OF ALGORITHMS FOR SOLVING ROUTING PROBLEMS IN THE PEOPLE AND PARCEL TRANSPORTATION ... Hanoi−2023 Trang 2MINISTRY OF EDUCATION AND TRAININGHANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY NGUYEN VAN SON DEVELOPMENT OF ALGORITHMS FOR SOLVING ROUTING PROBLEMS IN THE PEOPLE AND PARCEL TRANSPORTATION ... solving subprob-lems or pricing problems and applied throughout the branching and bound treeprior to branching • Constraint Programming: The basic idea in Constraint Programming (CP) isthat the user

Ngày tải lên: 14/11/2023, 00:37

... π3 = 10− Tinit = 200, η1 = 0 5 , η2= 0 2 , η3= 0 1 , τ = 0 1 η Trang 75θ γ π 1 π 2 π 3 g c g r g v θ γ π 1 π 2 π 3 g c g r g vTrang 76ρ1 = (#cus avg− gr)100 #/ cusstd gr ρ2 = (max gr−min gr)100 ... i,n i+ ≤ kn i+ , i∀ ∈O,k 2 +1 n − k0 ≤ Rk, k∀ ∈K, ei ≤ ki ≤ li, i∀ ∈V, k∀ ∈K,max 0{ , di} ≤ Wik ≤min C{ k, Ck+ di} ∀ ∈, i V, k∀ ∈K, xki,j ∈ {0 1, } ∀ ∈, i V, j∀ ∈V, k∀ ∈K Trang 26η =m n+ mnTrang

Ngày tải lên: 11/12/2023, 06:42

... Jin andHoagland (2008) for the shellfish industry in the Gulf of Maine and includeselectively harvesting different growing areas or increasing prebloom harvests to partially offset losses during ... 17Living with Harmful Algal Blooms in a Changing World: Strategies for Modeling and Mitigating Their Effects in Coastal Marine Ecosystems Clarissa R Anderson1, Stephanie K Moore2, Michelle C Tomlinson3,Joe ... Numbness and tingling of the lips, mouth, face, and neck; nausea; and vomiting Severe cases result in paralysis of the muscles of the chest and abdomen possibly leading to death. Azadinium spp

Ngày tải lên: 30/12/2017, 14:12

... Ladd and Burgess 1999; O’Connor and McCartney 2007) Indeed, O’Connor and McCartney (2007) identified distinct subgroups of chil-dren who followed moderate, inclining-high, and poor-declining trajectories ... examining mental health out-comes based on only parent-ratings of behaviour in the home setting, and by only adjusting for a limited range of likely confounding influences (gender, family income-to-needs, ... may link student-teacher relationships and mental health problems Highlight-ing the bidirectional influences between an individual and their social context, there is theoretical and empirical indi-cation

Ngày tải lên: 10/01/2020, 13:29

... within the CLIN and CON withdrawal and rumination, as well as the adaptive ER strategy problem-solving, CLIN reported more use of withdrawal and rumination and less use of problem-solving ... strategy problem-solving [t(64) = 2.71, p = 009, d = 0.68], with CLIN reporting more use of withdrawal and rumination and less use of problem-solving than CON. Discussion and interpretation The ... [61], which assesses internalizing and externalizing emotional and behavioral problems in children The instrument is considered to be a general indicator of mental health problems in youth The CBCL/4-18

Ngày tải lên: 10/01/2020, 13:47

... (Chapters 2 to 5) The remaining two chapters are devoted to concreteinverse problems in Potential Theory and in Heat Conduction Chapter 1 contains the mathematical preliminaries in preparation for thesubsequent ... that can be used in a scheme oflinear or nonlinear fitting to the measured data, fitting optimal with respect to appropriate constraints Many ramifications and combinations of these andother methods ... Dang Duc Trong Moment Theory and Some Inverse Problems in Potential Theory and Heat Conduction 1 3 Trang 4Dang Dinh ANGDepartment of Mathematics and Informatics HoChiMinh City National University

Ngày tải lên: 05/09/2020, 11:44

... urbanization process extends into the peri-urban landscape e.g land degradation, chaotic land-use practices, growing income inequalities, or dispossessed farmers unable to find jobs in the urban economy ... households, the land ownership, and current situation of land transfer in each household, as well as livelihood transformation of each of its inhabitants, income & expenditure, and living standard ... fieldwork in that village in 1992 and published the book “Facing the future, Reviving the past: A study of social change in a Northern Vietnamese Village” (Kleinen 1999) I would like to maintain

Ngày tải lên: 18/03/2021, 08:12

... electrolyzing oxides into oxygen gas and liquid metals, certain species (Na2O, P2O5, K2O and MgO) will evaporate after electrolysis and will likely become entrained in the oxygen flow as contaminants ... less than 1.01 occurring at 2500 kg/yr A margin of close to 1.0 is certainly intuitive, as the margin describes the tradeoff between minimal power consumption (margin=1) and increased reactor design ... system and the interface between the withdrawal system and the reactor are uncertain Future work can investigate incorporating a molten metal withdrawal model into the ISRU system model By incorporating

Ngày tải lên: 28/10/2022, 04:00

... forms from students and parents, guiding students in completing the monitoring form, administering the main questionnaire, providing compensation to students and schools, and managing local data effectively.We ... while lacking sufficient fruits and vegetables Studies indicate a correlation between dining out and increased intake of energy from fats and sugars, as well as the influence of healthy eating values ... concerning decline in healthy dietary practices among adolescents, with many failing to adhere to recommended dietary guidelines This shift has led to an increase in poor eating habits, including

Ngày tải lên: 19/11/2024, 05:40

... errors are no exception In studying and working: Mispronunciation will also lead to incorrect writing, misreading, and incorrect spelling This will directly affect learning outcomes, as well as ... and plays an important role in understanding and using this language Word order in Vietnamese is important because it affects the meaning and understanding of the sentence Correct word order ... phong tao” In addition to spelling mistakes, lecturers also complained that some students exams “didn’t understand anything after reading them” Wrong writing in Vietnamese is also influces by

Ngày tải lên: 09/01/2025, 15:44

... measures to handle and even retaliate to maintain a healthy competitive environment in international trade, as well as compensate for losses caused by dumping and protect domestic industries In international ... AD stands for Anti-dumping; CVD stands for Countervailing duty 116.31%, in the "Uncovered Innerspring" case in 2008, and from 52.3% - 76, 11% in the case of "Plastic bags" in 2009 ... is analyzing anti-dumping measures in the US law to find out the key points that often become controversial topics in anti-dumping investigations initiated by the US To clarify the practices

Ngày tải lên: 29/05/2022, 00:48

... nurse’ interest to be off during that weekend In other words, at the beginning of each 28-day period of scheduling, each nurse determines his/her preferences to work on each shift in each week and ... morning, evening, and night scheduling periods on each day, respectively Based on assumptions 3 and 4 discussed in ‘‘Problem description,’’ a long shift covers the demands of both morning and ... Thus, incorporating constraint set (10) ensures that each nurse is off at least Trang 92 weekends during the planning horizon (Satisfying con-straint 1) Concon-straint set (11) is incorporated into

Ngày tải lên: 02/11/2022, 14:34

... operating, up to now, Silverland Hospitality hasbeen developing its systems including The Myst Dong Khoi Hotel, the first hotel in a 5-star standard chain; and 8 hotels under the Silverland brand ... of standard 3and 4 star They are Silverland Central (2001), Silverland Min (2009), SilverlandJolie (2010), Silverland Sil (2011), Grand Silverland (2012), Silverland Sakyo(2014), Silverland Yen ... extremely favorable location, specializing in serving alcoholic drinks and beer In addition, there is an infinity pool andsauna, with a view of the bustling city center Not only that but Bar Bleu

Ngày tải lên: 05/06/2023, 16:00

... since lim inf αn,0 αn,i > 0, ∀i ≥ We obtain n→0 ||Jxn − JSn xn || → (as n → ∞), j (3:11) since g(0) = and g is strictly increasing and continuous By (3.7) and (3.11), we have ¯ JSn xn → Ju and ||Sn ... for solving convex feasibility problems in Banach spacesm J Inequal Appl 2010, 2010:14, (Article ID 869684) 12 Cioranescu I: Geometry of Banach spaces, Duality Mappings and Nonlinear Problems In ... 2.1(vii) and (iii) that there exists a point x Î E such that Jx = f0 By the definition of j, we obtain Qu and Cheng Fixed Point Theory and Applications 2011, 2011:17 http://www.fixedpointtheoryandapplications.com/content/2011/1/17...

Ngày tải lên: 21/06/2014, 01:20

... or mechanical, includingphotocopying, microfilming, recording,or and by any information storage and retrieval system,withoutpermission writing fromthe in publisher Current printing (last digit) ... nature and gives the reader an understanding of relevant special cases as well as providing one with insight into what is going on in general In mastering the challenges involved, the monographincorporates ... noting that the characteristics of the boundary being an equilibria in thermodynamics lead to supplementary problems for investigating inverse problems with the final overdetermination, since in...

Ngày tải lên: 17/03/2014, 14:30

... A Petrusel, and J C Yao, “Iterative approaches to solving equilibrium problems and ¸ fixed point problems of in nitely many nonexpansive mappings,” Journal of Optimization Theory and Applications, ... and X Qin, “A new iterative method for solving equilibrium problems and fixed point problems for in nite family of nonexpansive mappings,” Fixed Point Theory and Applications, vol 2010, Article ID ... Kumam and P Katchang, “A viscosity of extragradient approximation method for finding equilibrium problems, variational inequalities and fixed point problems for nonexpansive mappings,” Nonlinear...

Ngày tải lên: 21/06/2014, 05:20

... 2 Fixed Point Theory and Applications Using this functional, Matsushita and Takahashi 2, studied and investigated the following mappings in Banach spaces A mapping S : C → E is relatively ... A Petrusel, and J C Yao, “Iterative approaches to solving equilibrium problems and ¸ fixed point problems of in nitely many nonexpansive mappings,” Journal of Optimization Theory and Applications, ... Plubtieng and W Sriprad, “A viscosity approximation method for finding common solutions of variational inclusions, equilibrium problems, and fixed point problems in Hilbert spaces,” Fixed Point Theory and...

Ngày tải lên: 21/06/2014, 05:20

... is convex and lower semicontinuous 1.6 Fixed Point Theory and Applications Recently, Takahashi and Zembayashi , introduced the following iterative scheme which is called the shrinking projection ... equilibrium problems and fixed point problems in Banach spaces,” Journal of Computational and Applied Mathematics, vol 225, no 1, pp 20–30, 2009 E Blum and W Oettli, “From optimization and variational inequalities ... operator of E into E∗ satisfying (D1) and (D2), and let T, S be two closed relatively quasi-nonexpansive mappings from E into itself such that F : F T ∩ F S ∩ EP f ∩ A−1 / ∅ For an initial point x0...

Ngày tải lên: 22/06/2014, 11:20

... Combination and improvement of ideas Brainstorming Techniques      Brainstorming circle Reverse brainstorming Tear-down Phillips 66 groups (buzz groups) Delphi method Electronic Brainstorming ... occurring in their lifestyles are relevant to the product category? Observation and Role Playing in Problem Analysis  Carmakers send their designers out to parking lots to watch people and how ... making contact lenses more comfortable by getting pairs of executives to act out skits in which they played the eyeball and the contact lens Scenario Analysis    “Extending” vs “leaping” Using...

Ngày tải lên: 29/07/2014, 01:20

... ON-time and OFF-time) 113 7.8 Concluding remarks 116 Chapter Modeling of micro/nanoELID grinding 117 8.1 Introduction 117 vi 8.2 Principle and modeling of micro/nanoELID grinding 118 8.2.1 Modeling ... Figure 6.9 Grinding forces and surface texture during slot grinding 87 Figure 6.10 Vertical groove grinding: grinding forces and surface measurements parallel and perpendicular to the grinding direction ... Normal and tangential forces during conventional grinding 53 Figure 5.3 Normal and tangential forces and dressing current during the ELID grinding 54 Figure 5.4 Normal and tangential grinding forces...

Ngày tải lên: 16/09/2015, 17:11