Integer programming

Lecture "Fundamentals of optimization: Integer linear programming" provides students with content about: Relaxation and bound; Branch and bound; Cutting plan; Gomory cut; Branch and cut;... Please refer to the detailed content of the lecture!

23p gaupanda031 20-05-2024 4 1   Download

Lecture Introduction to C programming language - Lesson 3: Data type. This lecture provides students with content including: variable; variable declaration; basic data types; integer numbers; size of integers; integer constants; floating point numbers; control characters; strings; logic;... Please refer to the detailed content of the lecture!

20p codabach1016 03-05-2024 3 0   Download

Lecture Introduction to C programming language - Lesson 10: Array. This lecture provides students with content including: array; memory of an array; initialize an array; sorting elements in an array; array index; passing arrays to a function; 2D array;... Please refer to the detailed content of the lecture!

21p codabach1016 03-05-2024 0 0   Download

In this paper, a dynamic multi-product multi-period lot sizing with supplier selection problem (DLSSP) with quantity discount, expiry dates, and budget availability is presented. Demand of products for each period are independent and known. The cost consists of ordering, purchasing, transportation, expiry, holding, and interest charge.

12p longtimenosee10 26-04-2024 3 1   Download

This study, we present three-stage supply chain network (SCN) coordination and profit optimization of agricultural products considering uncertainties. Most of the agricultural products are in general cost expensive with high risk in probability due to its fluctuating prices. To develop a Mixed Integer Linear Programming (MILP) model and analyze the situation of insufficient production capacity for the producer as the reason for shortages.

11p longtimenosee07 29-03-2024 5 2   Download

The paper "Analysing shortest route problem in Petaling Jaya: A case study" presents a current method to construct the solution on shortest route in Petaling Jaya district area for research staff doing a survey tour. Integer linear programming (ILP), heuristic method and Google Maps were used to analyse the travelling salesman problem (TSP). Result shows that it has agreement with theoretical predictions and significant improvement over previous efforts by researchers.

6p longtimenosee07 29-03-2024 4 2   Download

In this study, we explore reseach methodologi, industry and the aspect of uncertainty. We make an analysis uncertainty for the topic, approach, model formulation and make comparison of uncertainty reseach area. The most used approach and method on uncertainty are Mixed Integer Linear Programing, mixed integer nonlinear Programing, Robust Fuzzy Stochastic Programming, and Improved kriging-assisted robust optimization method. Customer demand, total cost, product returns are the most widely researched aspects.

11p longtimenosee07 29-03-2024 2 2   Download

Ebook "Decision support for forest management" has been developed as a textbook of decision support methods for students and can also serve as a handbook for practical foresters. It is based on the research we have carried out and lectures we have given over the past years. We have set out to present all the methods in enough details and examples that they can be adopted from this book.

225p tachieuhoa 28-01-2024 5 2   Download

This paper is concerned with two salient allocation problems in fair division of indivisible goods, aiming at maximizing egalitarian and Nash product social welfare. These problems are computationally NP-hard, meaning that achieving polynomial time algorithms is impossible, unless P = NP.

11p visystrom 22-11-2023 9 4   Download

This paper focuses on an exact algorithm for solving NP-hard combinatorial optimization problems which frequently requires significant specialized knowledge and trial and error, especially, Mixed Integer Linear Programs (MILP). This challenging, tedious process can be automated by learning the algorithms instead.

6p visystrom 22-11-2023 4 4   Download

This paper proposes a mixed-integer linear programming (MILP) model aiming to optimize the topology of transmission networks considering power loss. The proposed MILP model is converted from the MINLP model using the piecewise linearization technique and precisely linearizing the product of the binary and continuous variables. The objective function of the TNEP problem in this study is to minimize the total cost of the power system, including the investment cost for new transmission lines, maintenance cost, cost related to energy losses loss, and production cost of generators.

9p giangnhanly 02-10-2023 3 3   Download

Part 1 of ebook "Search methodologies: Introductory tutorials in optimization and decision support techniques" provides readers with contents including: classical techniques; integer programming; genetic algorithms; scatter search; genetic programming; artificial immune systems; swarm intelligence; tabu search; simulated annealing; GRASP: greedy randomized adaptive search procedures; variable neighborhood search;...

344p thamnhuocgiai 24-09-2023 6 4   Download

Continued part 1, part 2 of ebook "Operations research: Principles and applications" provides readers with contents including: integer programming; network problems; solutions to selected numerical problems; travelling salesman and distribution problems; dynamic programming; basic queueing models; nonlinear programming; deterministic inventory models; project management CPM and PERT; miscellaneous topics;...

274p hanlinhchi 29-08-2023 7 5   Download

Part 1 book "Airline operations and scheduling" includes content: Network flows and integer programming models; flight scheduling; fleet assignment; aircraft routing; crew scheduling; manpower planning, revenue management.

155p oursky03 21-08-2023 6 5   Download

Chapter 3 - Fundamental data types of Java. In this chapter we will: Discuss four important data types: integers, real numbers, strings, characters; describe the process of developing and debugging a Java program.

25p haojiubujain04 27-07-2023 7 4   Download

Chapter 4 - Decision making. In this chapter we will: discuss the use of decision making in computer programming, describe the use of the Java if and switch statements, describe the use of Boolean expressions in Java if statements, discuss the use of integer selector variables in Java switch statements.

29p haojiubujain04 27-07-2023 7 4   Download

Part 2 book "Logistic optimization of chemical production processes" includes content: Engineered mixed-integer programming in chemical batch scheduling; milp optimization models for short-term scheduling of batch processes; uncertainty conscious scheduling by two stage stochastic optimization; scheduling based on reachability analysis of timed automata; integrated short and midterm scheduling of chemical production processes – a case study; integration of scheduling with ERP systems.

150p oursky01 24-07-2023 8 6   Download

Ebook Introduction to operations research (Ninth edition): Part 1 includes the following content: Chapter 1 introduction, chapter 2 overview of the operations overview of the operations research modeling approach, chapter 3 introduction to linear programming, chapter 4 solving linear programming problems: the simplex method, chapter 5 the theory of the simplex method, chapter 6 duality theory and sensitivity analysis, chapter 7 other algorithms for linear programming, chapter 8 the transportation and assignment problems, chapter 9 network optimization models, chapter 10 dynamic programming,...

562p haojiubujain01 24-06-2023 6 4   Download

In this paper, we consider two resource allocation problems. The first one is to maximize the performance of a system in the fog computing environment while maintaining a low cost. In the problem, the resource allocation task will be rewritten as the MAX-SMTI variant (i.e., finding the maximum cardinality stable matching of the stable marriage with ties and incomplete lists).

13p vidudley 20-02-2023 4 2   Download

This paper presents a computational tool for day ahead market clearing, based on price signals. The program has been tested with large size data, which proves its capability to handle the computational task of the Vietnam power market.

5p vijaguar 16-11-2022 14 4   Download