Solving optimization problems

In this paper, we study the convergence and convergence rates of damped Newton algorithms for solving unconstrained optimization problems with twice continuously differentiable objective functions.

14p visergeyne 18-06-2024 2 0   Download

This article proposes an approach to solve that equilibrium problem based on analyzing population distribution during the evolutionary process to identify empty regions in which no solutions are selected. After that, information about empty regions with the most significant area will be combined with the current reference point to create a new reference point to prioritize choosing solutions in those regions.

12p visergeyne 18-06-2024 0 0   Download

Ebook Designing with the mind in mind - Simple guide to understanding user interface design rules presents the following content: We perceive what we expect; our vision is optimized to see structure; we seek and use visual structure; reading is unnatural; our color vision is limited; our peripheral vision is poor; our attention is limited; our memory is imperfect; limits on attention, shape, thought and action; recognition is easy; recall is hard; learning from experience and performing learned actions are easy; problem solving and calculation are hard; many factors affect learning; we have...

188p zizaybay1103 29-05-2024 2 1   Download

The authors propose a novel BCMO-DNN algorithm for vibration optimization of functionally graded porous microplates. The theory is based on a unified framework of higher-order shear deformation theory and modified strain gradient theory. A hybrid combination of deep learning neural network and balancing composite motion optimization is developed to solve the optimization problems and predict stochastic vibration behaviors of functionally graded porous microplates with uncertainties of material properties.

12p dathienlang1012 03-05-2024 3 0   Download

In this research, the problems were divided into three small, medium and large groups, and for each of the solving methods the evaluation criteria was calculated. The results of this comparison indicated that non-dominated optimization algorithm outperforms the exact solving method. Therefore, it was concluded that this algorithm should be used to solve the model of real data.

22p longtimenosee10 26-04-2024 3 1   Download

In present study, the reverse logistics model of collecting EOL vehicles has been presented with taking into account the economic, social and environmental sustainability. In this regard, a mathematical model has been presented for understudy problem, which includes for planning of multi-period and multi-stage reverse logistics network of EOL vehicles.

19p longtimenosee07 29-03-2024 6 2   Download

Ebook "Reduced-densitymatrix mechanics: With application to many-electron atoms and molecules" is divided into five related parts. Part I contains historical introductions by John Coleman and Mitja Rosina. Part II discusses the variational calculation of the 2-RDM including the development of a systematic hierarchy of N-representability conditions known as the positivity conditions and the design of effective semidefinite-programming algorithms for solving the 2-RDM optimization problem.

597p coduathanh1122 27-03-2024 6 1   Download

Part 1 book "Nonlinear systems and optimization for the chemical engineer - Solving numerical problems" includes content: Function root finding, one dimensional optimization, unconstrained optimization, large scale unconstrained optimization, robust unconstrained minimization, robust function root finding.

256p muasambanhan09 04-03-2024 1 0   Download

Part 2 book "Nonlinear systems and optimization for the chemical engineer - Solving numerical problems" includes content: Nonlinear systems, underdimensioned nonlinear systems, constrained minimization, linear programming, quadratic programming, constrained minimization - penalty and barrier functions, constrained minimization - active set methods, parametric continuation in optimization and process control.

268p muasambanhan09 04-03-2024 3 0   Download

Ebook "Spatial database for GPS wildlife tracking data: A practical guide to creating a data management system with PostgreSQL/PostGIS and R" guides animal ecologists, biologists and wildlife and data managers through a step-by-step procedure to build their own advanced software platforms to manage and process wildlife tracking data. This unique, problem-solving-oriented guide focuses on how to extract the most from GPS animal tracking data, while preventing error propagation and optimizing analysis performance.

271p manmanthanhla0201 26-02-2024 4 1   Download

Part 1 book "Numerical methods for engineers" includes content: Mathematical modeling and engineering problem solving; programming and software; approximations and round off errors; truncation errors and the Taylor series; bracketing methods; open methods- roots of polynomials; case studies - roots of equations; Gauss elimination; Lu decomposition and matrix inversion; special matrices and Gauss seidel; case studies - linear algebraic; one dimensional unconstrained optimization; multidimensional unconstrained optimization; constrained optimization; case studies - optimization.

456p muasambanhan06 01-02-2024 5 1   Download

In this article, the author stands from the teacher’s perspective to contribute to solving problems in teaching English vocabulary to primary school students such as: How can students be interested in learning vocabulary, quickly remembering and deeply understanding? How to promote the students’ positivity and creativity, creat optimal conditions for training, developing and improving skills in using English vocabulary in communication?

4p vibego 02-02-2024 8 3   Download

Ebook "Stochastic optimization methods in finance and energy: New financial products and energy market strategies" presents a collection of contributions dedicated to applied problems in the financial and energy sectors that have been formulated and solved in a stochastic optimization framework. The invited authors represent a group of scientists and practitioners, who cooperated in recent years to facilitate the growing penetration of stochastic programming techniques in real-world applications, inducing a significant advance over a large spectrum of complex decision problems.

499p tuongnhuoclan 28-11-2023 8 5   Download

This enables the use of straightforward methods for isogeometric analysis in conventional finite element systems. A SOCP problem is created from the limit analysis problem, which may then be solved using Mosek optimization software. The numerical results indicate the correctness and effectiveness of the current technique by contrasting it with other approaches mentioned in the literature.

8p vijeff 27-11-2023 4 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 5 4   Download

Ebook "Multicriteria optimization" provides the necessary mathematical foundation of multicriteria optimization to solve nonlinear, linear and combinatorial problems with multiple criteria. Motivational examples illustrate the use of multicriteria optimization in practice. Numerous illustrations and exercises as well as an extensive bibliography are provided.

329p loivantrinh 29-10-2023 9 2   Download

This paper introduces the application of the standard Particle Swarm Optimization (PSO) algorithm with discrete integer variables to solve the problem of optimizing the position of tower cranes and material supply points.

10p visharma 20-10-2023 6 3   Download

Ebook "Frontiers of evolutionary computation" includes content: Towards a theory of organisms and evolving automata; two grand challenges for EC; evolutionary computation - Challenges and duties, open problems in the spectral analysis of evolutionary dynamics, solving combinatorial optimization problems via reformulation and adaptive memory metaheuristics,...and other contents.

296p haojiubujain07 20-09-2023 4 2   Download

Ebook "Engineering mathematics in ship design" is a branch of applied mathematics where mathematical methods and techniques are implemented for solving problems related to the engineering and industry. It also represents a multidisciplinary approach where theoretical and practical aspects are deeply merged with the aim at obtaining optimized solutions.

170p tieulangtran 28-09-2023 2 0   Download

Ebook "Real-time C++: Efficient object-oriented and template microcontroller programming" provides a foundation for real-time C++ by covering language technologies, including object-oriented methods, template programming and optimization. Presents detailed descriptions of a variety of C++ components that are widely used in microcontroller programming. Describes mathematical methods and generic utilities that can be employed to solve recurring problems in real-time C++.

389p thamnhuocgiai 24-09-2023 5 4   Download