Nonlinear Problems of Stability with Respect to Part of the Variables in the First (Linear and Nonlinear) Approximation

1998 ◽  
pp. 119-166
Author(s):  
V. I. Vorotnikov
Keyword(s):  
Nonlinear Approximation ◽  
Nonlinear Problems ◽  
Linear And Nonlinear

Discrete methods of solution for dynamic linear and nonlinear problems

1992 ◽  
Vol 43 (1) ◽  
pp. 193-201 ◽  
Author(s):  
M.A.M. Torkamani ◽  
O.Y.H. Elsafi
Keyword(s):  
Nonlinear Problems ◽  
Discrete Methods ◽  
Linear And Nonlinear

Linear and Nonlinear Problems of Wave Resistance to the Movement of Objects Along Elastic Guides

2020 ◽  
pp. 97-121
Author(s):  
Vladimir I. Erofeev ◽  
Sergey I. Gerasimov ◽  
Elena E. Lisenkova ◽  
Alexey O. Malkhanov ◽  
Vladimir M. Sandalov
Keyword(s):  
Nonlinear Problems ◽  
Wave Resistance ◽  
Linear And Nonlinear

Error estimation for linear and nonlinear problems

2017 ◽  
pp. 183-194 ◽  
Author(s):  
Antonio Huerta ◽  
Pedro Díez ◽  
Juan José Egozcue
Keyword(s):  
Error Estimation ◽  
Nonlinear Problems ◽  
Linear And Nonlinear

Nonlinear problems of structural mechanics. Methods of optimal design of structures

2021 ◽  
Author(s):  
Boris Tuhfatullin
Keyword(s):  
Optimal Design ◽  
Steel Frames ◽  
Nonlinear Problems ◽  
Structural Mechanics ◽  
Linear And Nonlinear Programming ◽  
Several Variables ◽  
Construction Mechanics ◽  
Flat Steel ◽  
Linear And Nonlinear ◽  
Modern Technologies

The textbook discusses methods of optimal design of structures, including methods for minimizing the functions of one and several variables; methods for solving linear and nonlinear programming problems; examples of optimal design of flat steel frames with elements made of rolled and composite I-beams. It is intended for students studying in the specialty 08.05.01 "Construction of unique buildings and structures", undergraduates studying in the training program 08.04.01.24 "Modern technologies of design and construction of buildings and structures", studying the discipline "Nonlinear problems of structural mechanics", as well as for postgraduates of the direction 08.06.01 " Engineering and construction technologies. Construction of buildings and structures", studying the discipline "Construction Mechanics".

Linear and Nonlinear Approximation

1996 ◽  
pp. 179-218
Author(s):  
Gisela Engeln-Müllges ◽  
Frank Uhlig
Keyword(s):  
Nonlinear Approximation ◽  
Linear And Nonlinear

scholarly journals Nonlinear Inertia Weighted Teaching-Learning-Based Optimization for Solving Global Optimization Problem

2015 ◽  
Vol 2015 ◽  
pp. 1-15 ◽  
Author(s):  
Zong-Sheng Wu ◽  
Wei-Ping Fu ◽  
Ru Xue
Keyword(s):  
Global Optimization ◽  
Optimization Problem ◽  
Random Number ◽  
Nonlinear Problems ◽  
Tlbo Algorithm ◽  
Teaching Learning Based Optimization ◽  
Linear And Nonlinear ◽  
Weighted Factor ◽  
Teaching Learning ◽  
Dynamic Inertia

Teaching-learning-based optimization (TLBO) algorithm is proposed in recent years that simulates the teaching-learning phenomenon of a classroom to effectively solve global optimization of multidimensional, linear, and nonlinear problems over continuous spaces. In this paper, an improved teaching-learning-based optimization algorithm is presented, which is called nonlinear inertia weighted teaching-learning-based optimization (NIWTLBO) algorithm. This algorithm introduces a nonlinear inertia weighted factor into the basic TLBO to control the memory rate of learners and uses a dynamic inertia weighted factor to replace the original random number in teacher phase and learner phase. The proposed algorithm is tested on a number of benchmark functions, and its performance comparisons are provided against the basic TLBO and some other well-known optimization algorithms. The experiment results show that the proposed algorithm has a faster convergence rate and better performance than the basic TLBO and some other algorithms as well.

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