Scientific Research Publishing

S. Islam, Y. Khan, N. Faraz and F. Austin, “Numerical Solution of Logistic Differential Equations by Using the Laplace Decomposition Method,” World Applied Sciences Journal ...

ABSTRACT: In this paper, variational iteration method and He-Laplace method are used to solve the nonlinear ordinary and partial differential equations. Laplace transformation with the homotopy ...
IEEE

A Multi-Angle Hierarchical Differential Evolution Approach for Multimodal Optimization Problems

Abstract: Multimodal optimization problem (MMOP) is one of the most common problems in engineering practices that requires multiple optimal solutions to be located simultaneously. An efficient ...
INSPIRE

Some problems of nonlinear partial differential equations in field theory

This paper is a brief introduction to Yang-Mills-Higgs model, Maxwell-Higgs model, Einstein’s vacuum model, Yang-Baxter model, Chern-Simons-Higgs model and a discussion of the associated partial ...
IEEE

Application of Logistic Regression with Fixed Memory Step Gradient Descent Method in Multi-Class Classification Problem

Abstract: Logistic regression is a supervised binary classification algorithm in machine learning. It is an important part of neural network and convolutional neural network. An important part of the ...