[1]Department of Analysis and Development of Systems,Faculty of Technology of the State of Sao Paulo,FATEC Aracatuba,Aracatuba 16045-800,Brazil;
[1]Department of Analysis and Development of Systems,Faculty of Technology of the State of Sao Paulo,FATEC Aracatuba,Aracatuba 16045-800,Brazil;
[1]Department of Analysis and Development of Systems,Faculty of Technology of the State of Sao Paulo,FATEC Aracatuba,Aracatuba 16045-800,Brazil;
[1]Department of Analysis and Development of Systems,Faculty of Technology of the State of Sao Paulo,FATEC Aracatuba,Aracatuba 16045-800,Brazil;
[2]Department of Mathematics,State University of Sao Paulo Julio de Mesquita Filho,Ilha Solteira 15385-800,Brazil;