Login New user?   Applied Mathematics & Information Sciences An International Journal   AMIS Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Author Self-Archiving   Processing Charges   Special Issues   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Valdemiro Piedade Vigas Address : Departamento de Cieˆncias Exatas, Esalq, Universidade de Sa ̃o Paulo, Av. Pa ́dua Dias 11, Piracicaba, Brazil\\ Instituto de Matema ́tica, Universidade Federal de Mato Grosso do Sul, Av. Costa e Silva s/n, Campo Grande, Brazil Email : valdemiro.vigas@ufms.br Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved