NUMERICAL STUDY OF SPECTRUM FOR NON UNIFORM EULER-BERNOULLI BEAM WITH INDEFINITE DAMPING UNDER A FORCE CONTROL IN POSITION AND VELOCITY. International Journal of Numerical Methods and Applications, [S. l.], v. 24, n. 2, p. 145–163, 2024. DOI: 10.17654/0975045224010. Disponível em: https://pphmjopenaccess.com/ijnma/article/view/1976. Acesso em: 5 jan. 2026.