Arroyo Meza, L. E. [UNESP]De Souza Dutra, A. [UNESP]Hott, M. B. [UNESP]2022-04-292022-04-292013-11-08Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, v. 88, n. 5, 2013.1539-37551550-2376http://hdl.handle.net/11449/227320In this work we apply point canonical transformations to solve some classes of two coupled nonautonomous nonlinear Schrödinger equations with specific cubic and quintic - time- and space-dependent - nonlinearities. The method applied here allows us to find a class of wide localized (in space) vector soliton solutions of nonautonomous nonlinear Schrödinger equations. The vector solitons found here can be applied to theoretical studies of Bose-condensed atoms in two different internal states and of ultrashort pulse propagation in optical fibers with focusing and defocusing nonlinearities. © 2013 American Physical Society.engArtigo10.1103/PhysRevE.88.0532022-s2.0-84888144295