Santos, R.D.C. dos, Sales, J.H. de O. and Silva, A.R. da 2024. A brief functional investigation via Sobolev spaces to analyze the behavior of Oseen flow in external domains. The Journal of Engineering and Exact Sciences. 10, 2 (Jan. 2024), 18055. DOI:https://doi.org/10.18540/jcecvl10iss2pp18055.