New Vol 9 issue 1

Journal "Selecciones Matemáticas" - Open Access. ISSN-e: 2411 - 1783               DOI: 10.17268/Sel.mat Scientific Journal of the Academic Department of Mathematics of the National University of Trujillo. The purpose of the journal is to publish and diffusion the results of original and unpublished scientific research in the area of Pure Mathematics and Applied Mathematics in the different areas of knowledge. We present the New Issue Vol 9(1). - july 2022