TY - GEN AU - Muriel Patino, María Concepción AU - Nucci, M. C. A4 - Matemáticas PY - 2021 SN - 2802-9356 UR - http://hdl.handle.net/10498/38439 AB - El trabajo analiza una familia de cadenas (o secuencias) de ecuaciones diferenciales ordinarias (EDO) generadas por iteración de un operador del tipo D_g=D_t+g(u), de modo que la ecuación de orden nde la cadena se escribe como D_g^n (u)=0. El estudio... AB - New integrability properties of a family of sequences of ordinary differential equations, which contains the Riccati and Abel chains as the most simple sequences, are studied. The determination of n generalized symmetries of the nth-order equation in... LA - eng PB - EPIsciences KW - Symmetries KW - chains of differential equations KW - Riccati chain KW - Abel chain TI - Generalized symmetries, first integrals, and exact solutions of chains of differential equations DO - 10.46298/OCNMP.7360 ER -