TY - JOUR T1 - Basic Theory of Generalized $p$-Type Retarded Functional Differential Equations AU - Yang , Liu AU - Fan , Meng AU - P Agarwal , Ravi. JO - Annals of Applied Mathematics VL - 4 SP - 407 EP - 415 PY - 2021 DA - 2021/01 SN - 36 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/aam/18588.html KW - $p$-RFDEs, existence, uniqueness, continuation, continuous dependence on initial value. AB -

A new general class of retarded functional differential equations (that is, RFDEs) with unbounded delay and with finite memory is introduced. The basic theories of existence, uniqueness, continuation, and continuous dependence are developed.