English

A note on one-dimensional time fractional ODEs

Classical Analysis and ODEs 2018-04-03 v2

Abstract

In this note, we prove or re-prove several important results regarding one dimensional time fractional ODEs following our previous work \cite{fllx17}. Here we use the definition of Caputo derivative proposed in \cite{liliu17frac1,liliu2017} based on a convolution group. In particular, we establish generalized comparison principles consistent with the new definition of Caputo derivatives. In addition, we establish the full asymptotic behaviors of the solutions for Dcγu=AupD_c^{\gamma}u=Au^p. Lastly, we provide a simplified proof for the strict monotonicity and stability in initial values for the time fractional differential equations with weak assumptions.

Keywords

Cite

@article{arxiv.1712.08956,
  title  = {A note on one-dimensional time fractional ODEs},
  author = {Yuanyuan Feng and Lei Li and Jian-Guo Liu and Xiaoqian Xu},
  journal= {arXiv preprint arXiv:1712.08956},
  year   = {2018}
}
R2 v1 2026-06-22T23:28:34.367Z