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Existence and stability of solutions for a coupled Hadamard type sequence fractional differential system on glucose graphs
  • Youhui Su,
  • Junping Nan,
  • Weimin Hu
Youhui Su
Xuzhou University of Technology Library

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Junping Nan
Yili Normal University
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Weimin Hu
Yili Normal University
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Abstract

Chemical graph theory is an interdisciplinary mathematics and chemistry discipline that obtains mathematical information about the structure of target compounds and is an important research branch in theoretical pharmacology and nanomedicine. This paper study a coupled Hadamard type sequential fractional differential system on glucose graphs and establishes the Ulam's stability and existence of the system solutions. Furthermore, we examine examples against different background graphs and provide approximate graphs of the solutions. The novelty of this paper is that the origin of each edge is not fixed in modeling the glucose graphs, and one of the two vertices of the corresponding edge can be arbitrarily chosen as the origin to build the system and give the approximate graphs of the solutions using iterative methods and numerical simulation.