Acta mathematica scientia,Series A ›› 2023, Vol. 43 ›› Issue (3): 771-784.

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Cauchy Problem for the Evolution of Cells and Tissue During Curvature-Controlled Growth

Wang Zenggui()   

  1. School of Mathematical Sciences, Liaocheng University, Shandong Liaocheng 252059
  • Received:2022-03-22 Revised:2023-01-12 Online:2023-06-26 Published:2023-06-01
  • Contact: Zenggui Wang E-mail:wangzenggui@lcu.edu.cn
  • Supported by:
    Natural Science Foundation of Shandong Province(ZR2021MA084);Scientific Research Foundation of Liaocheng University(318012025);Discipline with Strong Characteristics of Liaocheng University-Intelligent Science and Technology(319462208)

Abstract:

In this paper, We consider Cauchy problem for the evolution of cells and tissue during curvature-controlled growth. By the definition of Riemann invariants, the evolution equation can be rewritten as a non-homogeneous quasilinear hyperbolic system. the lifespan of classical solution to the initial value problem is given by a priori estimation of the solution of the quasilinear hyperbolic system.

Key words: The evolution of cells and tissue during curvature-controlled growth, Non-homogeneous quasilinear hyperbolic system, Priori estimation, Lifespan

CLC Number: 

  • O175.2
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