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Functional Fokker-Planck Equation Approach for a Gompertzian Model of Tumour Cell Growth

机译:肿瘤细胞生长金刚氏模型的功能Fokker-Planck方程方法

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In this communication, based upon the deterministic Gompertz law of cell growth, a stochastic model in tumour growth is proposed. This model takes account of both cell fission and mortality too. The corresponding density function of the size of the tumour cells obeys a functional Fokker-Planck equation which can be solved analytically. It is found that the density function exhibits an interesting "multi-peak" structure generated by cell fission as time evolves.
机译:在这种通信中,基于细胞生长的确定性Gompertz定律,提出了一种肿瘤生长的随机模型。该模型也考虑了细胞裂变和死亡率。肿瘤细胞尺寸的相应密度函数遵守功能性Fokker-Planck等式,其可以分析解决。发现密度函数随着时间的推移而表现出通过细胞裂变产生的有趣的“多峰”结构。

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