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arXiv math/9904182math.DS
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确定性元胞自动机交通模型的精确结果

Exact results for deterministic cellular automata traffic models

Henryk Fuks

摘要:

我们提出了一个严格的推导在任意时间的流量在一个确定性的元胞自动机模型的交通流。推导过程中采用了零块的原像计数,将原像计数问题简化为一个著名的格路径计数问题。假设无限大的晶格尺寸和随机的初始配置,流可以表示为广义超几何函数。我们表明,稳态极限同意与以前发表的结果。

英文摘要:

We present a rigorous derivation of the flow at arbitrary time in a deterministic cellular automaton model of traffic flow. The derivation employs regularities in preimages of blocks of zeros, reducing the problem of preimage enumeration to a well known lattice path counting problem. Assuming infinite lattice size and random initial configuration, the flow can be expressed in terms of generalized hypergeometric function. We show that the steady state limit agrees with previously published results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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