## 抄録

The present study was designed to make an investigation into relationships between exponential functions and some natural phenomena by introducing mathematical interpretations and hypotheses. The results obtained were as follows. The operation of the negative weight problem by introducing the time reversal in basic growth function might look like the operation of the negative energy state by introducing the time reversal in wave function. Relationships between basic growth function and simplified wave function were shown. A relationship between Euler's formula and Bondi K-factor to the power of imaginary unit was shown. Relationships between the massless matter traveling at the speed of and the property of the wave function were shown in the complex number world. A special relationship between Euler's formula, Bondi K-factor and zeta function was shown through ^{π2}/6. The present investigation suggested that exponential functions were considered the continuo being played in some natural phenomena.

本文言語 | 英語 |
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ページ（範囲） | 51-53 |

ページ数 | 3 |

ジャーナル | Journal of the Faculty of Agriculture, Kyushu University |

巻 | 58 |

号 | 1 |

出版ステータス | 出版済み - 2 2013 |

## All Science Journal Classification (ASJC) codes

- Agronomy and Crop Science
- Biotechnology