保存先:
| 第一著者: | |
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| フォーマット: | Preprint |
| 出版事項: |
2004
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| 主題: | |
| オンライン･アクセス: | https://arxiv.org/abs/math/0402002 |
| タグ: |
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目次:
- We consider a generalization of the Lotka-McKendrick problem describing the dynamics of an age-structured population with time-dependent vital rates. The generalization consists in allowing the initial and the boundary conditions to be derivatives of the Dirac measure. We construct a unique $\D'$-solution in the framework of intrinsic multiplication of distributions. We also investigate the regularity of this solution.