Existence of solutions for some systems of superdiffusive integro-differential equations in population dynamics depending on the natality and mortality rates
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866912028930605056 |
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| author | Vougalter, Vitali |
| author_facet | Vougalter, Vitali |
| contents | We prove the existence of stationary solutions for some systems of reaction-diffusion type equations with superdiffusion in the corresponding H^2 spaces. Our method is based on the fixed point theorem when the elliptic problems contain first order differential operators with and without the Fredholm property, which may depend on the outcome of the competition between the natality and the mortality rates contained in the equations of our systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_09507 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Existence of solutions for some systems of superdiffusive integro-differential equations in population dynamics depending on the natality and mortality rates Vougalter, Vitali Analysis of PDEs 35R09, 35A01, 35P30, 35K57 We prove the existence of stationary solutions for some systems of reaction-diffusion type equations with superdiffusion in the corresponding H^2 spaces. Our method is based on the fixed point theorem when the elliptic problems contain first order differential operators with and without the Fredholm property, which may depend on the outcome of the competition between the natality and the mortality rates contained in the equations of our systems. |
| title | Existence of solutions for some systems of superdiffusive integro-differential equations in population dynamics depending on the natality and mortality rates |
| topic | Analysis of PDEs 35R09, 35A01, 35P30, 35K57 |
| url | https://arxiv.org/abs/2409.09507 |