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(τ(1),τ(2))δ-semicontinuous multifunctions
The purpose of the present article is to introduce the concepts of upper and lower [Formula: see text]-semicontinuous multifunctions. Some characterizations of upper and lower [Formula: see text]-semicontinuous multifunctions are investigated. The relationships between upper and lower [Formula: see...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7658714/ https://www.ncbi.nlm.nih.gov/pubmed/33209998 http://dx.doi.org/10.1016/j.heliyon.2020.e05367 |