Stability Criteria and Calculus Rules via Conic Contingent Coderivatives in Banach Spaces
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| Format: | Preprint |
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2024
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| _version_ | 1866916086781313024 |
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| author | Mordukhovich, Boris S. Wu, Pengcheng Yang, Xiaoqi |
| author_facet | Mordukhovich, Boris S. Wu, Pengcheng Yang, Xiaoqi |
| contents | This paper addresses the study of novel constructions of variational analysis and generalized differentiation that are appropriate for characterizing robust stability properties of constrained set-valued mappings/multifunctions between Banach spaces important in optimization theory and its applications. Our tools of generalized differentiation revolves around the newly introduced concept of $\varepsilon$-regular normal cone to sets and associated coderivative notions for set-valued mappings. Based on these constructions, we establish several characterizations of the central stability notion known as the relative Lipschitz-like property of set-valued mappings in infinite dimensions. Applying a new version of the constrained extremal principle of variational analysis, we develop comprehensive sum and chain rules for our major constructions of conic contingent coderivatives for multifunctions between appropriate classes of Banach spaces. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2401_04907 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Stability Criteria and Calculus Rules via Conic Contingent Coderivatives in Banach Spaces Mordukhovich, Boris S. Wu, Pengcheng Yang, Xiaoqi Optimization and Control 49J53, 49J52, 49K40 This paper addresses the study of novel constructions of variational analysis and generalized differentiation that are appropriate for characterizing robust stability properties of constrained set-valued mappings/multifunctions between Banach spaces important in optimization theory and its applications. Our tools of generalized differentiation revolves around the newly introduced concept of $\varepsilon$-regular normal cone to sets and associated coderivative notions for set-valued mappings. Based on these constructions, we establish several characterizations of the central stability notion known as the relative Lipschitz-like property of set-valued mappings in infinite dimensions. Applying a new version of the constrained extremal principle of variational analysis, we develop comprehensive sum and chain rules for our major constructions of conic contingent coderivatives for multifunctions between appropriate classes of Banach spaces. |
| title | Stability Criteria and Calculus Rules via Conic Contingent Coderivatives in Banach Spaces |
| topic | Optimization and Control 49J53, 49J52, 49K40 |
| url | https://arxiv.org/abs/2401.04907 |