In the present paper, we are concerned with investigating error bounds for history-dependent variational inequalities controlled by the difference gap (for brevity, $\mathcal{D}$-gap) functions. First, we recall a class of elliptic variational inequalities involving the history-dependent operators (for brevity, HDVI). Then, we introduce a new concept of gap functions to the HDVI and propose the regularized gap function for the HDVI via the optimality condition for the concerning minimization problem. Consequently, the $\mathcal{D}$-gap function for the HDVI depends on these regularized gap functions is established. Finally, error bounds for the HDVI controlled by the regularized gap function and the $\mathcal{D}$-gap function are derived under suitable conditions.
| Primary Language | English |
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| Subjects | Mathematical Sciences |
| Journal Section | Research Article |
| Authors | |
| Publication Date | November 3, 2023 |
| DOI | https://doi.org/10.15672/hujms.1183739 |
| IZ | https://izlik.org/JA37JP35AU |
| Published in Issue | Year 2023 Volume: 52 Issue: 6 - Special Issue: Nonlinear Evolution Problems with Applications |