Nguyen Huu Danh * and Pham Thanh Duoc

* Corresponding author (nhdanh@tdu.edu.vn)

Abstract

In this paper, the vector mixed variational inequality is considered, and the stability of the solution is studied in cases where both the objective function and the constraint set are perturbed. The Gerstewitz function is used to establish sufficient conditions for the Hausdorff continuity of the solution mapping of the above problem. An illustrative example is also provided to demonstrate the main results of the paper.

Keywords: Mixed variational inequality, stability conditions, nonlinear scalarization, Hausdorff continuity

Tóm tắt

Trong bài báo này, bài toán bất đẳng thức biến phân vector hỗn hợp được xét và tính ổn định của nghiệm được nghiên cứu trong trường hợp cả hàm mục tiêu và tập ràng buộc đều bị nhiễu. Hàm Gerstewitz được sử dụng để thiết lập các điều kiện đủ cho tính liên tục theo nghĩa Hausdorff của ánh xạ nghiệm bài toán trên. Một ví dụ áp dụng cũng được đưa ra để minh họa cho kết quả chính của bài báo.

Từ khóa: Bất đẳng thức biến phân hỗn hợp, điều kiện ổn định, vô hướng hóa phi tuyến, liên tục Hausdorff

Article Details

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