The topological sensitivity method is an optimization technique used in different inverse problem solutions. In this work, we adapt this method to the identification of plasma domain in a Tokamak. An asymptotic expansion of a considered shape function is established and used to solve this inverse problem. Finally, a numerical algorithm is developed and tested in different configurations.

中文翻译：

---

拓扑敏感性方法在托卡马克等离子体平衡域重构中的应用

拓扑敏感性方法是一种用于不同逆问题解决方案的优化技术。在这项工作中，我们将这种方法适应于Tokamak中血浆结构域的识别。建立考虑形状函数的渐近展开并将其用于解决该反问题。最后，开发了一种数值算法，并在不同的配置下对其进行了测试。