We study the Wecken property for coincidences in the setting of boundary-preserving maps between surfaces with nonempty boundary. We consider the situation where the domain surface has non-negative Euler characteristic and obtain boundary Wecken results for almost all target surfaces.

中文翻译：

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曲面之间保留边界贴图的重合的Wecken属性

我们研究了Wecken属性中具有非空边界的曲面之间的保留边界映射的设置中的重合之处。我们考虑了畴表面具有非负欧拉特性的情况，并获得了几乎所有目标表面的边界Wecken结果。