The Menger Hotel is a San Antonio landmark.
蒙尔饭店是圣安东尼奥的一个标志性建筑。
The concepts of compatible mappings and weakly compatible mappings in multi-valued case in Menger PM-spaces were introduced, and the relation between them was studied.
利用度量空间中弱相容自映射的概念，讨论了完备度量空间中弱相容映射公共不动点的存在性，推广和改进了吕中学等人一些相关的结果。
The concepts of compatible mappings and weakly compatible mappings in multi-valued case in Menger PM-spaces were introduced, and the relation between them was studied.
利用度量空间中弱相容自映射的概念，讨论了完备度量空间中弱相容映射公共不动点的存在性，推广和改进了吕中学等人一些相关的结果。
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