Homeomorphisms are precisely the isomorphisms in the category \(\mathbf{Top}\) of topological spaces and continuous maps.
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Выручка упала с 158,9 миллиарда рублей до 116,8 миллиарда, а операционный убыток вырос с 9,9 миллиарда рублей до 62,1 миллиарда.，更多细节参见PDF资料
Ecuadorean and US forces have carried out joint operations in the South American country targeting drug trafficking, the US military's Southern Command has said.