Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Nzvimbo dzakaenzana dzinogona kutsanangurwa neimwe nzira uye zvakaenzana uchishandisa masisitimu e pseudometrics, nzira inonyanya kubatsira mukuongorora kwekushanda (ne pseudometrics yakapihwa nemaseminorms). Zvirinani chaizvo, regai f: X × X → R ive pseudometric pane seti X. Mifananidzo yakatendeuka Ua = f−1([0,a]) ye a > 0 inogona kuratidzwa kuumba hurongwa hwekutanga hwekufambidzana kwehumwe humwe. Kufanana kunogadzirwa neUA ndiko kufanana kunotsanangurwa ne pseudometric f imwe chete. Vamwe vanyori vanodana nzvimbo dzine topology dzinotsanangurwa maererano nepseudometrics gauge spaces.  Mubvunzo: Nzvimbo dzakaenzana dzingashandiswa kupi?
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