On certain properties characterizing locally separable metric spaces
نویسندگان
چکیده
منابع مشابه
On Certain Properties of Separable Spaces.
3Cf. Fubini, loc. cit., p. 54. 4 If the determinant gx, I for x, ,u = 1, ,(q < n) is zero, real quantities e are defined by the equations gxtx = 0. The vector with the components 0, {a = o (or = q + 1, ... . n) is a real null vector, which is impossible, if the fundamental form is definite. In a similar manner it can be shown that the determinant I gjt for a-,= 1, ..., p cannot be zero for a de...
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ژورنال
عنوان ژورنال: Časopis pro pěstování matematiky
سال: 1967
ISSN: 0528-2195
DOI: 10.21136/cpm.1967.108149