An Estimation of the Length of a Convex Curve in Two-Dimensional Aleksandrov Spaces
DOI:
https://doi.org/10.15407/mag16.03.221Анотація
Доведено узагальнення теореми Топоногова про довжину кривої у двовимірному рімановому просторі на випадок двовимірного простору Александрова.Mathematics Subject Classification: 53C44, 52A40
Ключові слова:
$\lambda$-опуклі криві, двовимірний простір АлександроваПосилання
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