Skip to main content
Became Hot Network Question
formatting
Source Link
YCor
  • 63.9k
  • 5
  • 187
  • 286

Let $M$ be a connected orientable two-dimensional orbifold with only cone points as singular points. Assume that $M$ has genus $\geq 1$. Let $\alpha$ be a loop around an order $p$ cone point. Can we conclude that $\alpha$ has order $p$ in the orbifold fundamental group $\pi_1^{orb}(M)$$\pi_1^{\mathrm{orb}}(M)$?

Let $M$ be a connected orientable two-dimensional orbifold with only cone points as singular points. Assume that $M$ has genus $\geq 1$. Let $\alpha$ be a loop around an order $p$ cone point. Can we conclude that $\alpha$ has order $p$ in the orbifold fundamental group $\pi_1^{orb}(M)$?

Let $M$ be a connected orientable two-dimensional orbifold with only cone points as singular points. Assume that $M$ has genus $\geq 1$. Let $\alpha$ be a loop around an order $p$ cone point. Can we conclude that $\alpha$ has order $p$ in the orbifold fundamental group $\pi_1^{\mathrm{orb}}(M)$?

Added relevant arXiv subject tag
Link
HJRW
  • 25k
  • 3
  • 68
  • 144
Source Link
RKS
  • 585
  • 2
  • 9

Order of a loop around a cone point

Let $M$ be a connected orientable two-dimensional orbifold with only cone points as singular points. Assume that $M$ has genus $\geq 1$. Let $\alpha$ be a loop around an order $p$ cone point. Can we conclude that $\alpha$ has order $p$ in the orbifold fundamental group $\pi_1^{orb}(M)$?