Reference request - Measure of sphere in Riemannian manifoldThe space of Riemannian metrics on a given manifold.The measure of a special set in Riemannian manifoldRiemannian measure and Hausdorff measure in a general Riemannian ManifoldDouble of Riemannian manifold.The cut-off function on Riemannian manifoldmeasure on non-oriented Riemannian manifoldIs there a natural Riemannian metric on the space of smooth immersions into a Riemannian manifold?Isometries of Riemannian manifoldMetric on a riemannian manifold with for a constant positive curvatureIs the inverse of the exponential map smooth everywhere on a Complete Riemannian manifold

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Reference request - Measure of sphere in Riemannian manifold


The space of Riemannian metrics on a given manifold.The measure of a special set in Riemannian manifoldRiemannian measure and Hausdorff measure in a general Riemannian ManifoldDouble of Riemannian manifold.The cut-off function on Riemannian manifoldmeasure on non-oriented Riemannian manifoldIs there a natural Riemannian metric on the space of smooth immersions into a Riemannian manifold?Isometries of Riemannian manifoldMetric on a riemannian manifold with for a constant positive curvatureIs the inverse of the exponential map smooth everywhere on a Complete Riemannian manifold













2












$begingroup$


Consider a smooth $2$-dimensional closed Riemannian manifold $M$ and $x in M$. Let $ 0 < r< textinj(M) $ and let $mathcalH^1$ be the Hausdorff measure induced by the Riemannian distance. Where can I find a proof of the fact that there exists a positive constant $C$ s.t.
$$ mathcalH^1(partial B(x,r)) le Cr $$
?



Thank you.










share|cite|improve this question









$endgroup$







  • 1




    $begingroup$
    This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
    $endgroup$
    – Frieder Jäckel
    Mar 12 at 18:21










  • $begingroup$
    Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
    $endgroup$
    – Bremen000
    Mar 12 at 19:48










  • $begingroup$
    If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
    $endgroup$
    – Seub
    2 days ago















2












$begingroup$


Consider a smooth $2$-dimensional closed Riemannian manifold $M$ and $x in M$. Let $ 0 < r< textinj(M) $ and let $mathcalH^1$ be the Hausdorff measure induced by the Riemannian distance. Where can I find a proof of the fact that there exists a positive constant $C$ s.t.
$$ mathcalH^1(partial B(x,r)) le Cr $$
?



Thank you.










share|cite|improve this question









$endgroup$







  • 1




    $begingroup$
    This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
    $endgroup$
    – Frieder Jäckel
    Mar 12 at 18:21










  • $begingroup$
    Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
    $endgroup$
    – Bremen000
    Mar 12 at 19:48










  • $begingroup$
    If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
    $endgroup$
    – Seub
    2 days ago













2












2








2


1



$begingroup$


Consider a smooth $2$-dimensional closed Riemannian manifold $M$ and $x in M$. Let $ 0 < r< textinj(M) $ and let $mathcalH^1$ be the Hausdorff measure induced by the Riemannian distance. Where can I find a proof of the fact that there exists a positive constant $C$ s.t.
$$ mathcalH^1(partial B(x,r)) le Cr $$
?



Thank you.










share|cite|improve this question









$endgroup$




Consider a smooth $2$-dimensional closed Riemannian manifold $M$ and $x in M$. Let $ 0 < r< textinj(M) $ and let $mathcalH^1$ be the Hausdorff measure induced by the Riemannian distance. Where can I find a proof of the fact that there exists a positive constant $C$ s.t.
$$ mathcalH^1(partial B(x,r)) le Cr $$
?



Thank you.







differential-geometry reference-request riemannian-geometry






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Mar 11 at 21:21









Bremen000Bremen000

468310




468310







  • 1




    $begingroup$
    This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
    $endgroup$
    – Frieder Jäckel
    Mar 12 at 18:21










  • $begingroup$
    Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
    $endgroup$
    – Bremen000
    Mar 12 at 19:48










  • $begingroup$
    If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
    $endgroup$
    – Seub
    2 days ago












  • 1




    $begingroup$
    This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
    $endgroup$
    – Frieder Jäckel
    Mar 12 at 18:21










  • $begingroup$
    Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
    $endgroup$
    – Bremen000
    Mar 12 at 19:48










  • $begingroup$
    If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
    $endgroup$
    – Seub
    2 days ago







1




1




$begingroup$
This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
$endgroup$
– Frieder Jäckel
Mar 12 at 18:21




$begingroup$
This is not true. You can just consider the upper half plane with its usual hyperbolic metric.
$endgroup$
– Frieder Jäckel
Mar 12 at 18:21












$begingroup$
Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
$endgroup$
– Bremen000
Mar 12 at 19:48




$begingroup$
Could you please expand your comment? Is the upper half plane a closed Riemannian manifold?
$endgroup$
– Bremen000
Mar 12 at 19:48












$begingroup$
If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
$endgroup$
– Seub
2 days ago




$begingroup$
If your manifold is closed, then your statement is vacuous for big values of $r$. So if the upper half-plane provides a counterexample for small $r$, and you insist on having a closed counterexample, you could take any closed quotient of the upper half plane (ie a hyperbolic surface). Right?
$endgroup$
– Seub
2 days ago










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