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Confusion about „normal“ and „transversal“


Universal cover of complete hyperbolic surfaces and torsion-free, discrete groups of isometries of $mathbbH^2$Center Manifold TheoremVisualization of immersed submanifoldOn tangent spaces of Steifel ManifoldsInterpretation of generalized eigenvector in orbitsmutually transverse embedded submanifolds, natural bundle surjections, direct sum, isomorphismThe closure of an open set in $mathbbR^n$ is a manifoldWhat hyperbolic space *really* looks likeUnderstanding the Action of a (Quasi-)Fuchsian Group on $mathbb H^3$Stable and Unstable Subspaces under Diffeomorhpism (Hyperbolic dynamics)













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What is the difference between „normal direction“ and „transverse direction“?



Say, we have an equilibrium whose linearization has zero eigenvalue and the rest of its spectrum in the left half-plane. Then, we have a stable normal hyperbolic invariant manifold. Then does it make a difference to say „stable in the transversal directions“ or „stable in normal directions“?



To make the confusion complete, I have read „in the normal direction, transverse to the manifold“.










share|cite|improve this question









$endgroup$
















    0












    $begingroup$


    What is the difference between „normal direction“ and „transverse direction“?



    Say, we have an equilibrium whose linearization has zero eigenvalue and the rest of its spectrum in the left half-plane. Then, we have a stable normal hyperbolic invariant manifold. Then does it make a difference to say „stable in the transversal directions“ or „stable in normal directions“?



    To make the confusion complete, I have read „in the normal direction, transverse to the manifold“.










    share|cite|improve this question









    $endgroup$














      0












      0








      0





      $begingroup$


      What is the difference between „normal direction“ and „transverse direction“?



      Say, we have an equilibrium whose linearization has zero eigenvalue and the rest of its spectrum in the left half-plane. Then, we have a stable normal hyperbolic invariant manifold. Then does it make a difference to say „stable in the transversal directions“ or „stable in normal directions“?



      To make the confusion complete, I have read „in the normal direction, transverse to the manifold“.










      share|cite|improve this question









      $endgroup$




      What is the difference between „normal direction“ and „transverse direction“?



      Say, we have an equilibrium whose linearization has zero eigenvalue and the rest of its spectrum in the left half-plane. Then, we have a stable normal hyperbolic invariant manifold. Then does it make a difference to say „stable in the transversal directions“ or „stable in normal directions“?



      To make the confusion complete, I have read „in the normal direction, transverse to the manifold“.







      real-analysis manifolds






      share|cite|improve this question













      share|cite|improve this question











      share|cite|improve this question




      share|cite|improve this question










      asked Mar 20 at 19:30









      SalamoSalamo

      359412




      359412




















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