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)

What is the fastest integer factorization to break RSA?

How do I exit BASH while loop using modulus operator?

Why is it a bad idea to hire a hitman to eliminate most corrupt politicians?

Theorists sure want true answers to this!

How to prevent "they're falling in love" trope

Ambiguity in the definition of entropy

Why is the sentence "Das ist eine Nase" correct?

Using "tail" to follow a file without displaying the most recent lines

Getting extremely large arrows with tikzcd

How do conventional missiles fly?

What's the meaning of "Sollensaussagen"?

OP Amp not amplifying audio signal

Mathematica command that allows it to read my intentions

What is required to make GPS signals available indoors?

Was the Stack Exchange "Happy April Fools" page fitting with the '90's code?

What historical events would have to change in order to make 19th century "steampunk" technology possible?

Does int main() need a declaration on C++?

Do creatures with a listed speed of "0 ft., fly 30 ft. (hover)" ever touch the ground?

If a warlock makes a Dancing Sword their pact weapon, is there a way to prevent it from disappearing if it's farther away for more than a minute?

How to remove border from elements in the last row?

Fair gambler's ruin problem intuition

How to stretch the corners of this image so that it looks like a perfect rectangle?

Implication of namely

How to find if SQL server backup is encrypted with TDE without restoring the backup



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)













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












    $begingroup$


    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




















          0






          active

          oldest

          votes












          Your Answer





          StackExchange.ifUsing("editor", function ()
          return StackExchange.using("mathjaxEditing", function ()
          StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix)
          StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
          );
          );
          , "mathjax-editing");

          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "69"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader:
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          ,
          noCode: true, onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );













          draft saved

          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3155902%2fconfusion-about-normal-and-transversal%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes















          draft saved

          draft discarded
















































          Thanks for contributing an answer to Mathematics Stack Exchange!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          Use MathJax to format equations. MathJax reference.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3155902%2fconfusion-about-normal-and-transversal%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Solar Wings Breeze Design and development Specifications (Breeze) References Navigation menu1368-485X"Hang glider: Breeze (Solar Wings)"e

          Kathakali Contents Etymology and nomenclature History Repertoire Songs and musical instruments Traditional plays Styles: Sampradayam Training centers and awards Relationship to other dance forms See also Notes References External links Navigation menueThe Illustrated Encyclopedia of Hinduism: A-MSouth Asian Folklore: An EncyclopediaRoutledge International Encyclopedia of Women: Global Women's Issues and KnowledgeKathakali Dance-drama: Where Gods and Demons Come to PlayKathakali Dance-drama: Where Gods and Demons Come to PlayKathakali Dance-drama: Where Gods and Demons Come to Play10.1353/atj.2005.0004The Illustrated Encyclopedia of Hinduism: A-MEncyclopedia of HinduismKathakali Dance-drama: Where Gods and Demons Come to PlaySonic Liturgy: Ritual and Music in Hindu Tradition"The Mirror of Gesture"Kathakali Dance-drama: Where Gods and Demons Come to Play"Kathakali"Indian Theatre: Traditions of PerformanceIndian Theatre: Traditions of PerformanceIndian Theatre: Traditions of PerformanceIndian Theatre: Traditions of PerformanceMedieval Indian Literature: An AnthologyThe Oxford Companion to Indian TheatreSouth Asian Folklore: An Encyclopedia : Afghanistan, Bangladesh, India, Nepal, Pakistan, Sri LankaThe Rise of Performance Studies: Rethinking Richard Schechner's Broad SpectrumIndian Theatre: Traditions of PerformanceModern Asian Theatre and Performance 1900-2000Critical Theory and PerformanceBetween Theater and AnthropologyKathakali603847011Indian Theatre: Traditions of PerformanceIndian Theatre: Traditions of PerformanceIndian Theatre: Traditions of PerformanceBetween Theater and AnthropologyBetween Theater and AnthropologyNambeesan Smaraka AwardsArchivedThe Cambridge Guide to TheatreRoutledge International Encyclopedia of Women: Global Women's Issues and KnowledgeThe Garland Encyclopedia of World Music: South Asia : the Indian subcontinentThe Ethos of Noh: Actors and Their Art10.2307/1145740By Means of Performance: Intercultural Studies of Theatre and Ritual10.1017/s204912550000100xReconceiving the Renaissance: A Critical ReaderPerformance TheoryListening to Theatre: The Aural Dimension of Beijing Opera10.2307/1146013Kathakali: The Art of the Non-WorldlyOn KathakaliKathakali, the dance theatreThe Kathakali Complex: Performance & StructureKathakali Dance-Drama: Where Gods and Demons Come to Play10.1093/obo/9780195399318-0071Drama and Ritual of Early Hinduism"In the Shadow of Hollywood Orientalism: Authentic East Indian Dancing"10.1080/08949460490274013Sanskrit Play Production in Ancient IndiaIndian Music: History and StructureBharata, the Nāṭyaśāstra233639306Table of Contents2238067286469807Dance In Indian Painting10.2307/32047833204783Kathakali Dance-Theatre: A Visual Narrative of Sacred Indian MimeIndian Classical Dance: The Renaissance and BeyondKathakali: an indigenous art-form of Keralaeee

          Method to test if a number is a perfect power? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern)Detecting perfect squares faster than by extracting square rooteffective way to get the integer sequence A181392 from oeisA rarely mentioned fact about perfect powersHow many numbers such $n$ are there that $n<100,lfloorsqrtn rfloor mid n$Check perfect squareness by modulo division against multiple basesFor what pair of integers $(a,b)$ is $3^a + 7^b$ a perfect square.Do there exist any positive integers $n$ such that $lfloore^nrfloor$ is a perfect power? What is the probability that one exists?finding perfect power factors of an integerProve that the sequence contains a perfect square for any natural number $m $ in the domain of $f$ .Counting Perfect Powers