Bicontinuous bijection between line and squareIs there a continuous bijection between an interval $[0,1]$ and a square: $[0,1] times [0,1]$?Bijection between $[0,1]$ and $K$Bijection between measurable setsBijection between open and closed intervalPath From Positive Dedekind Cuts to Reals?Bijection between closed unit interval and $ R$Strong Counterexample to MVT on QStrong Counterexample to MVT on QHow do we know that there are not more numbers than there are names?Direct bijection between $C[0,1]$ and $[0,1]$bijection between the Cantor set and $R$

How to get directions in deep space?

Can I cause damage to electrical appliances by unplugging them when they are turned on?

Anime with legendary swords made from talismans and a man who could change them with a shattered body

Isometric embedding of a genus g surface

How to leave product feedback on macOS?

Do people actually use the word "kaputt" in conversation?

Quoting Keynes in a lecture

What should be the ideal length of sentences in a blog post for ease of reading?

Did I make a mistake by ccing email to boss to others?

Why is the principal energy of an electron lower for excited electrons in a higher energy state?

How do I Interface a PS/2 Keyboard without Modern Techniques?

Why is participating in the European Parliamentary elections used as a threat?

Personal or impersonal in a technical resume

Is there a reason to prefer HFS+ over APFS for disk images in High Sierra and/or Mojave?

How to reduce predictors the right way for a logistic regression model

Why does the Persian emissary display a string of crowned skulls?

Sound waves in different octaves

Giving feedback to someone without sounding prejudiced

How can I safely use "Thalidomide" in my novel while respecting the trademark?

What (the heck) is a Super Worm Equinox Moon?

Limit max CPU usage SQL SERVER with WSRM

"Oh no!" in Latin

What does "Scientists rise up against statistical significance" mean? (Comment in Nature)

Are Captain Marvel's powers affected by Thanos breaking the Tesseract and claiming the stone?



Bicontinuous bijection between line and square


Is there a continuous bijection between an interval $[0,1]$ and a square: $[0,1] times [0,1]$?Bijection between $[0,1]$ and $K$Bijection between measurable setsBijection between open and closed intervalPath From Positive Dedekind Cuts to Reals?Bijection between closed unit interval and $ R$Strong Counterexample to MVT on QStrong Counterexample to MVT on QHow do we know that there are not more numbers than there are names?Direct bijection between $C[0,1]$ and $[0,1]$bijection between the Cantor set and $R$













0












$begingroup$


A few years ago I saw a reference to two articles by two prominent 19th Century mathematicians, whose names I can no longer remember, to constructions of bicontinuous bijections between an interval, maybe open, maybe closed, of the reals, and a square, similarly open or closed, in 2-dim. Euclidean space, which I wouldn't have believed possible. However, I couldn't find any access to the articles. Can anyone provide me with a description of such a construction, or a way to access such an article?



On the other hand, can anyone provide me with a proof, or a way to access a proof, that such a construction is impossible?










share|cite|improve this question







New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$











  • $begingroup$
    Do you mean this?
    $endgroup$
    – poyea
    Mar 14 at 8:07















0












$begingroup$


A few years ago I saw a reference to two articles by two prominent 19th Century mathematicians, whose names I can no longer remember, to constructions of bicontinuous bijections between an interval, maybe open, maybe closed, of the reals, and a square, similarly open or closed, in 2-dim. Euclidean space, which I wouldn't have believed possible. However, I couldn't find any access to the articles. Can anyone provide me with a description of such a construction, or a way to access such an article?



On the other hand, can anyone provide me with a proof, or a way to access a proof, that such a construction is impossible?










share|cite|improve this question







New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$











  • $begingroup$
    Do you mean this?
    $endgroup$
    – poyea
    Mar 14 at 8:07













0












0








0





$begingroup$


A few years ago I saw a reference to two articles by two prominent 19th Century mathematicians, whose names I can no longer remember, to constructions of bicontinuous bijections between an interval, maybe open, maybe closed, of the reals, and a square, similarly open or closed, in 2-dim. Euclidean space, which I wouldn't have believed possible. However, I couldn't find any access to the articles. Can anyone provide me with a description of such a construction, or a way to access such an article?



On the other hand, can anyone provide me with a proof, or a way to access a proof, that such a construction is impossible?










share|cite|improve this question







New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$




A few years ago I saw a reference to two articles by two prominent 19th Century mathematicians, whose names I can no longer remember, to constructions of bicontinuous bijections between an interval, maybe open, maybe closed, of the reals, and a square, similarly open or closed, in 2-dim. Euclidean space, which I wouldn't have believed possible. However, I couldn't find any access to the articles. Can anyone provide me with a description of such a construction, or a way to access such an article?



On the other hand, can anyone provide me with a proof, or a way to access a proof, that such a construction is impossible?







real-analysis






share|cite|improve this question







New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|cite|improve this question







New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|cite|improve this question




share|cite|improve this question






New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked Mar 14 at 8:04









Michael FoxMichael Fox

13




13




New contributor




Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Michael Fox is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











  • $begingroup$
    Do you mean this?
    $endgroup$
    – poyea
    Mar 14 at 8:07
















  • $begingroup$
    Do you mean this?
    $endgroup$
    – poyea
    Mar 14 at 8:07















$begingroup$
Do you mean this?
$endgroup$
– poyea
Mar 14 at 8:07




$begingroup$
Do you mean this?
$endgroup$
– poyea
Mar 14 at 8:07










1 Answer
1






active

oldest

votes


















0












$begingroup$

No such thing is possible. if you remove a point in the middle of the interval it becomes disconnected. If you remove a point from a square it remains connected. So no such function can exist.






share|cite|improve this answer









$endgroup$












    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
    );



    );






    Michael Fox is a new contributor. Be nice, and check out our Code of Conduct.









    draft saved

    draft discarded


















    StackExchange.ready(
    function ()
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3147701%2fbicontinuous-bijection-between-line-and-square%23new-answer', 'question_page');

    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0












    $begingroup$

    No such thing is possible. if you remove a point in the middle of the interval it becomes disconnected. If you remove a point from a square it remains connected. So no such function can exist.






    share|cite|improve this answer









    $endgroup$

















      0












      $begingroup$

      No such thing is possible. if you remove a point in the middle of the interval it becomes disconnected. If you remove a point from a square it remains connected. So no such function can exist.






      share|cite|improve this answer









      $endgroup$















        0












        0








        0





        $begingroup$

        No such thing is possible. if you remove a point in the middle of the interval it becomes disconnected. If you remove a point from a square it remains connected. So no such function can exist.






        share|cite|improve this answer









        $endgroup$



        No such thing is possible. if you remove a point in the middle of the interval it becomes disconnected. If you remove a point from a square it remains connected. So no such function can exist.







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Mar 14 at 8:07









        Kavi Rama MurthyKavi Rama Murthy

        68.7k53169




        68.7k53169




















            Michael Fox is a new contributor. Be nice, and check out our Code of Conduct.









            draft saved

            draft discarded


















            Michael Fox is a new contributor. Be nice, and check out our Code of Conduct.












            Michael Fox is a new contributor. Be nice, and check out our Code of Conduct.











            Michael Fox is a new contributor. Be nice, and check out our Code of Conduct.














            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%2f3147701%2fbicontinuous-bijection-between-line-and-square%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

            How should I support this large drywall patch? Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern) Announcing the arrival of Valued Associate #679: Cesar Manara Unicorn Meta Zoo #1: Why another podcast?How do I cover large gaps in drywall?How do I keep drywall around a patch from crumbling?Can I glue a second layer of drywall?How to patch long strip on drywall?Large drywall patch: how to avoid bulging seams?Drywall Mesh Patch vs. Bulge? To remove or not to remove?How to fix this drywall job?Prep drywall before backsplashWhat's the best way to fix this horrible drywall patch job?Drywall patching using 3M Patch Plus Primer

            random experiment with two different functions on unit interval Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern)Random variable and probability space notionsRandom Walk with EdgesFinding functions where the increase over a random interval is Poisson distributedNumber of days until dayCan an observed event in fact be of zero probability?Unit random processmodels of coins and uniform distributionHow to get the number of successes given $n$ trials , probability $P$ and a random variable $X$Absorbing Markov chain in a computer. Is “almost every” turned into always convergence in computer executions?Stopped random walk is not uniformly integrable

            Lowndes Grove History Architecture References Navigation menu32°48′6″N 79°57′58″W / 32.80167°N 79.96611°W / 32.80167; -79.9661132°48′6″N 79°57′58″W / 32.80167°N 79.96611°W / 32.80167; -79.9661178002500"National Register Information System"Historic houses of South Carolina"Lowndes Grove""+32° 48' 6.00", −79° 57' 58.00""Lowndes Grove, Charleston County (260 St. Margaret St., Charleston)""Lowndes Grove"The Charleston ExpositionIt Happened in South Carolina"Lowndes Grove (House), Saint Margaret Street & Sixth Avenue, Charleston, Charleston County, SC(Photographs)"Plantations of the Carolina Low Countrye