Simple bound for $L^p$ norm












1












$begingroup$


Is there a bound for any $1<p<infty$ or specifically $p=6$ such that



$$||u||_{L^{p}(U)}leq C ||u||_{H^{1}(U)} $$



Where $U$ is an open bounded set of class $C^2$ in $mathbb{R^3}$



and $H^{1}$ is the usual Sobolev norm.










share|cite|improve this question











$endgroup$








  • 1




    $begingroup$
    thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
    $endgroup$
    – rogerroger
    Jan 3 at 12:29
















1












$begingroup$


Is there a bound for any $1<p<infty$ or specifically $p=6$ such that



$$||u||_{L^{p}(U)}leq C ||u||_{H^{1}(U)} $$



Where $U$ is an open bounded set of class $C^2$ in $mathbb{R^3}$



and $H^{1}$ is the usual Sobolev norm.










share|cite|improve this question











$endgroup$








  • 1




    $begingroup$
    thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
    $endgroup$
    – rogerroger
    Jan 3 at 12:29














1












1








1





$begingroup$


Is there a bound for any $1<p<infty$ or specifically $p=6$ such that



$$||u||_{L^{p}(U)}leq C ||u||_{H^{1}(U)} $$



Where $U$ is an open bounded set of class $C^2$ in $mathbb{R^3}$



and $H^{1}$ is the usual Sobolev norm.










share|cite|improve this question











$endgroup$




Is there a bound for any $1<p<infty$ or specifically $p=6$ such that



$$||u||_{L^{p}(U)}leq C ||u||_{H^{1}(U)} $$



Where $U$ is an open bounded set of class $C^2$ in $mathbb{R^3}$



and $H^{1}$ is the usual Sobolev norm.







functional-analysis banach-spaces sobolev-spaces lp-spaces






share|cite|improve this question















share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Jan 4 at 3:33









the_fox

2,90021537




2,90021537










asked Jan 2 at 21:52









rogerrogerrogerroger

343




343








  • 1




    $begingroup$
    thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
    $endgroup$
    – rogerroger
    Jan 3 at 12:29














  • 1




    $begingroup$
    thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
    $endgroup$
    – rogerroger
    Jan 3 at 12:29








1




1




$begingroup$
thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
$endgroup$
– rogerroger
Jan 3 at 12:29




$begingroup$
thanks im new to Sobolev spaces, maybe add as an answer with a link or something and i can accept it as answer ? :)
$endgroup$
– rogerroger
Jan 3 at 12:29










1 Answer
1






active

oldest

votes


















0












$begingroup$

It's is just the Sobolev embedding theorem when $p=6$.






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
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3060017%2fsimple-bound-for-lp-norm%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












    $begingroup$

    It's is just the Sobolev embedding theorem when $p=6$.






    share|cite|improve this answer









    $endgroup$


















      0












      $begingroup$

      It's is just the Sobolev embedding theorem when $p=6$.






      share|cite|improve this answer









      $endgroup$
















        0












        0








        0





        $begingroup$

        It's is just the Sobolev embedding theorem when $p=6$.






        share|cite|improve this answer









        $endgroup$



        It's is just the Sobolev embedding theorem when $p=6$.







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Jan 4 at 3:06









        Jacky ChongJacky Chong

        19k21129




        19k21129






























            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%2f3060017%2fsimple-bound-for-lp-norm%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

            Quarter-circle Tiles

            build a pushdown automaton that recognizes the reverse language of a given pushdown automaton?

            Mont Emei