Existence of the limit of a bounded analytic function
$begingroup$
Let $X$ be a Banach space and let $Usubsetmathbb{C}
$ be open. If we have an analytic function $f:Usetminus left{ 0right}
rightarrow X$ such that $underset{xin Usetminus left{ 0right} }{sup
}leftVert fleft( xright) rightVert <infty ,$ can we say that the
limit $underset{xrightarrow 0}{lim }fleft( xright) $ exists. Thank you !
complex-analysis functional-analysis limits continuity analytic-functions
$endgroup$
add a comment |
$begingroup$
Let $X$ be a Banach space and let $Usubsetmathbb{C}
$ be open. If we have an analytic function $f:Usetminus left{ 0right}
rightarrow X$ such that $underset{xin Usetminus left{ 0right} }{sup
}leftVert fleft( xright) rightVert <infty ,$ can we say that the
limit $underset{xrightarrow 0}{lim }fleft( xright) $ exists. Thank you !
complex-analysis functional-analysis limits continuity analytic-functions
$endgroup$
1
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18
add a comment |
$begingroup$
Let $X$ be a Banach space and let $Usubsetmathbb{C}
$ be open. If we have an analytic function $f:Usetminus left{ 0right}
rightarrow X$ such that $underset{xin Usetminus left{ 0right} }{sup
}leftVert fleft( xright) rightVert <infty ,$ can we say that the
limit $underset{xrightarrow 0}{lim }fleft( xright) $ exists. Thank you !
complex-analysis functional-analysis limits continuity analytic-functions
$endgroup$
Let $X$ be a Banach space and let $Usubsetmathbb{C}
$ be open. If we have an analytic function $f:Usetminus left{ 0right}
rightarrow X$ such that $underset{xin Usetminus left{ 0right} }{sup
}leftVert fleft( xright) rightVert <infty ,$ can we say that the
limit $underset{xrightarrow 0}{lim }fleft( xright) $ exists. Thank you !
complex-analysis functional-analysis limits continuity analytic-functions
complex-analysis functional-analysis limits continuity analytic-functions
asked Jan 13 at 23:00
Djalal OunadjelaDjalal Ounadjela
29818
29818
1
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18
add a comment |
1
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18
1
1
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18
add a comment |
0
active
oldest
votes
Your Answer
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
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3072638%2fexistence-of-the-limit-of-a-bounded-analytic-function%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
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.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3072638%2fexistence-of-the-limit-of-a-bounded-analytic-function%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
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
1
$begingroup$
Have you tried adapting a proof from the case where $X=mathbb C$?
$endgroup$
– Aweygan
Jan 13 at 23:51
$begingroup$
Not yet, but I think that if X is finite dimensional then the limit exists
$endgroup$
– Djalal Ounadjela
Jan 14 at 11:18