What are examples of ORTHOGONAL function space for multivariable functions?

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
0
down vote

favorite












  • What are examples of orthogonal spaces of multivariable functions?

I asked a question and learned that $$langle f(x_1,x_2,cdots x_n),g(x_1,x_2,cdots x_n) rangle = idotsint_D f(x_1,x_2,cdots x_n) overlineg(x_1,x_2,cdots x_n) dx_1dx_2cdots dx_n$$.










share|cite|improve this question























  • For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
    – random
    Sep 6 at 14:28










  • @random Does that requires multiple integrals?
    – KYHSGeekCode
    Sep 6 at 14:34










  • For a multidimensional variable space that is to be expected.
    – random
    Sep 6 at 14:53














up vote
0
down vote

favorite












  • What are examples of orthogonal spaces of multivariable functions?

I asked a question and learned that $$langle f(x_1,x_2,cdots x_n),g(x_1,x_2,cdots x_n) rangle = idotsint_D f(x_1,x_2,cdots x_n) overlineg(x_1,x_2,cdots x_n) dx_1dx_2cdots dx_n$$.










share|cite|improve this question























  • For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
    – random
    Sep 6 at 14:28










  • @random Does that requires multiple integrals?
    – KYHSGeekCode
    Sep 6 at 14:34










  • For a multidimensional variable space that is to be expected.
    – random
    Sep 6 at 14:53












up vote
0
down vote

favorite









up vote
0
down vote

favorite











  • What are examples of orthogonal spaces of multivariable functions?

I asked a question and learned that $$langle f(x_1,x_2,cdots x_n),g(x_1,x_2,cdots x_n) rangle = idotsint_D f(x_1,x_2,cdots x_n) overlineg(x_1,x_2,cdots x_n) dx_1dx_2cdots dx_n$$.










share|cite|improve this question















  • What are examples of orthogonal spaces of multivariable functions?

I asked a question and learned that $$langle f(x_1,x_2,cdots x_n),g(x_1,x_2,cdots x_n) rangle = idotsint_D f(x_1,x_2,cdots x_n) overlineg(x_1,x_2,cdots x_n) dx_1dx_2cdots dx_n$$.







multivariable-calculus functions orthogonality multivalued-functions






share|cite|improve this question















share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Sep 15 at 13:14

























asked Sep 6 at 9:05









KYHSGeekCode

187110




187110











  • For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
    – random
    Sep 6 at 14:28










  • @random Does that requires multiple integrals?
    – KYHSGeekCode
    Sep 6 at 14:34










  • For a multidimensional variable space that is to be expected.
    – random
    Sep 6 at 14:53
















  • For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
    – random
    Sep 6 at 14:28










  • @random Does that requires multiple integrals?
    – KYHSGeekCode
    Sep 6 at 14:34










  • For a multidimensional variable space that is to be expected.
    – random
    Sep 6 at 14:53















For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
– random
Sep 6 at 14:28




For real-valued functions on a given domain a dot product can be defined as the integral over that domain of the product of those functions and a fixed non-negative weight function. The spherical harmonics are an example.
– random
Sep 6 at 14:28












@random Does that requires multiple integrals?
– KYHSGeekCode
Sep 6 at 14:34




@random Does that requires multiple integrals?
– KYHSGeekCode
Sep 6 at 14:34












For a multidimensional variable space that is to be expected.
– random
Sep 6 at 14:53




For a multidimensional variable space that is to be expected.
– random
Sep 6 at 14:53















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',
convertImagesToLinks: true,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
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%2f2907256%2fwhat-are-examples-of-orthogonal-function-space-for-multivariable-functions%23new-answer', 'question_page');

);

Post as a guest



































active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes















 

draft saved


draft discarded















































 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f2907256%2fwhat-are-examples-of-orthogonal-function-space-for-multivariable-functions%23new-answer', 'question_page');

);

Post as a guest













































































4jCvbCG
q,QGCUX Lsxw,aTd5sUnoAJ9T8codMjklXke,V 87j,qXIKE0Gp2p,A,DLGm21DRNfHmaE5NzlvaY tuD5dAnqoce,hZOYP

這個網誌中的熱門文章

How to combine Bézier curves to a surface?

Propositional logic and tautologies

Distribution of Stopped Wiener Process with Stochastic Volatility