Mixing
What does “original degree” of a row mean?
$begingroup$
I'm working on an implementation of RFC6330 (https://tools.ietf.org/html/rfc6330), and in section 5.4.2.2 it says, "If r != 2, then choose a row with exactly r nonzeros in V with minimum original degree among all such rows..."
In this context V is a submatrix, and it's describing how to choose a row from that submatrix. However, I'm not familiar with the term "original degree" of the row of a matrix. Some Googling suggests this is a term specific to coding theory, but I can't figure out how it's defined.
terminology coding-theory
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
$endgroup$
add a comment |
$begingroup$
I'm working on an implementation of RFC6330 (https://tools.ietf.org/html/rfc6330), and in section 5.4.2.2 it says, "If r != 2, then choose a row with exactly r nonzeros in V with minimum original degree among all such rows..."
In this context V is a submatrix, and it's describing how to choose a row from that submatrix. However, I'm not familiar with the term "original degree" of the row of a matrix. Some Googling suggests this is a term specific to coding theory, but I can't figure out how it's defined.
terminology coding-theory
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
$endgroup$
add a comment |
$begingroup$
I'm working on an implementation of RFC6330 (https://tools.ietf.org/html/rfc6330), and in section 5.4.2.2 it says, "If r != 2, then choose a row with exactly r nonzeros in V with minimum original degree among all such rows..."
In this context V is a submatrix, and it's describing how to choose a row from that submatrix. However, I'm not familiar with the term "original degree" of the row of a matrix. Some Googling suggests this is a term specific to coding theory, but I can't figure out how it's defined.
terminology coding-theory
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
$endgroup$
I'm working on an implementation of RFC6330 (https://tools.ietf.org/html/rfc6330), and in section 5.4.2.2 it says, "If r != 2, then choose a row with exactly r nonzeros in V with minimum original degree among all such rows..."
In this context V is a submatrix, and it's describing how to choose a row from that submatrix. However, I'm not familiar with the term "original degree" of the row of a matrix. Some Googling suggests this is a term specific to coding theory, but I can't figure out how it's defined.
terminology coding-theory
terminology coding-theory
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
edited Feb 2 at 8:51
YuiTo Cheng
2,4064937
2,4064937
asked Feb 2 at 7:04
cbernercberner
1062
asked Feb 2 at 7:04
cbernercberner
1062
asked Feb 2 at 7:04
cbernercberner
1062
1062
add a comment |
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%2f3097090%2fwhat-does-original-degree-of-a-row-mean%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%2f3097090%2fwhat-does-original-degree-of-a-row-mean%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
