Timeline for Conjecture that relates matrix systems with some specific functions as solution sets
Current License: CC BY-SA 4.0
29 events
| when toggle format | what | by | license | comment | |
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| Jun 15, 2020 at 7:27 | history | edited | CommunityBot |
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| Dec 27, 2018 at 19:42 | vote | accept | Ahmad Jamil Ahmad Masad | ||
| Dec 27, 2018 at 16:09 | answer | added | Max Alekseyev | timeline score: 1 | |
| Nov 6, 2018 at 19:26 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 6, 2018 at 17:56 | comment | added | Ahmad Jamil Ahmad Masad | Some edits have been done ,thanks goes to Gerry Myerson . | |
| Nov 6, 2018 at 17:54 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 6, 2018 at 15:26 | comment | added | Ahmad Jamil Ahmad Masad | The formatting still needs some edits , I hope that I will have the ability to do this as soon as possible . thanks goes to Gerry Myerson . but I still need some time to have better understanding of technical writing . | |
| Nov 6, 2018 at 15:22 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 5, 2018 at 22:08 | comment | added | Gerry Myerson | Please, please, please read meta.mathoverflow.net/questions/3763/… and the pages linked there to learn how to format mathematics here. | |
| Nov 5, 2018 at 14:36 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 5, 2018 at 3:21 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 4, 2018 at 21:20 | comment | added | Gerry Myerson | I did a little editing to try to improve readability for $s_1$. You might try to do the same for the rest. | |
| Nov 4, 2018 at 21:18 | history | edited | Gerry Myerson | CC BY-SA 4.0 |
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| Nov 4, 2018 at 17:45 | comment | added | Ahmad Jamil Ahmad Masad | @Mahdi, no it is not , since x cannot be negative in this question , but may be this question can be seen as an "approximate extension" of that earlier question since it is deeper than that earlier question . | |
| Nov 4, 2018 at 17:33 | comment | added | Mahdi - Free Palestine | Is this a generalization of mathoverflow.net/questions/281442/…? | |
| Nov 4, 2018 at 17:02 | comment | added | Ahmad Jamil Ahmad Masad | the solution set for some natural number n can be found as follows , first we build the square matrix A=[a(i,j):1<=i<=n and 1<=j<=n] and the matrix b= [a(i,j):1<=i<=n and j=(n+1)] , then the solution set is the matrix S that satisfies AS=b | |
| Nov 4, 2018 at 16:56 | comment | added | Ahmad Jamil Ahmad Masad | @Federico Poloni I think you are right, x,y,z must be parameters for simplicity , I have just edited the question to fit this , Thank you . | |
| Nov 4, 2018 at 16:53 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 4, 2018 at 16:44 | comment | added | Federico Poloni | It's still very hard to read. Are $x,y,z$ parameters or unknowns? What are the unknowns? I'm not sure what a "matrix system" is supposed to be, but I would expect to find at least an equal sign in its definition... | |
| Nov 4, 2018 at 15:54 | comment | added | Ahmad Jamil Ahmad Masad | I replaced the previous example(the case n=7) with a simpler one(the case n=4). | |
| Nov 4, 2018 at 15:52 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 4, 2018 at 4:37 | comment | added | Ahmad Jamil Ahmad Masad | @Gerry Myerson thank you for advice, I promise you to do my best . | |
| Nov 4, 2018 at 3:45 | comment | added | Gerry Myerson | If you expect anyone to take the time to read them, you should take the time to make them legible. If you don't care whether anyone reads your question or not, then take your time. | |
| Nov 4, 2018 at 3:35 | comment | added | Ahmad Jamil Ahmad Masad | @Gerry Myerson thank you for advice , the problem is that the solution set in the example is (copy and paste) from Matlab , and you noticed how many terms in the solution set (they are so many) , so it will take a lot of time , I hope I will do what you have advised me , but it will take some time .Thank you again . | |
| Nov 4, 2018 at 3:04 | comment | added | Gerry Myerson | It's best if you learn how to use MathJax to format math here. It's a lot like TeX. x^yx^z enclosed in dollar signs becomes $x^yx^z$. To get $x^{2y+z}$, type x^{2y+z} enclosed in dollar signs. And maybe a smaller example, say with $n=1$, would be more enlightening. | |
| Nov 3, 2018 at 23:15 | history | edited | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |
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| Nov 3, 2018 at 19:30 | comment | added | Ahmad Jamil Ahmad Masad | Also what is written in the example is another way to explain the power as linear combination , for example 6*x^z*x^2y is the same as 6*x^(2y+z) | |
| Nov 3, 2018 at 19:27 | comment | added | Ahmad Jamil Ahmad Masad | I am sorry for some formatting error in the example , I do not know how to fix it , for example x^yx^z means x^y*x^z | |
| Nov 3, 2018 at 19:24 | history | asked | Ahmad Jamil Ahmad Masad | CC BY-SA 4.0 |