Timeline for Problems concerning subspaces of $M_n(\mathbb{C})$
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 29, 2010 at 22:44 | comment | added | zhaoliang | thank you,Elencwajg.In fact, there are lots of fallacies in my spelling and grammer~^_^~ I re-read the second file, it seems I can guess the meaning of the text by its math formula. But this one still used some algebraic geometry, huh? I saw Zariski topology. | |
| Mar 29, 2010 at 22:04 | comment | added | Georges Elencwajg | Dear zhaoliang, I am very sorry for the poor formulation of my remark about Portuguese. What I meant was that Portuguese is an Indo-European language whose scientific vocabulary has much in common with that of English. Moreover it is a Romance language and so even closer to French, Spanish, Italian, Romanian and my remark was addressed to the non-negligible part of us who have some knowledge of one of those. This may not apply to you but I must tell you my sincere admiration for your command of English, a language from a linguistic family completely different to your mother tongue (mandarin?) | |
| Mar 29, 2010 at 21:55 | comment | added | zhaoliang | also in problem 4, if we change the base field to R, the real number field , wether the dimension of N can be larger | |
| Mar 29, 2010 at 21:41 | comment | added | zhaoliang | thank you , Elencwajg. I am a chinese student in Peking university. so Portuguese ......^_^ the first pdf file is nice for me. | |
| Mar 29, 2010 at 21:10 | history | answered | Georges Elencwajg | CC BY-SA 2.5 |