User talk:Gbnogkfs
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Welcome!
Hello, Gbnogkfs, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few good links for newcomers:
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I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you have any questions, check out Wikipedia:Where to ask a question or ask me on my talk page. Again, welcome! Oleg Alexandrov (talk) 19:51, 7 January 2006 (UTC)
[edit] Your change
I reverted your change at eigenvalue, eigenvector and eigenspace. It is incorrect that an eigenvector is in the nullspace, that happens only for the zero eigenvalue. Cheers, Oleg Alexandrov (talk) 19:51, 7 January 2006 (UTC)
- Ooops, I reverted myself. I misread your contribution. You wrote "non-null" rather than "null". The link was long, and I focused only on the first part. Oleg Alexandrov (talk) 19:55, 7 January 2006 (UTC)
[edit] And a tip
One should use an edit summary when one contributes, it helps others understand what you changed. Thanks and enjoy! Oleg Alexandrov (talk) 19:53, 7 January 2006 (UTC)
