oxeimon's profile - activity

overview network karma followed questions activity

2016-07-26 21:02:41 +0200	received badge	● Student (source)
2016-04-24 02:14:22 +0200	received badge	● Notable Question (source)
2016-04-24 02:14:22 +0200	received badge	● Popular Question (source)
2015-01-17 22:37:03 +0200	received badge	● Taxonomist
2013-07-25 13:35:42 +0200	received badge	● Famous Question (source)
2013-05-13 22:48:53 +0200	received badge	● Notable Question (source)
2013-04-04 13:42:46 +0200	received badge	● Popular Question (source)
2013-01-26 00:23:53 +0200	asked a question	How do I find a presentation for classical matrix groups like PGL(2,q)? I know I can just take the group and do ".gens()", and that'll give me a list of generators, but is there a way to find the relations on them? Also, is there a way to compute generators for kernels of group homomorphisms?
2013-01-25 17:43:09 +0200	commented answer	How do you change the size of the sage/vm console buffer? so there's no way to actually make the window larger?
2013-01-25 17:32:19 +0200	commented answer	How do I sign in to my sage localhost notebook? thanks, that worked!
2013-01-25 17:32:09 +0200	marked best answer	How do I sign in to my sage localhost notebook? Hello there! I had the same problem as you, so after trying a few times with some random or typical user/password words, I have a possible answer you can try: Username: admin Password: sage Hope it helps you, goodbye!
2013-01-25 17:32:09 +0200	received badge	● Scholar (source)
2013-01-06 14:22:43 +0200	commented question	How do I sign in to my sage localhost notebook? Also, when I book up the sage appliance va the Oracle VM VirtualBox Manager, if I don't do anything it leads me eventually to a large black console without any text (no blinking cursor, nothing). From http://wiki.sagemath.org/SageAppliance it seems that I should be seeing the sage notebook in that console, which I am not. Any ideas why this might be the case?
2013-01-06 14:18:01 +0200	asked a question	what's the difference between the "sage" folder and "sage-5.5" ? A couple questions - I had last year installed an earlier version of sage. I attempted to delete it by deleting the contents of the folder C:\Users\wchen\VirtualBox VMs\ (I'm using windows 7) Then I also uninstalled the VirtualBox VM via the control panel, and then reinstalled both via the instructions on http://wiki.sagemath.org/SageAppliance Now after logging into the sage vm using the username/password "sage"/"sage", in the linux console under the path /home/sage, I see two folders, called "sage" and "sage-5.5". The former is highlighted light blue, whereas the latter is dark blue. As far as I can tell, they both have exactly the same contents, and in particular each contains an executable called "sage". What is the difference between the two? thanks, will
2013-01-06 14:07:19 +0200	received badge	● Supporter (source)
2013-01-06 14:06:42 +0200	asked a question	How do I sign in to my sage localhost notebook? After starting the virtualbox console by clicking "Start" in the Oracle VM Virtualbox Manager, and then entering "notebook()" once I've logged into sage via the username/pw "sage"/"sage", I am then able to open my browser to localhost:8000. However, it then prompts me to sign in via a username and password. I've tried using sage/sage, my local machine username/password, my google username/password, all to no avail. Each time it says that "Username is not in the system". Any ideas?
2013-01-06 13:59:26 +0200	asked a question	How do you change the size of the sage/vm console buffer? After starting sage-5.5 by clicking "Start" in the Oracle VM VirtualBox Manager, a console opens up and appears to boot into some form of Linux. However, there is no ability to scroll, and resizing the window does not change the size of the text buffer (the black area where the console is displayed is remains the same size and is just centered within the larger window).