Htam::Diary http://www.htam.org/diary/ Latest entries from Htam's Diary Mechanism en Five Hours of Sleep http://www.htam.org/diary/thread.php?t=4028 htam.org,2012-02-04:/diary/thread.php?t=4028 Sat, 04 Feb 2012 22:02:10 -0800 This Saturday, I was woken up by an accidental phone call from Hannah at 7:45.&nbsp; Usually, I would have been awake by now, but last night my neighbours were very loud, and kept me awake until past 2 AM.&nbsp; As such, I only had 5 and some hours of sleep.&nbsp; I decided to get up anyway, spent some time reading the Bible, and then went to pick Hannah up for Bible study.&nbsp; Afterwards, people were slow in deciding whether to get lunch, so I left, ate a snack from 7-11, and then came home.&nbsp; In the afternoon, I ran some errands while calling a few people, <B>as usual</B>.&nbsp; Then I did some work, watched a movie, and then called it a night.<P>[<I>Non Sequitur</I>: <A HREF="http://www.themarysue.com/80s-heroes-in-fancy-dress/">Old school 80s heroes in fancy dress</A>]</P> http://www.htam.org/diary/thread.php?t=4028 Hannah http://www.htam.org/diary/thread.php?t=4027 htam.org,2012-02-03:/diary/thread.php?t=4027 Fri, 03 Feb 2012 23:54:31 -0800 This Friday, I went to school <B>as usual</B> for class with Igor.&nbsp; Then I had lunch in the lounge since I don't meet with Athipat on Fridays (I reserved the right to go to the gym and postpone lunch, since I have nothing planned in the afternoons).&nbsp; However today, I did have something planned.&nbsp; Hannah came over to visit, and we sang some hymns.&nbsp; We also recorded ourselves singing 224 <I>More Love to Thee</I> in four-part harmony.&nbsp; We sang four separate tracks (she sang soprano and alto, I sand tenor and bass), and then I mixed them together.&nbsp; That was fun.&nbsp; We also spent some time working on the chordbook together.&nbsp; She helped me on some songs that I don't know.&nbsp; Then I took her back before dinner.&nbsp; In the evening, I finished producing the recording, did some more work, and watched a movie.<P>[<I>Non Sequitur</I>: <A HREF="http://www.thelocal.se/38248/">Swede pulls up carrot bearing long-lost ring</A>]</P> http://www.htam.org/diary/thread.php?t=4027 Long Day at School on Groundhog Day http://www.htam.org/diary/thread.php?t=4026 htam.org,2012-02-02:/diary/thread.php?t=4026 Thu, 02 Feb 2012 21:55:10 -0800 This Thursday, I worked at home in the morning, had lunch at home, and then went to school for seminars, <B>as usual</B>.&nbsp; The GSO talk today was quite combinatorial, so I sort of attended two combinatorics seminars today.&nbsp; Well, the combinatorics seminar was very geometric.&nbsp; So I am not entirely sure.&nbsp; I also played some tablet tennis.&nbsp; I ended up doing more work and only coming home past 8 PM.&nbsp; Wow, so late, so tired.&nbsp; I decided to re-watch Groundhog Day.&nbsp; I liked the movie enough to perhaps make this possibly a new tradition?<P>[<I>Non Sequitur</I>: <A HREF="http://www.flickr.com/photos/yugus/6342209693/">A splash of rose</A>]</P> http://www.htam.org/diary/thread.php?t=4026 More Work http://www.htam.org/diary/thread.php?t=4025 htam.org,2012-02-01:/diary/thread.php?t=4025 Wed, 01 Feb 2012 21:08:27 -0800 This Wednesday, I woke up at five something and continued where I left off last night, and fleshed out more details of <A HREF="thread.php?t=4024">three dimensional tilings</A>.&nbsp; I went to school, <B>as usual</B>, for class with Igor.&nbsp; Then I had lunch with Athipat and Jeff, thought some more about my problems, and then went to meet with Igor.&nbsp; I presented the close packings result in full, and then introduced my thoughts on the three dimensional tilings.&nbsp; Igor war quite excited about these new results.&nbsp; Yay!&nbsp; I then went to meet with Amit for a while, and then came home to do more work.<P>[<I>Non Sequitur</I>: <A HREF="http://todayilearned.co.uk/2011/12/13/worlds-longest-straight-staircase-has-699-steps/">World's longest straight staricase has 699 steps</A>]</P> http://www.htam.org/diary/thread.php?t=4025 Tilings in Three Dimensional Space http://www.htam.org/diary/thread.php?t=4024 htam.org,2012-01-31:/diary/thread.php?t=4024 Tue, 31 Jan 2012 22:40:40 -0800 This Tuesday, I went to eat breakfast at Whole Foods since my breakfast I defrosted last night was mysteriously spoiled.&nbsp; Then for the rest of the day, I worked on mathematics, <B>as usual</B>.&nbsp; Today I worked out an idea regarding geometric realisations of arbitrary relational Wang tiles in the framework of tight packings as opposed to tilings, and also came up with a new idea (which is yet unfinished) regarding NP-completeness of a single tile in <IMG SRC="http://tex.72pines.com/latex.php?latex=%5Cmathbb%7BZ%7D%5E3" ALT="\mathbb{Z}^3">.&nbsp; Together, these two things should provide me enough to talk about in the meeting tomorrow.&nbsp; I also spent some time starting to prepare for a talk at <ABBR TITLE="California Institute of Technology">Caltech</ABBR>'s combinatorics seminar next week.&nbsp; In the evening, I went to prayer meeting, which is why I am sleeping so late.&nbsp; It's always Tuesdays when I am forced to stay up late if I go to prayer meetings.&nbsp; But lately I've been sleeping relatively late enough that it is not that hard to go.&nbsp; There are advantages to staying up late!<P>[<I>Non Sequitur</I>: <A HREF="http://www.slashfilm.com/reallife-weirdness-marvel-contracticts-mutant-rights-activists-mutants-human/">Marvel lawyers insist mutants aren't human</A>]</P> http://www.htam.org/diary/thread.php?t=4024 Back to Work http://www.htam.org/diary/thread.php?t=4023 htam.org,2012-01-30:/diary/thread.php?t=4023 Mon, 30 Jan 2012 22:00:51 -0800 This Monday, I woke up relatively early still, did some work, and then went to school for Igor's class, <B>as usual</B>.&nbsp; Then I had <A HREF="thread.php?t=4008">lunch with Athipat</A> again after missing last week.&nbsp; In the afternoon, I did some reading, went to Benny's class, and then came home.&nbsp; I gave Steph a call to check up on her, then cooked dinner and ate.&nbsp; In the evening, I continued doing some light work until now.&nbsp; Apparently I still work hard.<P>[<I>Non Sequitur</I>: <A HREF="http://www.jenstark.com/">Paper sculptures</A>]</P> http://www.htam.org/diary/thread.php?t=4023 [VB] After Several Months http://www.htam.org/diary/thread.php?t=4022 htam.org,2012-01-29:/diary/thread.php?t=4022 Sun, 29 Jan 2012 21:02:39 -0800 This Sunday, I picked Hannah up for church, <B>as usual</B>.&nbsp; I then translated, went to the youth group sharing meeting, and then led the high school group planning meeting.&nbsp; After we were done, pretty much everything was wrapped up by then.&nbsp; I locked the building up, and then I went to the field.&nbsp; The last time I was at this field was <A HREF="thread.php?t=3854">the day before school started in the fall</A>.&nbsp; Since then, I have been very busy working and preparing for my <A HREF="thread.php?t=4017">ATC exam</A>.&nbsp; Once I was done with the exam, I emailed Eddie, Mari, and Priscilla, and suggested playing 2v2 volleyball.&nbsp; Mari has been asking me for weeks when I will have time again, and I kept putting it off to come home to work even on Sundays.&nbsp; Now I definitely intend to stop working as furiously, at least for a while.<P>[<I>Non Sequitur</I>: <A HREF="http://thedesignhome.com/bedroom-design/1481-fbed-concept-by-deviantom">FBed concept</A>]</P> http://www.htam.org/diary/thread.php?t=4022 Hoagies with John http://www.htam.org/diary/thread.php?t=4021 htam.org,2012-01-28:/diary/thread.php?t=4021 Sat, 28 Jan 2012 20:54:22 -0800 This Saturday, I woke up after sleeping for about 9.5 hours, probably to compensate for less than 6 hours the <A HREF="thread.php?t=4020">previous night</A>.&nbsp; I went to Bible study <B>as usual</B>&mdash;there was a lot of sharing, just like <A HREF="thread.php?t=4011">last week</A>.&nbsp; Afterwards, I went to meet up with <A HREF="http://donut.caltech.edu/directory/?state=search&amp;nametype=3&amp;name=John Shen">John Shen</A> for lunch at <A HREF="http://www.hoagiesandwings.com/">Hoagies & Wings</A> to use a Groupon deal (essentially half off).&nbsp; It was nice to get to catch up with him a little, and also <A HREF="thread.php?t=4019">celebrate</A> my <A HREF="thread.php?t=4017">ATC</A> again.&nbsp; In the afternoon, I watched some <ABBR TITLE="Television">TV</ABBR> in the background while cleaning my apartment (scrubbed the stove top), and then did some work in the evening.<P>[<I>Non Sequitur</I>: <A HREF="http://www.fieldcandy.com/">Oustanding tents</A>]</P> http://www.htam.org/diary/thread.php?t=4021 99 Ranch Market http://www.htam.org/diary/thread.php?t=4020 htam.org,2012-01-27:/diary/thread.php?t=4020 Fri, 27 Jan 2012 21:05:52 -0800 This Friday, I was woken up by Caleb's IMs after not quite six hours of sleep (I have since made it automagically silent at night so this will no longer happen).&nbsp; I felt sufficiently refreshed, so I got up and began my day.&nbsp; I walked to school a bit earlier, did some work, and then went to class, <B>as usual</B>.&nbsp; Afterwards, I bought lunch but brought it home.&nbsp; In the afternoon, I went to 99 Ranch in Van Nuys.&nbsp; It took me about forty minutes to drive, and twenty minutes to buy.&nbsp; However this was fine since I was talking to Caleb anyway, and I probably don't have time to shop this weekend.&nbsp; In the evening, I decided to relax and watch a movie (<I>The Book of Eli</I>) that I borrowed from Dan.&nbsp; It's quite a fun movie and surprisingly enjoyable once I ignored all the violence and action scenes going on.<P>[<I>Non Sequitur</I>: <A HREF="http://flavorwire.com/208099/20-bizarre-works-of-public-art-from-all-over-the-world">20 bizarre works of public art</A>]</P> http://www.htam.org/diary/thread.php?t=4020 ATC Celebration http://www.htam.org/diary/thread.php?t=4019 htam.org,2012-01-26:/diary/thread.php?t=4019 Thu, 26 Jan 2012 21:28:06 -0800 This Thursday, I worked at home in the morning, cooked and ate lunch, and then went to school for combinatorics seminar, <B>as usual</B>.&nbsp; Afterwards, I immediately went to the last DLS talk, of which I understood very little.&nbsp; This was followed by department tea, and then a bit of table tennis doubles.&nbsp; Afterwards, I went to meet with Igor, and we went to have dinner with Cris Moore, as promised on Tuesday, to <A HREF="thread.php?t=4017">celebrate my ATC</A>.&nbsp; We went to a Japanese restaurant in the village.<P>[<I>Non Sequitur</I>: <A HREF="http://i.imgur.com/5r66D.jpg">To boldy go where no mailbox has gone before</A>]</P> http://www.htam.org/diary/thread.php?t=4019