BBS Semi-latest messages (Open: 2006/11/12, The 1st update: Wednesday, 02-Jun-2010 23:15:32 JST)
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Number
Date and Time
3024
2012/12/04(Tue) 23:06:32
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1538:Rotterdam 18
Movie file Random
39:Yosemite Park 1(202KB, 0:03, asf)
Favorite site Everything
Message I made new websites.

Experiments of throwing 2 - 10 coins for counting l-th number

11 - 100 coins

101 - 1000 coins

Experiments of throwing 2-10 dice for counting l-th number

11-100 dice

101-1000 dice

I think interesting.




Number
Date and Time
3023
2012/12/03(Mon) 23:10:03
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
703:Moscow River or along it 3(Moscow)
Movie file Random
58:Drift ice from Ship Aurora 2(422KB, 0:08, asf)
Favorite site Everything
Message I made new websites.

Experiments of seat changing for 2 - 10 people
Experiments of seat changing for 11 - 100 people
Experiments of seat changing for 101 - 1000 people

I think they are very interesting.
Gaooooooooooo




Number
Date and Time
3022
2012/10/20(Sat) 21:40:06
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
644:Statue of a woman 1(Budapest)
Movie file Random
24:Landing airplane from Jonanjima 3(170KB, 0:10, mpg)
Favorite site Everything
Message I made a new website.
Reversi, endless watching




Number
Date and Time
3021
2012/08/05(Sun) 14:57:06
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
977:Sumida River Cruise 15, Chuo-Ohashi Bridge
Movie file Random
59:Drift ice from Ship Aurora 3(630KB, 0:12, asf)
Favorite site Everything
Message I made new websites.

m-in-a-row, vs Nirarebakun, you are first

m-in-a-row, vs Nirarebakun, you are second

m-in-a-row, watching one game

m-in-a-row, endless watching

Interesting?




Number
Date and Time
3020
2012/07/28(Sat) 14:17:10
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
721:Red square and around it 7(Moscow)
Movie file Random
18:Ferris Wheel from near Odaiba-kaihin Park 2(246KB, 0:20, mpg)
Favorite site Everything
Message I made new website.

Experiments for counting GCD

I think interesting.




Number
Date and Time
3019
2012/07/20(Fri) 21:52:25
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
2600:Beijing 29
Movie file Random
42:Plane at Montego Bay(Jamaica)(301KB, 0:17, asf)
Favorite site Everything
Message I made a new website.

Experiment for comfirming that the probability that two integers are disjoint is 6/(pi^2)

Interesting?




Number
Date and Time
3018
2012/07/14(Sat) 23:17:52
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1913:Parliament House at Night 2, from back
Movie file Random
49:Lake Saiko(726KB, 0:14, asf)
Favorite site Everything
Message I made new websites.

Noughts and crosses for single use
Noughts and crosses, vs Nirarebakun, you are first
Noughts and crosses, vs Nirarebakun, you are second
Noughts and crosses, watching one game
Noughts and crosses, endlesswatching

Five-in-a-row for single use
Five-in-a-row, vs Nirarebakun, you are first
Five-in-a-row, vs Nirarebakun, you are second
Five-in-a-row, watching one game
Five-in-a-row, endless watching

m-in-a-row for single use

Interesting?




Number
Date and Time
3017
2012/07/14(Sat) 14:14:30
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
2343:Shanghai 53
Movie file Random
15:Fireworks of Tokyo Bay 2009 8(984KB, 0:59, mpg)
Favorite site Largest empty circle in a polygon
Message I made new websites.

Largest empty circle in a polygon
Largest empty circle in a polygon (Click version)
Area of MW (multiplicatively weighted) Voronoi region
Area of AW (additively weighted) Voronoi region

I think interesting.




Number
Date and Time
3016
2012/04/13(Fri) 23:00:12
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
619:Budapest from bridge, water place regarding to music
Movie file Random
4:Plane landing to Haneda Airport, watching from near Ohi bund(192KB, 0:13, mpg)
Favorite site Everything
Message I made a new website.

Some ball bounce in a square with line segments, with ball bombard

Gaooooo.




Number
Date and Time
3015
2012/03/29(Thu) 23:04:16
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1686:Ayase Kitaayase Train
Movie file Random
64:Lip music by Takashi Ohyama 3, Rossini, William Tell(90KB, 0:14, asf)
Favorite site Everything
Message I made new websites.

Ball bounce in a square

Ball bounce in a circle

Ball bounce in a square with line segments

Some ball bounce in a square

Some ball bounce in a square with ball bombard

Interesting?




Number
Date and Time
3014
2012/03/28(Wed) 23:16:13
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1370:From Gare du Nord Sta. to Gare de l'Est by subway(Paris)
Movie file Random
50:Near Lake Saiko Iyashi no sato(702KB, 0:14, asf)
Favorite site Everything
Message I made new websites.

Change of gambler's money of win-loss game
Change of gambler's money of betting races
Change of gambler's money of Lottery

I think very interesting.

Gaooooooooooo.




Number
Date and Time
3013
2011/11/14(Mon) 23:39:59
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
156:dawn
Movie file Random
76:Lip music by Takashi Ohyama 15, Stravinsky, Petrouchka(166KB, 0:21, asf)
Favorite site Experiments of coins, 2 - 10
Message I made new websites.


Experiments of 1 coin
Experiments of coins, 2 - 10
Experiments of coins, 11 - 100
Experiments of coins, 101 - 1000
Experiments of coins, 1001 - 100000


Picture of 2 colors from the inspiration of Richard Durrett's model
Picture of 3 colors from the inspiration of Richard Durrett's model
Picture from the inspiration of Richard Durrett's model, 4 - 10
Picture from the inspiration of Richard Durrett's model, 11 - 100
Picture from the inspiration of Richard Durrett's model, 101 - 1000
Picture from the inspiration of Richard Durrett's virus model
Birth-death model from the inspiration of Richard Durrett's model

Interesting?

Gaoooooooooooo




Number
Date and Time
3012
2011/11/09(Wed) 23:03:45
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
3996:From Ukishimacho Park 3
Movie file Random
14:Fireworks of Tokyo Bay 2009 7(82KB, 0:04, mpg)
Favorite site solo trips using random walk, 3 - 10
Message Gaooooooooooo.
I made new websites.

1 solo trip using random walk
two solo trips
3 - 10
11 - 100
101 - 1000
1 dimension random walk

Picture using random variables
part 2

n-adic number
n-adic number for decimal number
divisor
greatest common divisor
factorization in prime numbers
least common multiple

Gaoooooooo.




Number
Date and Time
3011
2011/11/07(Mon) 23:09:34
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
522:From road of Kiev to Moscow 2
Movie file Random
24:Landing airplane from Jonanjima 3(170KB, 0:10, mpg)
Favorite site Fourier series expansion for periodic functions
Message I made new websites.

periodic functions
Fourier series expansion for periodic functions
Fourier series expansion for non-periodic functions
Stokes' wave

Gaoooooooo




Number
Date and Time
3010
2011/11/06(Sun) 23:32:46
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
3766:Kaihin-makuhari 22
Movie file Random
82:Pigeons at Rikugien Park(440KB, 0:08, asf)
Favorite site Many method of simultaneous equations
Message I made new websites.
Gaussian Elimination
Gauss-Jordan method
Jacobi method
Gauss Seidel method
many method of simultaneous equations
LU decomposition
Cholesky method

Interesting?

Gaoooooo.




Number
Date and Time
3009
2011/11/06(Sun) 00:59:56
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
4081:From Keiwabashi 4
Movie file Random
1:Plane taking off from Haneda Airport, watching from Ukishima-cho Park(660KB, 0:48, mpg)
Favorite site Everything
Message I made new websites.

Experiments of Monty Hall Problem using 3 doors
4 - 10
11 - 100

Very interesting, I think.
Gaoooooooo.




Number
Date and Time
3008
2011/11/05(Sat) 00:40:06
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1495:Train at Bruxelles Central Station 6
Movie file Random
82:Pigeons at Rikugien Park(440KB, 0:08, asf)
Favorite site Everything
Message I made new websites.

Linked segments
Linked segments with effort not to cross each other
Matchsticks which need not cross each other
Matchsticks which do not cross each other
Linked matchsticks
Linked matchsticks with effort not to cross each other

Ummmm. interesting?




Number
Date and Time
3007
2011/11/03(Thu) 23:20:36
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1901:Ueno Park 2
Movie file Random
27:Landing airplane from Jonanjima 5(450KB, 0:31, mpg)
Favorite site Everything
Message I made new websites.

Experiments of rock-scissors-paper for two
Experiments of rock-scissors-paper, 3 - 10
Experiments of rock-scissors-paper, 11 - 100


Interesting?

Gaoooooooo.




Number
Date and Time
3006
2011/11/03(Thu) 01:03:36
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
4091:Plane from Keihinjima-Tsubasa Park 1
Movie file Random
7:Beach near Chiba Marine Stadium 2(156KB, 0:10, mpg)
Favorite site Everything
Message I made new websites.

1 Die Experiments
2 Dice Experiments
3 Dice Experiments
Dice Experiments, 4-10
Dice Experiments, 11-100
Dice Experiments, 101-1000
Dice Experiments, 1001-100000

Experiments for computing pi by plotting points
Experiments for computing pi by using inscribed regular polygon and circumscribed regular polygon
non-regular version
Experiments for computing pi by using Buffon's needle

Very interesting, I think.
Gaooooooooo.




Number
Date and Time
3005
2011/10/31(Mon) 22:48:20
Name Nirarebakun
IP: 124.110.30.83
LANGUAGE: ja
Picture Random
1331:From ship 4(Seine, Paris)
Movie file Random
74:Lip music by Takashi Ohyama 13, Mahler symphony No. 3 Mov. 6, Strings(114KB, 0:18, asf)
Favorite site Everything
Message I made new websites.

Perpendicular bisectors for TSP

Extended perpendicular bisectors for TSP

Extended Voronoi Edges

Ummmm... not good...





BBS
(3 latest messages)



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150
(2981-
10/02(Sun) 02:09:22-)
Gaooooo
149
(2961-
09/24(Sat) 16:15:42-)
Gaooooo
148
(2941-
09/17(Sat) 03:07:56-)
Gaooooo
147
(2921-
08/28(Sun) 10:53:06-)
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146
(2901-
08/04(Thu) 08:32:55-)
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145
(2881-
08/03(Wed) 21:24:39-)
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144
(2861-
08/02(Tue) 00:33:35-)
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143
(2841-
06/24(Fri) 18:54:46-)
Gaooooo
142
(2821-
04/08(Fri) 00:57:45-)
Gaooooo
141
(2801-
03/22(Tue) 19:02:30-)
Gaooooo
140
(2781-
2011/02/01(Tue) 12:10:29-)
Gaooooo
139
(2761-
11/06(Sat) 12:23:27-)
Gaooooo
138
(2741-
08/07(Sat) 09:53:06-)
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137
(2721-
05/23(Sun) 21:04:45-)
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136
(2701-
04/08(Thu) 23:42:51-)
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135
(2681-
03/18(Thu) 00:29:05-)
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134
(2661-
02/18(Thu) 23:59:39-)
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133
(2641-
01/27(Wed) 23:54:43-)
Gaooooo
132
(2621-
2010/01/05(Tue) 02:11:28-)
Hello, 2010
131
(2601-
2009/12/06(Sun) 22:32:07-)
Good bye 2009
130
(2581-
11/21(Sat) 00:15:56-)
Gaooooo
129
(2561-
11/03(Tue) 01:00:01-)
Gaooooo
128
(2541-
10/13(Tue) 00:49:56-)
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127
(2521-
09/18(Fri) 23:45:21-)
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126
(2501-
08/30(Sun) 11:00:45-)
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125
(2481-
08/10(Mon) 22:21:21-)
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124
(2461-
07/22(Wed) 23:40:23-)
Gaooooo
123
(2441-
07/03(Fri) 23:05:22-)
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122
(2421-
06/15(Mon) 23:49:58-)
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121
(2401-
05/28(Thu) 08:12:54-)
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120
(2381-
04/30(Thu) 22:05:02-)
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119
(2361-
04/11(Sat) 22:53:17-)
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118
(2341-
03/22(Sun) 23:44:50-)
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117
(2321-
03/08(Sun) 19:57:27-)
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116
(2301-
02/22(Sun) 00:33:28-)
Gaooooo
115
(2281-
02/05(Thu) 23:27:42-)
Gaoooo
114
(2261-
2009/01/18(Sun) 22:51:06-)
Gaoooo
113
(2241-
2008/12/25(Thu) 23:29:54-)
A Happy New Year 2009
112
(2221-
12/06(Sat) 01:06:27-)
Gaooooo
111
(2201-
11/15(Sat) 23:18:19-)
Gaooooo
110
(2181-
10/26(Sun) 20:55:15-)
Gaoooo
109
(2161-
10/06(Mon) 23:57:06-)
Gaoooo
108
(2141-
09/04(Thu) 22:37:55-)
Gaoooo
107
(2121-
08/16(Sat) 00:38:59-)
Gaoooo
106
(2101-
07/27(Sun) 14:09:31-)
Fireworks
105
(2081-
07/11(Fri) 22:08:43-)
Hakone and Sumida river
104
(2061-
06/24(Tue) 14:41:29-)
Gaoooo
103
(2041-
06/05(Thu) 00:01:44-)
Gaoooo
102
(2021-
05/15(Thu) 23:40:22-)
Gaoooo
101
(2001-
04/24(Thu) 23:39:13-)
Gaoooo
100
(1981-
04/10(Thu) 03:57:49-)
2000!!
99
(1961-
04/06(Sun) 22:22:25-)
Gaoooo
98
(1941-
04/01(Tue) 23:26:03-)
Gaoooo
97
(1921-
03/12(Wed) 23:13:53-)
Gaoooo
96
(1901-
02/21(Thu) 22:52:02-)
Gaoooo
95
(1881-
01/31(Thu) 23:49:47-)
Gaoooo
94
(1861-
2008/01/07(Mon) 22:31:54-)
Gaoooo
93
(1841-
2007/12/20(Thu) 07:24:32-)
New Year 2008!
92
(1821-
11/27(Tue) 23:26:04-)
Gaoooo
91
(1801-
11/06(Tue) 00:27:39-)
Gaoooo
90
(1781-
10/13(Sat) 00:17:00-)
Gaoooo
89
(1761-
09/22(Sat) 19:52:56-)
Gaoooo
88
(1741-
09/02(Sun) 21:22:26-)
Gaoooo
87
(1721-
08/16(Thu) 23:47:08-)
In Europe
86
(1701-
07/28(Sat) 00:34:09-)
Gaoooo
85
(1681-
06/11(Mon) 22:40:56-)
Gaoooo
84
(1661-
05/21(Mon) 23:07:32-)
Gaoooo
83
(1641-
04/30(Mon) 20:46:43-)
Gaoooo
82
(1621-
04/10(Tue) 22:25:55-)
Gaoooo
81
(1601-
03/23(Fri) 22:31:30-)
Gaoooo
80
(1581-
03/05(Mon) 23:28:39-)
Viet Nam
79
(1561-
02/13(Tue) 23:18:31-)
Gaoooo
78
(1541-
01/24(Wed) 21:59:47-)
Gaoooo
77
(1521-
2007/01/08(Mon) 19:37:54-)
Gaoooo
76
(1501-
12/29(Fri) 22:46:17-)
Gaoooo
75
(1481-
12/26(Tue) 08:23:23-)
Gaoooo
74
(1461-
12/24(Sun) 03:16:38-)
Gaoooo
73
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12/23(Sat) 14:39:07-)
Gaoooo
72
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Gaoooo
71
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12/14(Thu) 19:50:46-)
Gaoooo
70
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12/13(Wed) 03:22:44-)
Gaoooo
69
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12/11(Mon) 06:15:57-)
Gaoooo
68
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12/10(Sun) 01:07:50-)
Gaoooo
67
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12/08(Fri) 20:49:48-)
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66
(1301-
12/08(Fri) 05:50:23-)
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65
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12/07(Thu) 03:27:23-)
Gaoooo
64
(1261-
12/04(Mon) 16:41:29-)
Gaoooo
63
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12/03(Sun) 04:54:13-)
Gaoooo
62
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12/01(Fri) 16:48:34-)
Gaoooo
61
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11/29(Wed) 19:05:50-)
Gaoooo
60
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11/28(Tue) 06:47:54-)
Gaoooo
59
(1161-
11/25(Sat) 11:38:44-)
Gaoooo
58
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11/23(Thu) 17:45:53-)
Gaoooo
57
(1121-
11/22(Wed) 10:41:57-)
Gaoooo
56
(1101-
11/20(Mon) 08:03:51-)
Gaoooo
55
(1081-
11/18(Sat) 22:24:59-)
Gaoooo
54
(1061-
11/17(Fri) 02:12:33-)
Gaoooo
53
(1041-
11/14(Tue) 15:48:08-)
Gaoooo
52
(1021-
11/11(Sat) 22:12:15-)
Gaoooo
51
(1001-
11/09(Thu) 11:41:20-)
Gaoooo
50
(981-
10/17(Tue) 23:51:20-)
Gaoooo
49
(961-
10/12(Thu) 15:30:44-)
Gaoooo
48
(941-
03/12(Sun) 11:22:10-)
Gaoooo
47
(921-
03/05(Sun) 18:12:17-)
Gaoooo
46
(901-
02/06(Mon) 05:20:10-)
Gaoooo
45
(881-
02/02(Thu) 20:13:35-)
Gaooooo
44
(861-
2006/01/10(Tue) 20:41:17-)
Gaooooo
43
(841-
2005/12/18(Sun) 17:52:35-)
Good bye, 2005
Hello, 2006
42
(821-
11/22(Tue) 23:02:02-)
Gaoooo
41
(801-
10/30(Sun) 20:51:50-)
Gaoooo
40
(781-
10/01(Sat) 21:28:05-)
Travel to South Kirea,
Birthday,
Marines are champions
39
(761-
09/08(Thu) 22:35:17-)
Gaoooo
38
(741-
08/16(Tue) 21:51:50-)
Gaoooo
37
(721-
07/23(Sat) 21:46:40-)
Gaoooo
36
(701-
06/30(Thu) 22:54:37-)
Gaoooo
35
(681-
06/12(Sun) 20:02:33-)
Gaooooo
34
(661-
05/08(Sun) 20:59:52-)
Spain
33
(641-
04/16(Sat) 22:23:14-)
Gaooo
32
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03/24(Thu) 23:53:53-)
Gaooo
31
(601-
03/03(Thu) 00:15:35-)
Gaoooo
30
(581-
02/10(Thu) 22:56:55-)
Gaoooo
29
(561-
2005/01/21(Fri) 23:40:53-)
Gaoooo
28
(541-
12/30(Thu) 21:25:11-)
Gaoooo
27
(521-
12/18(Sat) 22:34:10-)
Gaoooo
26
(501-
11/28(Sun) 19:26:15-)
Gaoooo
25
(481-
11/07(Sun) 18:43:10-)
Gaoooo
24
(461-
10/19(Tue) 00:08:44-)
Gaoooo
23
(441-
09/25(Sat) 21:48:56-)
Gaoooo
22
(421-
09/06(Mon) 23:46:47-)
Gaoooo
21
(401-
08/12(Thu) 01:40:13-)
Gaoooo
20
(381-
07/24(Sat) 21:48:19-)
Gaooooo
19
(361-
07/07(Wed) 14:52:09-)
Oh, yes!
18
(341-
06/22(Tue) 10:50:35-)
UouUou
17
(321-
06/03(Thu) 23:57:08-)
Mmmmm
16
(301-
05/18(Tue) 00:00:14-)
Gaoooo
15
(281-
04/29(Thu) 21:43:39-)
Gaooooo
14
(261-
04/14(Wed) 00:29:24-)
Gaooooo
13
(241-
03/25(Thu) 01:28:51-)
Gaooooo
12
(221-
03/05(Fri) 23:43:35-)
Beautiful Big Mountain
11
(201-
02/14(Sat) 00:50:46-)
Gaoooo
10
(181-
01/24(Sat) 21:18:24-)
Oh, Yes.
9
(161-
01/04(Sun) 21:58:48-)
Oh, Yes.
8
(141-
2003/12/18(Thu) 00:24:52-)
Oh, Yes.
7
(121-
11/29(Sat) 00:49:52-)
Gaooooo
6
(101-
11/11(Tue) 00:19:28-)
Gaoooooo
5
(81-
10/25(Sat) 01:07:56-)
100
4
(61-
10/11(Sat) 00:17:47-)
Gaoooo
3
(41-
08/23(Sat) 23:48:13-)
Ah!
2
(21-
2002/07/17(Wed) 00:09:41-)
Oh, no!
1
(1-
2001/12/29(Sat) 14:21:45-)
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