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ganden 2017/05/05
math
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ganden 2013/12/22
math
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ganden 2013/04/10
computer

math
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2ch

math
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ganden 2009/09/01
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movie

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Dimensionsã¨ã¯ãƒ•ãƒ©ãƒ³ã‚¹ã®Jos Leys, Etienne Ghys, Aurelien Alvarezã•ã‚“é”ãŒä½œæˆã•ã‚ŒãŸæ•°å¦æ•™è‚²ç”¨ã®å‹•ç”»ã§ã™ã€‚å…¨9ç« ã§ã€1ç« ã‚ãŸã‚Š14åˆ†ã»ã©ã‚ã‚Šã¾ã™ã€‚å°„å½±å¹¾ä½•ã€å¤šèƒžä½“ã€è¤‡ç´ æ•°ã€ãƒˆãƒãƒã‚¸ãƒ¼ãŒCGã§åˆ†ã‹ã‚Šã‚„ã™ãè§£èª¬ã•ã‚Œã¦ã„ã¾ã™(ã¨ã„ã£ã¦ã‚‚ã€æœ€å¾Œã®æ–¹ã«ãªã‚‹ã¨é›£ã—ããªã£ã¦ãã¾ã™ãŒã€ç‰¹ã«ãƒ•ã‚¡ã‚¤ãƒ–ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ãªã‚“ã¦èžã„ãŸã“ã¨ã‚‚ãªã„å˜èªžã§ã™ã€‚)ã€‚ ç¬¬1ç« 2æ¬¡å…ƒ ç¬¬2ç« 3æ¬¡å…ƒ ç¬¬3ç« ç¬¬4æ¬¡å…ƒ ç¬¬4ç« ç¬¬4æ¬¡å…ƒ ç¬¬5ç« è¤‡ç´ æ•° ç¬¬6ç« è¤‡ç´ æ•° ç¬¬7ç« ãƒ•ã‚¡ã‚¤ãƒ–ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ ç¬¬8ç« ãƒ•ã‚¡ã‚¤ãƒ–ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ ç¬¬9ç« è¨¼æ˜Ž å‹•ç”»ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒCreative Commons(BY-NC-ND)ã«ãªã£ã¦ã„ã¾ã—ãŸã®ã§ã€ãƒ‹ã‚³ãƒ‹ã‚³å‹•ç”»ã«ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ã¦ã¿ã¾ã—ãŸã€‚æ—¥æœ¬èªžç‰ˆã«å—å¹•ã‚’ã¤ã‘ã¦ã„ã¾ã™ã€‚å—å¹•ã®ç¿»è¨³ã¨ãƒŠãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æ‹…å½“ã•ã‚Œã¦ã„ã‚‹ã®ã¯ã€æ±äº¬å¤§å¦ã®åªäº•ä¿Šå…ˆç”Ÿã§ã™ã€‚ãŠç–²ã‚Œæ§˜ã§ã—ãŸã€‚
ganden 2009/03/24
niconico

math

education

video
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ganden 2008/07/01
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math
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ganden 2008/07/01
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ganden 2008/06/27
occult

math
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ganden 2008/05/12
math

pdf

mac

software

tex
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TeXPoint
ganden 2008/02/16
tex

math

powerpoint
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ganden 2008/01/15
book

review

math
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[ç©ºã‚’é£›ã¶é³¥ã®ç¾¤ã‚Œã®å‹•ãã‚’å†ç¾ã™ã‚‹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®è«–æ–‡] Craig Reynolds: Flocks, Herds, and Schools: A Distributed Behavioral Model
Published in Computer Graphics, 21(4), July 1987, pp. 25-34. (ACM SIGGRAPH '87 Conference Proceedings, Anaheim, California, July 1987.) Flocks, Herds, and Schools: A Distributed Behavioral Model 1 Craig W. Reynolds Symbolics Graphics Division [obsolete addresses removed 2] Abstract The aggregate motion of a flock of birds, a herd of land animals, or a school of fish is a beautiful and familiar par
ganden 2007/04/16
ç‰©ç†ãƒ¢ãƒ‡ãƒªãƒ³ã‚°ã‚¼ãƒŸ

reference

physics

math

modeling
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*******ã€€ã€€SINCE 2002 FEB *******ã€€ã€€ã€€ã€€ã€€ã€€ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼ æŽ²è¼‰ã®æ–‡æ›¸ãƒ»è¨˜äº‹ãƒ»å†™çœŸãƒ»å›³è¡¨ãªã©ã«ã¯è‘—ä½œæ¨©ãŒå˜åœ¨ã—ã¾ã™ã€‚ç„¡æ–è»¢è¼‰ã‚’åŽŸå‰‡çš„ã«ç¦æ¢ã—ã¾ã™ã€‚ ãŸã ã—ã€ã€Œã¨ãã‚å°å¦ The è¬›ç¾©ã€å†…ã®ã™ã¹ã¦ã®ãƒšãƒ¼ã‚¸ã¸ãƒªãƒ³ã‚¯ãƒ•ãƒªãƒ¼ ã§ã™ã€‚ï¼ˆ é€£çµ¡ä¸è¦ã§ã™ã€‚ï¼‰ å½“ãƒ›ãƒ¼ãƒ ãƒšãƒ¼ã‚¸è¨˜è¼‰ã®å†…å®¹ã«ã¤ã„ã¦ã¯æ£ç¢ºã§ã‚ã‚‹ã“ã¨ã«ä¸‡å…¨ã‚’æœŸã—ã¦ã„ã¾ã™ãŒã€ ã™ã¹ã¦ã‚’ä¿éšœã™ã‚‹ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ è¨˜è¼‰ã®æƒ…å ±ã«åŸºã¥ã„ã¦é–²è¦§è€…ãŒè¢«ã£ãŸã„ã‹ãªã‚‹æå®³ã‚‚è£œå„Ÿã„ãŸã—ã¾ã›ã‚“ã€‚ *ã€€ãƒšãƒ¼ã‚¸ãƒ“ãƒ¥ãƒ¼ä¸Šä½50ä½ã«å…¥ã£ãŸã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®ãƒšãƒ¼ã‚¸ãƒ“ãƒ¥ãƒ¼æ•°ã®åˆè¨ˆãŒå¤šã„ç§‘ç›®ã®é †ä½ã§ã™ã€‚
ganden 2006/12/27
math
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ganden 2006/12/27
security

hack

tips

network

math

server

linux
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Mathematica Manual
è¡Œåˆ—ã®å®šç¾© è¡Œåˆ—ã‚’ç”Ÿæˆã™ã‚‹ãŸã‚ã«ã¯æ¬¡ã®ã‚ˆã†ã«ã™ã‚‹ã€‚ã“ã‚Œã¯3Ã—3è¡Œåˆ—ã§ãã®æˆåˆ†ãŒ i2+jã§ä¸Žãˆã‚‰ã‚Œã‚‹è¡Œåˆ—ã‚’ä¸Žãˆã‚‹ã€‚ Table[i^2+j, {i,3},{j,3}] ã“ã®è¡Œåˆ—ã‚’é…åˆ—ã—ãŸå½¢ã«ã™ã‚‹ãŸã‚ã«ã¯æ¬¡ã®ã‚ˆã†ã«ã™ã‚‹ã€‚ ã“ã“ã§%ã¯å‰ã®çµæžœã‚’è¡¨ã™ã€‚ MatrixForm[%] åŒæ§˜ã«ã—ã¦(i,j)æˆåˆ†ãŒi-j, (i-j)2, i2+ j2 ã§ã‚ã‚‹ã‚ˆã†ãªè¡Œåˆ—ã¯æ¬¡ã§ä¸Žãˆã‚‰ã‚Œã‚‹ã€‚ Table[i - j, {i,4},{j,4}] MatrixForm[%] Table[(i - j)^2 , {i,4},{j,4}] MatrixForm[%] Table[i^2 + j^2 , {i,4},{j,4}] MatrixForm[%] è¡Œåˆ—ã¯æ¬¡ã®ã‚ˆã†ã«ä¸Žãˆã‚‹ã“ã¨ã‚‚ã§ãã‚‹ã€‚ã“ã“ã§ï¼›ã‚’ã¤ã‘ã‚‹ã¨è¡Œåˆ—ãŒè¡¨ç¤ºã•ã‚Œãªã„ã®ã§æ³¨æ„ã™ã‚‹ã€‚ ã“ã‚Œã¯(i,j)æˆåˆ†ãŒa[i,j]ã§ã‚ã‚‹ã‚ˆã†ãªè¡Œåˆ—ã‚’å®šç¾©ã—ã¦ãã‚Œã‚’è¡¨ç¤ºã™ã‚‹
ganden 2006/12/17
software

math

Tips
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ï¼·ï¼¥ï¼¢ãƒ€ãƒ»ãƒ´ã‚£ãƒ³ãƒ
WEB Davinci Last update 20 Jun,2004. WuÆ‚É‚ÍcDÉŠÒ‚BvÔŠO WuguKNÌhÉ•qÈ•|Í‚Ç‚ê‚¾HvÔŠO eWB fÚŽÒ‚É‚Í’IÅ}v[gI Ìƒv`i{ 6/5UP cÈÌ–{oÅ‚ï¿½Ã‚éŒ»ÝA Ì’{É‚ë‚¢{Éoï‚¤Ì‚Í‚È‚È‚Þ‚B vÄ‚ÇŽÒ‚Ì‚Ý‚È‚ÉA_EB`ÒW Acãƒ›ãƒ†ãƒ«æ±äº¬éŠ€åº§ æ±äº¬éƒ½ Anaã‚¤ãƒ³ã‚¿ãƒ¼ã‚³ãƒ³ãƒãƒãƒ³ã‚¿ãƒ«ãƒ›ãƒ†ãƒ«æ±äº¬ æ±äº¬éƒ½ Bulgari Hotel æ±äº¬éƒ½ The Aoyama Grand Hotel æ±äº¬éƒ½ THE GATE HOTEL æ±äº¬ by HULIC æ±äº¬éƒ½ ã‚¦ã‚§ã‚¹ãƒ†ã‚£ãƒ³ãƒ›ãƒ†ãƒ«æ±äº¬ æ±äº¬éƒ½ ã‚ãƒ³ãƒ—ãƒˆãƒ³ æ–°å®¿æ±äº¬ æ±äº¬éƒ½ ã‚°ãƒ©ãƒ³ãƒ‰ãƒ—ãƒªãƒ³ã‚¹ãƒ›ãƒ†ãƒ«æ–°é«˜è¼ª æ±äº¬éƒ½ ã‚¶ãƒ»ã‚ã‚¿ãƒŽãƒ›ãƒ†ãƒ«æ±äº¬ æ±äº¬éƒ½ ã‚¶ãƒ»ã‚ãƒ£ãƒ”ãƒˆãƒ«ãƒ›ãƒ†ãƒ«æ±æ€¥ æ±äº¬éƒ½ ã‚¶ãƒ»ãƒ—ãƒªãƒ³ã‚¹ã‚®ãƒ£ãƒ©ãƒªãƒ¼ æ±äº¬ç´€å°¾äº•ç”º, ãƒ©ã‚°ã‚¸ãƒ¥ã‚¢ãƒªãƒ¼ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ãƒ›ãƒ†ãƒ« æ±äº¬éƒ½ ã‚·ã‚§ãƒ©ãƒˆãƒ³ãƒ»ã‚°ãƒ©ãƒ³ãƒ‡ãƒ»ãƒˆãƒ¼ã‚ãƒ§ãƒ¼ãƒ™ã‚¤ãƒ»ãƒ›
ganden 2006/12/05
morilog

math
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