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2014-05-28 21:58:14, Á¶È¸ : 2,169, Ãßõ : 577 |

[2014Çг⵵ 1Çбâ] "ÀÀ¿ë°øÇмöÇÐ 1" Àϰö¹øÂ° °úÁ¦ÀÔ´Ï´Ù.
KREYSZIG °ø¾÷¼öÇÐ, °³Á¤10ÆÇ ±âÁØÀÔ´Ï´Ù.
<21.1 1°è »ó¹ÌºÐ¹æÁ¤½ÄÀÇ ¼öÄ¡ÇØ¹ý>, <21.2 ´Ù´Ü°è¹ý>
¼ö¾÷½Ã°£¿¡ ´Ù·é »ó¹ÌºÐ¹æÁ¤½ÄÀÇ ¼öÄ¡ÇØ¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù.
1. Euler ¹æ¹ý (Euler method / Euler-Cauchy method)
2. °³¼±µÈ Euler ¹æ¹ý (improved Euler method)
3. Runge-Kutta ¹æ¹ý (Runge-Kutta method, 4th-order)
4. Adaptive Runge-Kutta ¹æ¹ý
5. RKF ¹æ¹ý (Runge-Kutta-Fehlbeg method, 5th-order)
6. multi-step method : Adams-Moulton ¹æ¹ý (Adams-Moulton method)
[°úÁ¦] ´ÙÀ½ ÃʱⰪ ¹®Á¦ÀÇ ÇØ¸¦ À§ÀÇ 6°¡Áö ¹æ¹ýÀ¸·Î °¢°¢ 5´Ü°è±îÁö ±¸Çϰí, ÇØ¼®ÇØ¿¡ ´ëÇÑ ¿ÀÂ÷¸¦ °¢°¢ ±¸ÇϽÿÀ.
- 12D Àû¿ë
- "6. Adams-Moulton ¹æ¹ý"ÀÇ ÇÊ¿äÇÑ ÃʱⰪÀº " 3. Runge-Kutta ¹æ¹ý"À¸·Î ±¸ÇÑ °ªÀ» »ç¿ëÇϽÿÀ.
- ÇØ¼®ÇØ¿¡ ´ëÇÑ ¿ÀÂ÷´Â 6°¡Áö ¹æ¹ýÀ» Ç¥·Î Á¤¸®ÇÏ¿© Á¦½ÃÇϽÿÀ.
y' = y -y^2
y(0) = 0.2
±¸°£ : x = 0.0 ~0.5
°ÝÀÚÅ©±â : h = 0.1
°úÁ¦´Â ¼ÕÀ¸·Î Á÷Á¢ Ç®¾î¼ Á¦ÃâÇϽñ⠹ٶø´Ï´Ù.
6¿ù 3ÀÏ(È¿äÀÏ) ¼ö¾÷½ÃÀÛ Àü±îÁö, °ÀÇ½Ç µÚ¿¡ ³õ¿© ÀÖ´Â °úÁ¦¼ö°ÅÇÔ¿¡ ³Ö¾îÁÖ¼¼¿ä!
Quiz 3 (6¿ù 5ÀÏ) ´ëºñ·Î Ç®¾îº¸½Ã¸é ¸¹Àº µµ¿òÀÌ µÉ°Å °°³×¿ä!
* Á¦Ãâ±âÇÑÀ» ³Ñ°Ü¼ Á¦Ãâ½Ã ³¯Â¥º°·Î - 0.5 Á¡ / À̸§À» ÀûÁö ¾Ê°í Á¦Ãâ½Ã - 0.5 Á¡ / ÃÖ´ë - 5Á¡À» ±âÁØÀ¸·Î ÇϰڽÀ´Ï´Ù.
** ÃßÈÄ ÀÏÁ¤À» ´ÙÀ½°ú °°½À´Ï´Ù.
- 6¿ù 5ÀÏ ¸ñ¿äÀÏ : 3rd Quiz
- 6¿ù 17ÀÏ È¿äÀÏ : 3Â÷½ÃÇè |
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