1. °ÅµìÁ¦°ö±Þ¼ö ÇعýÀ» ÀÌ¿ëÇÏ¿© ´ÙÀ½ ÃʱⰪ ¹®Á¦¸¦ Ç®¾î ÃÖ¼Ò 4Â÷Ç×±îÁö Á¤È®È÷ Ç¥ÇöÇϽÿÀ.
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2. Frobenius ÇعýÀ» ÀÌ¿ëÇÏ¿© ´ÙÀ½ ¹ÌºÐ¹æÁ¤½ÄÀÇ Çظ¦ ÃÖ¼Ò 3Â÷Ç×±îÁö Ç¥ÇöÇϽÿÀ.
3. ´ÙÀ½ ¹ÌºÐ¹æÁ¤½ÄÀÇ Çظ¦ Bessel ÇÔ¼ö¸¦ ÀÌ¿ëÇÏ¿© Ç¥ÇöÇ϶ó. (ÁÖ¾îÁø ġȯ »ç¿ë)
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4. À» ±¸ÇϽÿÀ.
5. Laplace º¯È¯À» ÀÌ¿ëÇÏ¿© ´ÙÀ½ ¹æÁ¤½ÄÀÇ Çظ¦ ±¸Ç϶ó.
6. ´ÙÀ½ ¹ÌºÐ¹æÁ¤½ÄÀ» Ç®¾î¶ó. (ÃÖÁ¾´äÀº ´ÜÀ§°è´ÜÇÔ¼ö¸¦ Ç®¾î ±¸°£º°·Î Ç¥Çö)
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7. ´ÙÀ½ ¿¬¸³»ó¹ÌºÐ¹æÁ¤½ÄÀ» Ç®¾î¶ó.
8. ´ÙÀ½ ÃʱⰪ¹®Á¦¸¦ Laplace º¯È¯À» ÀÌ¿ëÇÏ¿© Ǫ½Ã¿À.
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1. Solve the initial problem by a power series. Show the coefficients up to fourth-order terms at
least.
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2. Solve the ODE(ordinary differential equation) using Frobenius method. Show the three coefficie
nts at least for series solutions.
3. Solve the ODE and indicate a solution using Bessel functions. Use the indicated substitution.
,
4. Find .
5¡¦(»ý·«)
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