Seokyun Ha

Kubernetes Lover
CS && MATH

Pinned Posts ๐Ÿ“Œ

๋ฏธ์ ๋ถ„ํ•™์„ ๋‹ค์‹œ ๊ณต๋ถ€ํ•˜๋ฉฐ ๋“  ์ƒ๊ฐ๋“ค

8 minute read

์ปด๊ณต๊ณผ ํ•™์ƒ์ด ์ˆ˜ํ•™๊ณผ ์กธ์—…์‹œํ—˜์„ ์œ„ํ•ด ๊ณ ๊ตฐ๋ถ„ํˆฌ ํ•˜๋Š” ์ฒซ๋ฒˆ์งธ ์ด์•ผ๊ธฐ. ๊ทธ๋ž˜๋„ ๋ณตํ•™ ํ•˜๊ธฐ ์ „์— ๋ฏธ์ ๋ถ„ํ•™์€ ๋๋ƒˆ๋‹ค๋Š” ๊ฐ๋™์ ์ธ ์ด์•ผ๊ธฐ ๐Ÿฅบ

Istio Certified Associate ์‹œํ—˜ ํ›„๊ธฐ โญ๏ธ

13 minute read

2024๋…„์˜ ์ฒซ ์ž๊ฒฉ์ฆ์œผ๋กœ ๋„์ „ํ•œ Istio ์ž๊ฒฉ์ฆ!! ๊ทธ๋ฆฌ๊ณ  K8s ์—”์ง€๋‹ˆ์–ด๋กœ ์„ฑ์žฅํ•œ ๋‚˜์˜ ์ด์•ผ๊ธฐ โ›ต๏ธ

Lucene Segment

6 minute read

์—˜๋ผ์Šคํ‹ฑ์„œ์น˜ ๋‚ด๋ถ€ ํƒํ—˜: ๋ฃจ์”ฌ ์„ธ๊ทธ๋จผํŠธ๋กœ ์ดํ•ดํ•˜๋Š” ๊ฒ€์ƒ‰ ์—”์ง„์˜ ์„ฌ์„ธํ•œ ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๐Ÿ”ฆ

Recent Posts ๐Ÿƒ

Hermite Interpolation

6 minute read

๋ผ๊ทธ๋ž‘์ฃผ ๋ณด๊ฐ„๋ฒ•์˜ ํ™•์žฅํŒ. ๋ฐ์ดํ„ฐ์— ์žˆ๋Š” ๋„ํ•จ์ˆ˜ ๊ฐ’๋„ ์•Œ๊ณ  ์žˆ์„ ๋•Œ, ์‚ฌ์šฉํ•˜๋Š” ๋ณด๊ฐ„๋ฒ•. ๋ผ๊ทธ๋ž‘์ฃผ ๋ณด๊ฐ„๋ฒ•๊ณผ ๋™์ผํ•˜๊ฒŒ ์œ ์ผ์„ฑ์ด ๋ณด์žฅ๋ฉ๋‹ˆ๋‹ค.

Interpolation for Uniformly Spaced Nodes, Runge Phenomenon

5 minute read

๊ท ๋“ฑํ•˜๊ฒŒ ๋ฐฐ์น˜๋œ ๋ฐ์ดํ„ฐ ํฌ์ธํŠธ์—์„œ ์šฐ๋ฆฌ๊ฐ€ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์— ๋Œ€ํ•ด. ๊ทธ๋ฆฌ๊ณ  ๋ฐ์ดํ„ฐ์˜ ์–‘ ๋ ์ ์—์„œ ๋ณด๊ฐ„๊ฐ’์ด ํŠ€๋Š” ํ˜„์ƒ์— ๋Œ€ํ•ด.

Interpolation Error Theorem

2 minute read

๋ณด๊ฐ„ ํ•จ์ˆ˜์˜ ์˜ค์ฐจ์— ๋Œ€ํ•œ ์ •๋ฆฌ. ์ด๊ฑธ ๋ฐ”ํƒ•์œผ๋กœ ๋ณด๊ฐ„๋ฒ•์˜ ๋กœ์ปฌ ์˜ค์ฐจ์™€ ๊ธ€๋กœ๋ฒŒ ์˜ค์ฐจ์˜ ์ƒํ•œ์„ ๊ตฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

Newtonโ€™s Divided Differences

6 minute read

ํ‘œ๋ฅผ ํ†ตํ•ด ๋ณด๊ฐ„ ํ•จ์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ๋ฐฉ๋ฒ•. ๋ผ๊ทธ๋ž‘์ฃผ ๋ณด๊ฐ„๋ฒ•๊ณผ ์‰ฌ์šด๋ฐ ์ •ํ™•ํžˆ ๊ฐ™์€ ๊ฒฐ๊ณผ๋ฅผ ์ค๋‹ˆ๋‹ค!

Lagrange Interpolation - Vandermonde Matrix

2 minute read

๋ณด๊ฐ„ ๋ฌธ์ œ๋ฅผ ์„ ํ˜• ๋Œ€์ˆ˜๋กœ ํ’€์–ด๋‚ด๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด!