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

Null Space, and Nullity

5 minute read

๋™์ฐจ ์‹œ์Šคํ…œ์„ ํ’€์–ด์„œ ๋„๊ณต๊ฐ„์„ ์ฐพ๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด. ๊ทธ๋ฆฌ๊ณ  ๋„๊ณต๊ฐ„์˜ ์ฐจ์›์ธ โ€œnullityโ€์— ๋Œ€ํ•ด. Unique Solution๊ณผ Trivial Solution์— ๋Œ€ํ•ด์„œ๋„!

Fixed-point Method

6 minute read

์ž๊ธฐ ์‚ฌ์ƒ(self-mapping)ํ•˜๋Š” ํ•จ์ˆ˜์—์„œ ๊ณ ์ •์ (fixed-point)์„ ์ฐพ๊ธฐ ์œ„ํ•œ ์žฌ๊ท€์  ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด