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๋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

๋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

Divergence Theorem

2 minute read

๋ฐœ์‚ฐ์— ๋Œ€ํ•œ ๋ถ€ํ”ผ ์ ๋ถ„์€, ๊ฒฝ๊ณ„ ๊ณก๋ฉด์— ๋Œ€ํ•œ ๋ฉด์ ๋ถ„๊ณผ ๊ฐ™๋‹ค๋Š” ์ •๋ฆฌ.

Stokesโ€™ Theorem

4 minute read

ํšŒ์ „(curl)์— ๋Œ€ํ•œ ๊ธฐ๋ณธ์ •๋ฆฌ. ์—ด๋ฆฐ ๊ณก๋ฉด์—์„œ์˜ curl ๋ฒกํ„ฐ์˜ ๋ฉด์ ๋ถ„์€ ๊ฒฝ๊ณ„ ๊ณก์„ ์˜ ์„ ์ ๋ถ„๊ณผ ๊ฐ™๊ณ , ๋‹ซํžŒ ๊ณก๋ฉด์—์„œ์˜ curl ๋ฒกํ„ฐ์˜ ๋ฉด์ ๋ถ„์˜ ๊ฒฐ๊ณผ๋Š” ํ•ญ์ƒ 0์ด๋‹ค! ๐ŸŒ€

Parametric Surface, and Surface Integral

6 minute read

3์ฐจ์›์—์„œ ๊ณก๋ฉด์„ ์ •์˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด. ๊ณก๋ฉด์˜ ๋ฐฉํ–ฅ์„ ์ •์˜ํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ ์ •์˜ํ•œ ๊ณก๋ฉด์„ ์Šค์นผ๋ผ์žฅ๊ณผ ๋ฒกํ„ฐ์žฅ์—์„œ ์ ๋ถ„ํ•˜๋Š” ๊ณก๋ฉด ์ ๋ถ„์— ๋Œ€ํ•ด. ๐ŸŒ

Divergence and Curl

20 minute read

๋ฒกํ„ฐ์žฅ์„ ํ๋ฅด๋Š” ์œ ์ฒด๋กœ ๋ณด๊ณ , ํ•œ ์ ์— ๋Œ€ํ•ด ์œ ์ฒด๊ฐ€ ํŒฝ์ฐฝ or ์••์ถ• ํ•˜๋Š”์ง€, ์•„๋‹ˆ๋ฉด ํ•œ ์ ์„ ์ฃผ๋ณ€์œผ๋กœ ์œ ์ฒด๊ฐ€ ์–ผ๋งˆ๋‚˜ ๋น ๋ฅด๊ฒŒ ํšŒ์ „ํ•˜๋Š”์ง€๋ฅผ ์ •์˜ํ•œ ๋‘ ์ง€ํ‘œ. ์˜์—ญ ๋‚ด๋ถ€์˜ ํšŒ์ „(circulation)๊ณผ ์œ ์ถœ(flux)์„ ๊ทธ๋ฆฐ ์ •๋ฆฌ์˜ ์„ ์ ๋ถ„์œผ๋กœ ๊ณ„์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด์„œ ๐ŸŒŠ