{"id":476355,"date":"2023-08-09T07:28:31","date_gmt":"2023-08-09T07:28:31","guid":{"rendered":""},"modified":"2023-11-01T04:13:57","modified_gmt":"2023-11-01T04:13:57","slug":"computational-physics","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/computational-physics\/","title":{"rendered":"V\u1eadt l\u00fd t\u00ednh to\u00e1n"},"content":{"rendered":"<p>V\u1eadt l\u00fd t\u00ednh to\u00e1n l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111\u1ed5i m\u1edbi v\u00e0 m\u1edf r\u1ed9ng nhanh ch\u00f3ng, s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 thu\u1eadt to\u00e1n t\u00ednh to\u00e1n \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1eadt l\u00fd ph\u1ee9c t\u1ea1p. L\u00e0 m\u1ed9t m\u00f4n h\u1ecdc, n\u00f3 k\u1ebft h\u1ee3p v\u1eadt l\u00fd, khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 to\u00e1n h\u1ecdc \u1ee9ng d\u1ee5ng \u0111\u1ec3 tr\u00ecnh b\u00e0y c\u00e1c gi\u1ea3i ph\u00e1p d\u01b0\u1edbi d\u1ea1ng s\u1ed1 d\u1ec5 hi\u1ec3u v\u00e0 th\u1ef1c t\u1ebf.<\/p>\n<h2>S\u1ef1 ph\u00e1t tri\u1ec3n l\u1ecbch s\u1eed c\u1ee7a v\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<p>Bu\u1ed5i b\u00ecnh minh c\u1ee7a v\u1eadt l\u00fd t\u00ednh to\u00e1n c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng n\u0103m 1940 v\u1edbi vi\u1ec7c ph\u00e1t minh ra m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, \u0111\u1ed9ng l\u1ef1c th\u1ef1c s\u1ef1 cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n \u0111\u1ebfn t\u1eeb D\u1ef1 \u00e1n Manhattan, n\u01a1i c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u1ea3i gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p li\u00ean quan \u0111\u1ebfn v\u1eadt l\u00fd h\u1ea1t nh\u00e2n. B\u1ea5t ch\u1ea5p b\u1ea3n ch\u1ea5t th\u00f4 s\u01a1 c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e1y t\u00ednh hi\u1ec7n c\u00f3 v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, n\u00f3 \u0111\u00e3 cung c\u1ea5p n\u1ec1n t\u1ea3ng cho s\u1ef1 t\u00edch h\u1ee3p v\u1eadt l\u00fd v\u00e0 t\u00ednh to\u00e1n.<\/p>\n<p>Sau Th\u1ebf chi\u1ebfn th\u1ee9 hai, s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c m\u00e1y t\u00ednh ti\u00ean ti\u1ebfn h\u01a1n \u0111\u00e3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1eadt l\u00fd t\u00ednh to\u00e1n. S\u1ef1 ra \u0111\u1eddi c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p Monte Carlo c\u1ee7a Metropolis v\u00e0 Ulam t\u1ea1i Ph\u00f2ng th\u00ed nghi\u1ec7m qu\u1ed1c gia Los Alamos v\u00e0o n\u0103m 1949 \u0111\u00e1nh d\u1ea5u m\u1ed9t c\u1ed9t m\u1ed1c quan tr\u1ecdng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 v\u1eadt l\u00fd th\u1ed1ng k\u00ea v\u00e0 c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed.<\/p>\n<h2>\u0110i s\u00e2u h\u01a1n v\u00e0o V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<p>V\u1eadt l\u00fd t\u00ednh to\u00e1n li\u00ean quan \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c thu\u1eadt to\u00e1n v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc c\u1ee7a c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd. N\u00f3 bao g\u1ed3m ba th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i:<\/p>\n<ol>\n<li><strong>L\u00fd thuy\u1ebft v\u1eadt l\u00fd<\/strong>: \u0110i\u1ec1u n\u00e0y cung c\u1ea5p khu\u00f4n kh\u1ed5 to\u00e1n h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i th\u00edch c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd.<\/li>\n<li><strong>Khoa h\u1ecdc m\u00e1y t\u00ednh<\/strong>: \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i thi\u1ebft k\u1ebf v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c thu\u1eadt to\u00e1n c\u00f3 th\u1ec3 gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp trong v\u1eadt l\u00fd l\u00fd thuy\u1ebft.<\/li>\n<li><strong>H\u00ecnh dung<\/strong>: K\u1ebft qu\u1ea3 t\u00ednh to\u00e1n th\u01b0\u1eddng l\u00e0 c\u00e1c b\u1ed9 d\u1eef li\u1ec7u \u0111a chi\u1ec1u \u0111\u00f2i h\u1ecfi c\u00e1c k\u1ef9 thu\u1eadt tr\u1ef1c quan h\u00f3a n\u00e2ng cao \u0111\u1ec3 di\u1ec5n gi\u1ea3i.<\/li>\n<\/ol>\n<p>V\u1eadt l\u00fd t\u00ednh to\u00e1n c\u00f3 ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed, \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng, v\u1eadt l\u00fd plasma v\u00e0 v\u1eadt l\u00fd thi\u00ean v\u0103n. N\u00f3 cho ph\u00e9p kh\u00e1m ph\u00e1 nh\u1eefng l\u0129nh v\u1ef1c m\u00e0 v\u1eadt l\u00fd l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c nghi\u1ec7m kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<h2>Ho\u1ea1t \u0111\u1ed9ng b\u00ean trong c\u1ee7a V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<p>Ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a v\u1eadt l\u00fd t\u00ednh to\u00e1n li\u00ean quan \u0111\u1ebfn vi\u1ec7c d\u1ecbch c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1eadt l\u00fd sang ng\u00f4n ng\u1eef m\u00e0 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c. C\u00e1c b\u00e0i to\u00e1n v\u1eadt l\u00fd \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u01b0\u1edbi d\u1ea1ng m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc, sau \u0111\u00f3 \u0111\u01b0\u1ee3c gi\u1ea3i b\u1eb1ng c\u00e1c thu\u1eadt to\u00e1n t\u00ednh to\u00e1n. Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t s\u1ed1 b\u01b0\u1edbc:<\/p>\n<ol>\n<li><strong>X\u00e2y d\u1ef1ng v\u1ea5n \u0111\u1ec1<\/strong>: B\u00e0i to\u00e1n v\u1eadt l\u00fd \u0111\u01b0\u1ee3c chuy\u1ec3n sang d\u1ea1ng to\u00e1n h\u1ecdc.<\/li>\n<li><strong>S\u1ef1 r\u1eddi r\u1ea1c h\u00f3a<\/strong>: B\u00e0i to\u00e1n sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh b\u00e0i to\u00e1n r\u1eddi r\u1ea1c m\u00e0 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>Gi\u1ea3i ph\u00e1p<\/strong>: B\u00e0i to\u00e1n r\u1eddi r\u1ea1c \u0111\u01b0\u1ee3c gi\u1ea3i b\u1eb1ng thu\u1eadt to\u00e1n t\u00ednh to\u00e1n.<\/li>\n<li><strong>Ph\u00e2n t\u00edch v\u00e0 tr\u1ef1c quan h\u00f3a<\/strong>: D\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c t\u1eeb t\u00ednh to\u00e1n sau \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 hi\u1ec3n th\u1ecb.<\/li>\n<\/ol>\n<p>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, m\u1eb7c d\u00f9 m\u00f4 t\u1ea3 \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p v\u00e0 quy m\u00f4 l\u1edbn b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n c\u1ee7a m\u00e1y t\u00ednh hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<ol>\n<li><strong>T\u00ednh linh ho\u1ea1t<\/strong>: V\u1eadt l\u00fd t\u00ednh to\u00e1n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t lo\u1ea1t c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd, t\u1eeb \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed \u0111\u1ebfn v\u1eadt l\u00fd thi\u00ean v\u0103n.<\/li>\n<li><strong>T\u00ednh b\u1ed5 sung<\/strong>: N\u00f3 b\u1ed5 sung cho v\u1eadt l\u00fd th\u1ef1c nghi\u1ec7m v\u00e0 l\u00fd thuy\u1ebft b\u1eb1ng c\u00e1ch cung c\u1ea5p con \u0111\u01b0\u1eddng th\u1ee9 ba \u0111\u1ec3 kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi v\u1eadt ch\u1ea5t.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/strong>: N\u00f3 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f3 \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 quy m\u00f4 kh\u00e1c nhau.<\/li>\n<li><strong>Uy\u1ec3n chuy\u1ec3n<\/strong>: N\u00f3 cho ph\u00e9p thay \u0111\u1ed5i c\u00e1c tham s\u1ed1 \u0111\u1ec3 ph\u00e2n t\u00edch c\u00e1c k\u1ecbch b\u1ea3n kh\u00e1c nhau m\u00e0 kh\u00f4ng t\u1ed1n chi ph\u00ed v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a c\u00e1c th\u00ed nghi\u1ec7m v\u1eadt l\u00fd.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-1280x731.png\" alt=\"\" width=\"1280\" height=\"731\" class=\"alignnone wp-image-491248 size-medium\" title=\"\" srcset=\"https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-1280x731.png 1280w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-150x86.png 150w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-768x439.png 768w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-1536x878.png 1536w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics-18x10.png 18w, https:\/\/oneproxy.pro\/wp-content\/uploads\/2023\/08\/computational-physics.png 1792w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2>C\u00e1c lo\u1ea1i v\u1eadt l\u00fd t\u00ednh to\u00e1n: T\u1ed5ng quan<\/h2>\n<p>C\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt l\u00fd t\u00ednh to\u00e1n kh\u00e1c nhau d\u1ef1a tr\u00ean c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 thu\u1eadt to\u00e1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. C\u00e1c lo\u1ea1i ch\u00ednh bao g\u1ed3m:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea<\/td>\n<td>S\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n th\u1ed1ng k\u00ea nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p Monte Carlo \u0111\u1ec3 ph\u00e2n t\u00edch c\u00e1c v\u1ea5n \u0111\u1ec1 trong v\u1eadt l\u00fd th\u1ed1ng k\u00ea v\u00e0 c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed.<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9ng l\u1ef1c h\u1ecdc ph\u00e2n t\u1eed<\/td>\n<td>S\u1eed d\u1ee5ng \u0111\u1ecbnh lu\u1eadt chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a Newton \u0111\u1ec3 ph\u00e2n t\u00edch chuy\u1ec3n \u0111\u1ed9ng v\u00e0 t\u01b0\u01a1ng t\u00e1c c\u1ee7a c\u00e1c h\u1ea1t.<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p l\u01b0\u1edbi Boltzmann<\/td>\n<td>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c b\u00e0i to\u00e1n \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0\u1ee3ng t\u1eed Monte Carlo<\/td>\n<td>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed.<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n<\/td>\n<td>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh vi ph\u00e2n t\u1eebng ph\u1ea7n tr\u00ean c\u00e1c mi\u1ec1n ph\u1ee9c.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u1ee8ng d\u1ee5ng, b\u00e0i to\u00e1n v\u00e0 l\u1eddi gi\u1ea3i trong V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<p>V\u1eadt l\u00fd t\u00ednh to\u00e1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau:<\/p>\n<ol>\n<li><strong>Nghi\u00ean c\u1ee9u<\/strong>: C\u00e1c nh\u00e0 khoa h\u1ecdc s\u1eed d\u1ee5ng v\u1eadt l\u00fd t\u00ednh to\u00e1n \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p kh\u00f4ng th\u1ec3 gi\u1ea3i \u0111\u01b0\u1ee3c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch ho\u1eb7c \u0111\u00f2i h\u1ecfi c\u00e1c th\u00ed nghi\u1ec7m c\u1ef1c k\u1ef3 t\u1ed1n k\u00e9m.<\/li>\n<li><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong>: C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, ch\u1ea5t b\u00e1n d\u1eabn v\u00e0 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc s\u1eed d\u1ee5ng v\u1eadt l\u00fd t\u00ednh to\u00e1n \u0111\u1ec3 m\u00f4 ph\u1ecfng v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c s\u1ea3n ph\u1ea9m c\u0169ng nh\u01b0 quy tr\u00ecnh c\u1ee7a h\u1ecd.<\/li>\n<li><strong>Gi\u00e1o d\u1ee5c<\/strong>: \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ec3 gi\u1ea3ng d\u1ea1y v\u1eadt l\u00fd, to\u00e1n h\u1ecdc v\u00e0 t\u01b0 duy t\u00ednh to\u00e1n.<\/li>\n<\/ol>\n<p>Tuy nhi\u00ean, v\u1eadt l\u00fd t\u00ednh to\u00e1n kh\u00f4ng ph\u1ea3i l\u00e0 kh\u00f4ng c\u00f3 th\u00e1ch th\u1ee9c:<\/p>\n<ul>\n<li><strong>X\u00e1c minh v\u00e0 x\u00e1c nh\u1eadn<\/strong>: \u0110\u1ea3m b\u1ea3o t\u00ednh \u0111\u00fang \u0111\u1eafn c\u1ee7a m\u00f4 h\u00ecnh v\u00e0 thu\u1eadt to\u00e1n l\u00e0 v\u1ea5n \u0111\u1ec1 then ch\u1ed1t.<\/li>\n<li><strong>Chi ph\u00ed t\u00ednh to\u00e1n<\/strong>: M\u00f4 ph\u1ecfng quy m\u00f4 l\u1edbn c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n \u0111\u00e1ng k\u1ec3.<\/li>\n<li><strong>Ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/strong>: Vi\u1ec7c ph\u00e1t tri\u1ec3n, b\u1ea3o tr\u00ec v\u00e0 ghi l\u1ea1i ph\u1ea7n m\u1ec1m khoa h\u1ecdc c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c.<\/li>\n<\/ul>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p cho nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111ang \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u t\u00edch c\u1ef1c, bao g\u1ed3m ph\u00e1t tri\u1ec3n c\u00e1c thu\u1eadt to\u00e1n m\u1edbi, k\u1ef9 thu\u1eadt t\u00ednh to\u00e1n song song v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t \u0111\u1ec3 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m khoa h\u1ecdc.<\/p>\n<h2>So s\u00e1nh v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m<\/h2>\n<table>\n<thead>\n<tr>\n<th>Khu v\u1ef1c<\/th>\n<th>V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/th>\n<th>V\u1eadt l\u00fd th\u1ef1c nghi\u1ec7m<\/th>\n<th>L\u00fd thuy\u1ebft v\u1eadt l\u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00f4ng c\u1ee5<\/td>\n<td>M\u00e1y t\u00ednh, Thu\u1eadt to\u00e1n<\/td>\n<td>Thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m, Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng<\/td>\n<td>M\u00f4 h\u00ecnh to\u00e1n h\u1ecdc, B\u00fat v\u00e0 Gi\u1ea5y<\/td>\n<\/tr>\n<tr>\n<td>Thu\u1eadn l\u1ee3i<\/td>\n<td>C\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p, C\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, Cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p s\u1ed1<\/td>\n<td>Quan s\u00e1t tr\u1ef1c ti\u1ebfp, K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf<\/td>\n<td>Cung c\u1ea5p s\u1ef1 hi\u1ec3u bi\u1ebft c\u01a1 b\u1ea3n, kh\u1ea3 n\u0103ng d\u1ef1 \u0111o\u00e1n<\/td>\n<\/tr>\n<tr>\n<td>H\u1ea1n ch\u1ebf<\/td>\n<td>X\u00e1c minh v\u00e0 x\u00e1c nh\u1eadn, chi ph\u00ed t\u00ednh to\u00e1n<\/td>\n<td>T\u1ed1n k\u00e9m, b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7<\/td>\n<td>C\u00f3 th\u1ec3 tr\u1eebu t\u01b0\u1ee3ng, M\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 kh\u00f4ng th\u1ec3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a v\u1eadt l\u00fd t\u00ednh to\u00e1n g\u1eafn li\u1ec1n v\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n to\u00e1n. M\u1ed9t s\u1ed1 di\u1ec5n bi\u1ebfn \u0111\u00e1ng ch\u00fa \u00fd bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u00ednh to\u00e1n l\u01b0\u1ee3ng t\u1eed<\/strong>: S\u1ef1 ra \u0111\u1eddi c\u1ee7a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed c\u00f3 th\u1ec3 c\u00e1ch m\u1ea1ng h\u00f3a v\u1eadt l\u00fd t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch cung c\u1ea5p kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n v\u01b0\u1ee3t xa c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i.<\/li>\n<li><strong>Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/strong>: C\u00e1c thu\u1eadt to\u00e1n AI v\u00e0 machine learning ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong v\u1eadt l\u00fd t\u00ednh to\u00e1n \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00f4 ph\u1ecfng.<\/li>\n<li><strong>M\u00e1y t\u00ednh Exascale<\/strong>: Th\u1ebf h\u1ec7 si\u00eau m\u00e1y t\u00ednh ti\u1ebfp theo s\u1ebd cho ph\u00e9p m\u00f4 ph\u1ecfng c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd chi ti\u1ebft v\u00e0 ch\u00ednh x\u00e1c h\u01a1n n\u1eefa.<\/li>\n<\/ul>\n<h2>M\u00e1y ch\u1ee7 proxy v\u00e0 v\u1eadt l\u00fd t\u00ednh to\u00e1n<\/h2>\n<p>C\u00e1c m\u00e1y ch\u1ee7 proxy, gi\u1ed1ng nh\u01b0 c\u00e1c m\u00e1y ch\u1ee7 do OneProxy cung c\u1ea5p, cung c\u1ea5p m\u1ee9c \u0111\u1ed9 tr\u1eebu t\u01b0\u1ee3ng v\u00e0 ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u. M\u1eb7c d\u00f9 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong c\u00e1c ph\u00e9p t\u00ednh v\u1eadt l\u00fd t\u00ednh to\u00e1n nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 n\u00e0o \u0111\u00f3 trong c\u00e1c kh\u00eda c\u1ea1nh ngo\u1ea1i vi kh\u00e1c nhau. Ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn \u0111\u01b0\u1ee3c chuy\u1ec3n giao gi\u1eefa c\u00e1c t\u1ed5 ch\u1ee9c nghi\u00ean c\u1ee9u. M\u00e1y ch\u1ee7 proxy c\u0169ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean m\u00e1y t\u00ednh ph\u00e2n t\u00e1n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, cho ph\u00e9p nhi\u1ec1u m\u00e1y tham gia v\u00e0o c\u00e1c m\u00f4 ph\u1ecfng quy m\u00f4 l\u1edbn, th\u1eadm ch\u00ed t\u1eeb c\u00e1c v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd kh\u00e1c nhau.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.aps.org\/units\/dcomp\/\" target=\"_new\" rel=\"noopener nofollow\">Hi\u1ec7p h\u1ed9i V\u1eadt l\u00fd Hoa K\u1ef3 - V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Computational_physics\" target=\"_new\" rel=\"noopener nofollow\">V\u1eadt l\u00fd t\u00ednh to\u00e1n - Wikipedia<\/a><\/li>\n<li><a href=\"https:\/\/www.journals.elsevier.com\/journal-of-computational-physics\" target=\"_new\" rel=\"noopener nofollow\">T\u1ea1p ch\u00ed V\u1eadt l\u00fd t\u00ednh to\u00e1n<\/a><\/li>\n<li><a href=\"http:\/\/www.damtp.cam.ac.uk\/user\/examples\/\" target=\"_new\" rel=\"noopener nofollow\">Nh\u1eadp m\u00f4n V\u1eadt l\u00fd t\u00ednh to\u00e1n \u2013 \u0110\u1ea1i h\u1ecdc Cambridge<\/a><\/li>\n<\/ol>\n<p>V\u1eadt l\u00fd t\u00ednh to\u00e1n ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n nh\u01b0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a nghi\u00ean c\u1ee9u khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho nh\u1eefng \u0111\u1ed9t ph\u00e1 tr\u00ean nhi\u1ec1u l\u0129nh v\u1ef1c khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 kh\u00e1c nhau. N\u00f3 cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc nghi\u00ean c\u1ee9u c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 kh\u00e1m ph\u00e1 \u0111\u01b0\u1ee3c, t\u1eeb \u0111\u00f3 m\u1edf r\u1ed9ng ranh gi\u1edbi hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 v\u0169 tr\u1ee5.<\/p>","protected":false},"featured_media":491249,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476355","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Computational Physics: Bridging the Gap between Theory and Experiment<\/mark>","faq_items":[{"question":"What is Computational Physics?","answer":"Computational physics is a discipline that combines physics, computer science, and applied mathematics to solve complex physical problems. It presents solutions in a numerical form that's understandable and practical."},{"question":"When did Computational Physics originate?","answer":"The dawn of computational physics can be traced back to the 1940s with the invention of the electronic computer. However, it gained significant traction during the Manhattan Project, where researchers had to solve complex problems related to nuclear physics."},{"question":"How does Computational Physics work?","answer":"Computational physics involves translating physical problems into a language understood by computers. Physical problems are formulated as mathematical models, which are then solved using computational algorithms. The results of computations are often multidimensional datasets that require advanced visualization techniques to interpret."},{"question":"What are some key features of Computational Physics?","answer":"Key features of computational physics include versatility, complementarity, scalability, and flexibility. It can address a wide array of physical phenomena, complement experimental and theoretical physics, scale to tackle problems of varying complexity and size, and allow for changes in parameters to analyze different scenarios."},{"question":"What are the different types of Computational Physics?","answer":"Different types of computational physics are based on the methods and algorithms used. These include statistical methods like the Monte Carlo method, molecular dynamics, Lattice Boltzmann methods, quantum Monte Carlo, and finite element methods."},{"question":"How is Computational Physics applied and what problems can it encounter?","answer":"Computational physics can be applied in research, industry, and education. However, it can encounter challenges in verification and validation of models and algorithms, computational costs, and software development."},{"question":"What does the future hold for Computational Physics?","answer":"The future of computational physics is tied with advancements in computing technology, including the advent of quantum computing, artificial intelligence, and exascale computing."},{"question":"How are proxy servers associated with Computational Physics?","answer":"While proxy servers are not directly used in computational physics calculations, they can facilitate secure and reliable data transmission, particularly when large datasets are being transferred between research institutions. They can also aid in managing distributed computing resources effectively."},{"question":"Where can I find more information about Computational Physics?","answer":"More information about computational physics can be found at the American Physical Society's webpage on Computational Physics, the Wikipedia page for Computational Physics, the Journal of Computational Physics, and the University of Cambridge's introduction to Computational Physics."}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/476355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/476355\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/491249"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=476355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}