{"topic":{"id":5560,"title":"线性代数学习推荐","slug":"topic","categoryId":54,"createdAt":"2023-09-06 08:57:32.524377","bumpedAt":"2023-09-07 03:09:38.056023","views":572,"postsCount":5,"highestPostNumber":5,"likeCount":2,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"这学期清华大学数学系刘思齐老师应该会面向工科生开设线性代数课程目前还没开课，可以提前关注然后等清华 18 号开学后同步上传教学视频我真的不懂分析的个人空间_哔哩哔哩_bilibili 2023 秋季学期直播公告：可积系统理论，周一 9:50~12:15；线性代数，周二 9:50~11:25、周五 8:00~9:35。调休另行通知。看过刘老师往期其他课程的教学视频，教学质量是我目前接触过的 top 级，他的学术能力也是 top 级的…","deletedAt":null,"isAnonymous":false,"category":{"id":54,"name":"学术专区","slug":"academic","color":"9EB83B"},"author":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif"},"tags":["math","linear-algebra"]},"posts":[{"id":10848,"postNumber":1,"raw":"这学期清华大学数学系刘思齐老师应该会面向工科生开设线性代数课程\n\n目前还没开课，可以提前关注然后等清华 18 号开学后同步上传教学视频\n[我真的不懂分析的个人空间_哔哩哔哩_bilibili](https://space.bilibili.com/85657899)\n2023 秋季学期直播公告：可积系统理论，周一 9:50~12:15；线性代数，周二 9:50~11:25、周五 8:00~9:35。调休另行通知。\n![54074d85d6062f25|394x500](/uploads/image/7a/e0/7ae0bb08a06bfeab77fa7d70a23c41974e684f478ce5f671c648ef400753dcb6.avif)\n\n\n看过刘老师往期其他课程的教学视频，教学质量是我目前接触过的 top 级，他的学术能力也是 top 级的（可以看 publication，国内能发四大还是很稀罕的）\n\n熟悉的同学根据参考书就能猜到这门课质量如何了\n\n![-7b85434109111039|677x500](/uploads/image/07/86/0786a9d6f7ae5e20cfcdc91d2730009473f9d2d6c07521f64546cb879497ac25.avif)\n\n\n后三本书还是比较炸裂的，分别是美国目前最流行的教材（数学系），莫斯科国立大学数学力学系上世纪六十年代的讲义，我国刚恢复高考之后用的教材（华罗庚学派的最佳讲义）\n\n这五本书的共同讲法都是很侧重理解的，而不是西交的计算器培养课","cooked":"

这学期清华大学数学系刘思齐老师应该会面向工科生开设线性代数课程

目前还没开课，可以提前关注然后等清华 18 号开学后同步上传教学视频
\n我真的不懂分析的个人空间_哔哩哔哩_bilibili
\n2023 秋季学期直播公告：可积系统理论，周一 9:50~12:15；线性代数，周二 9:50~11:25、周五 8:00~9:35。调休另行通知。
\n $\"54074d85d6062f25\"$

看过刘老师往期其他课程的教学视频，教学质量是我目前接触过的 top 级，他的学术能力也是 top 级的（可以看 publication，国内能发四大还是很稀罕的）

熟悉的同学根据参考书就能猜到这门课质量如何了

$\"-7b85434109111039\"$

后三本书还是比较炸裂的，分别是美国目前最流行的教材（数学系），莫斯科国立大学数学力学系上世纪六十年代的讲义，我国刚恢复高考之后用的教材（华罗庚学派的最佳讲义）

这五本书的共同讲法都是很侧重理解的，而不是西交的计算器培养课

\n","createdAt":"2023-09-06 08:57:32.615858","updatedAt":"2024-04-07 08:33:48.871676","replyToPostNumber":null,"replyCount":0,"likeCount":2,"wordCount":312,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":2,"users":[{"id":259,"username":"ReturnDream","name":"保密"},{"id":307,"username":"Fast","name":null}],"hasReacted":false}],"wiki":false,"version":8,"publicVersion":8,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":10850,"postNumber":2,"raw":"good👍","cooked":"

good👍

\n","createdAt":"2023-09-06 08:58:52.241308","updatedAt":"2023-09-06 08:58:52.241308","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":1,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":259,"username":"ReturnDream","name":"保密","avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":10854,"postNumber":3,"raw":"https://xjtu.app/t/topic/4547","cooked":"","createdAt":"2023-09-06 09:28:39.950544","updatedAt":"2023-09-06 09:28:39.950544","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":1,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1326,"username":"forward_bot","name":null,"avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":10856,"postNumber":4,"raw":"抽象对于数学和计算机专业的人来说都是很重要的能力，它的目的是让对问题的理解变简单而不是变复杂。\n\nUCB 的 cs61a 和哈佛的数据结构课都在强调他们课程的核心是在教抽象，系统类课程就更明显了。\n\n我们西交的非数学系的线性代数课程抽象的部分涉及非常少，只有在期中考试之后用一周匆匆带过。烂的原因不是抽象，而是材料组织和语言混乱。造成的结果是很多学生学习后续课程如量子力学时候更是在巩固记忆和凭感觉算命，不理解自己在学什么和计算什么，学习的 motivation 自然完全消失了。","cooked":"

抽象对于数学和计算机专业的人来说都是很重要的能力，它的目的是让对问题的理解变简单而不是变复杂。

UCB 的 cs61a 和哈佛的数据结构课都在强调他们课程的核心是在教抽象，系统类课程就更明显了。

我们西交的非数学系的线性代数课程抽象的部分涉及非常少，只有在期中考试之后用一周匆匆带过。烂的原因不是抽象，而是材料组织和语言混乱。造成的结果是很多学生学习后续课程如量子力学时候更是在巩固记忆和凭感觉算命，不理解自己在学什么和计算什么，学习的 motivation 自然完全消失了。

\n","createdAt":"2023-09-06 09:41:29.914146","updatedAt":"2024-04-07 08:33:49.007952","replyToPostNumber":3,"replyCount":0,"likeCount":0,"wordCount":216,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":2,"publicVersion":2,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":10881,"postNumber":5,"raw":"如果只是想考试拿高分，过拟合**往年题**就可以了。\n但是后面学一些专业课就会比较痛苦。（经管类）","cooked":"

如果只是想考试拿高分，过拟合往年题就可以了。
\n但是后面学一些专业课就会比较痛苦。（经管类）

\n","createdAt":"2023-09-07 03:09:38.056023","updatedAt":"2023-09-07 03:09:38.056023","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":45,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1288,"username":"LittleWangInShanghai","name":"小王在上海","avatarUrl":"/uploads/image/63/d2/63d25f4f2f6693f9ab450f32bd8d04e2d29f96a980b51555a585423f113c4a58.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":1,"hasUrlPostNumber":false}