【宅•心•行】岁末总结：庆幸自己参加读书会，与书友们一起坚持一个月一本书。2020年我在读书会的读书单上又加读了二本书。
以下是书单：
一️✅自选 /《南渡北归》三部曲，作者是岳南。首部全景描述20世纪中国最后一批大师命运的史诗巨著。
二️✅ ”《鼠疫》”，”La Peste”, “Plaque”作者 Albert Camus
三️✅ “Song of Solomon” is a 1977 novel by American author Toni Morrison,《所罗门之歌》是美国著名作家托妮·莫里森的作品。
四️✅“Let the Great World Spin” is a novel by Colum McCann
五️ 《大河弯》“A bend in the River “ by V.S. Naipaul
六️✅ 《我的天才女友 》“my brilliant friend ” The Neapolitan Novels are a 4-part series by the 意大利作家 Italian author Elena Ferrante,
➕自己又读了《三体》作者是刘慈欣
七️✅“The Cider House Rules” is a novel by American writer John Irving
八️✅《长日余晖》The Remains of the Day is a 1989 novel by the Nobel Prize-winning British author Kazuo Ishiguro.
➕自己又读了《百年孤独》是哥伦比亚作家马尔克斯的魔幻现实主义代表作。
九️✅《使节》The Ambassadors is a 1903 novel by Henry James,
十️✅《Go》kazuki Kaneshiro金城一纪
十一️✅ The World of Yesterday: Memories of a European 《昨日的世界》斯蒂芬·茨威格（德语：Stefan Zweig）
十二️ ✅《卡拉马佐夫兄弟》The Karamazov Brothers, 陀思妥耶夫斯基（俄語：Фёдор Михайлович Достоевский
#美国##宅##读书##读书笔记##好书推荐##小说##阅读##文学##小说推荐##世界文学名著##名著#
以下是书单：
一️✅自选 /《南渡北归》三部曲，作者是岳南。首部全景描述20世纪中国最后一批大师命运的史诗巨著。
二️✅ ”《鼠疫》”，”La Peste”, “Plaque”作者 Albert Camus
三️✅ “Song of Solomon” is a 1977 novel by American author Toni Morrison,《所罗门之歌》是美国著名作家托妮·莫里森的作品。
四️✅“Let the Great World Spin” is a novel by Colum McCann
五️ 《大河弯》“A bend in the River “ by V.S. Naipaul
六️✅ 《我的天才女友 》“my brilliant friend ” The Neapolitan Novels are a 4-part series by the 意大利作家 Italian author Elena Ferrante,
➕自己又读了《三体》作者是刘慈欣
七️✅“The Cider House Rules” is a novel by American writer John Irving
八️✅《长日余晖》The Remains of the Day is a 1989 novel by the Nobel Prize-winning British author Kazuo Ishiguro.
➕自己又读了《百年孤独》是哥伦比亚作家马尔克斯的魔幻现实主义代表作。
九️✅《使节》The Ambassadors is a 1903 novel by Henry James,
十️✅《Go》kazuki Kaneshiro金城一纪
十一️✅ The World of Yesterday: Memories of a European 《昨日的世界》斯蒂芬·茨威格（德语：Stefan Zweig）
十二️ ✅《卡拉马佐夫兄弟》The Karamazov Brothers, 陀思妥耶夫斯基（俄語：Фёдор Михайлович Достоевский
#美国##宅##读书##读书笔记##好书推荐##小说##阅读##文学##小说推荐##世界文学名著##名著#
The rotation matrix is an example of an orthogonal matrix. An orthogonal matrix A is characterized by the fact that
A−1 = AT.
The column vectors a1 and a2 of an orthogonal matrix satisfy |a1| = 1, |a2| = 1 and
a1 · a2 = 0. In words, the column vectors are orthonormal. The row vectors are orthonormal as well. Those transformations that are described by orthogonal matrices are called rigid body motions. The determinant of an orthogonal matrix is ±1.
....................................................
A Dual View
Let’s take a moment to recognize a dual view of linear systems. A coordinate system or linear combination approach (5.1) represents what we might call the “column view.” If instead we focus on the row equations (5.5–5.6) we take a “row view.” A great example of this can be found by revisiting two line intersection scenarios in Examples 3.9 and 3.10. In the former, we are intersecting two lines in parametric form, and the problem statement takes the column view by asking what linear combination of the column vectors results in the righthand side. In the latter, we are intersecting two lines in implicit form,and the problem statement takes the row view by asking what u1 and u2 satisfy both line equations. Depending on the problem at hand, we can choose the view that best suits our given information.
A−1 = AT.
The column vectors a1 and a2 of an orthogonal matrix satisfy |a1| = 1, |a2| = 1 and
a1 · a2 = 0. In words, the column vectors are orthonormal. The row vectors are orthonormal as well. Those transformations that are described by orthogonal matrices are called rigid body motions. The determinant of an orthogonal matrix is ±1.
....................................................
A Dual View
Let’s take a moment to recognize a dual view of linear systems. A coordinate system or linear combination approach (5.1) represents what we might call the “column view.” If instead we focus on the row equations (5.5–5.6) we take a “row view.” A great example of this can be found by revisiting two line intersection scenarios in Examples 3.9 and 3.10. In the former, we are intersecting two lines in parametric form, and the problem statement takes the column view by asking what linear combination of the column vectors results in the righthand side. In the latter, we are intersecting two lines in implicit form,and the problem statement takes the row view by asking what u1 and u2 satisfy both line equations. Depending on the problem at hand, we can choose the view that best suits our given information.
#viggomortensen[超话]#
L'Officiel Viggo的訪談 (大圖), 羅列了一個叔叔的閱讀,觀影與音樂清單[ok]
[星星]Burning the Books by Richard Ovenden
[星星]All For Nothing by Walter Kempowski
[星星]d’Apeirogon by Colum McCann
[半星]Une Journée particulière (Ettore Scola)
[半星]Hiroshima, mon amour (Alain Resnais)
[半星]L’Atalante (Jean Vigo)
[半星]Les Saints Innocents (Mario Camus)
[空星]Bill Evans
[空星]Ibrahim Maalouf
[空星]Martha Argerich
[空星]Skating Polly
#viggo mortensen#
L'Officiel Viggo的訪談 (大圖), 羅列了一個叔叔的閱讀,觀影與音樂清單[ok]
[星星]Burning the Books by Richard Ovenden
[星星]All For Nothing by Walter Kempowski
[星星]d’Apeirogon by Colum McCann
[半星]Une Journée particulière (Ettore Scola)
[半星]Hiroshima, mon amour (Alain Resnais)
[半星]L’Atalante (Jean Vigo)
[半星]Les Saints Innocents (Mario Camus)
[空星]Bill Evans
[空星]Ibrahim Maalouf
[空星]Martha Argerich
[空星]Skating Polly
#viggo mortensen#
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