科学网—何毓琦的博客

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何毓琦

工作情况：
清华大学，其它，院士

研究领域：
信息科学->自动化->控制理论与方法

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公告栏

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相册

60th Anniversary in NH
图片数: 6
2018-19holiday
图片数: 8

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xupeiyang 2019-5-10 07:00: 问候何院士祝您合家身体健康生活愉快！欢迎您们全家来浙江诸暨老家玩。北京许培扬

yuhaocsc 2018-8-25 07:56: Dear Professor He, I am so sorry to disturb you again. The last message has some mistake in format. Thus I send message again. Please forgive me. I am studying the optimal control recently. But there is a concept about conjugate point confused me. Fortunately, this concept is mentioned in your paper--“J.V. Breakwel and Ho Yu-Chi, “On the conjugate point condition for the control problem,” International Journal of Engineering Science,vol.2, issue. 6, pp. 565-579, Mar. 1965.\". However, I ca ... ...

yuhaocsc 2018-8-25 07:50: Dear Professor He, It is so sorry to disturb you. I am studying the optimal control recently. But there is a concept about conjugate point confused me. Fortunately, this concept is mentioned in your paper--“J.V. Breakwel and Ho Yu-Chi, “On the conjugate point condition for the control problem,” International Journal of Engineering Science,vol.2, issue. 6, pp. 565-579, Mar. 1965.\". However, I can not find the manuscript from the Internet. Could you please send a copy of the manuscript to m ... ...

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博文

[转载]The 5 Things You Must Sacrifice To Have a Better Future 2019-10-21: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first https://medium.com/the- ...; (235)次阅读|(0)个评论

[转载]Local Chinese Newspaper Report of our Diamond Anniversary 2019-10-16: https://mp.weixin.qq.com/s/GDee5foM_af2JXDUM0LNeA; (780)次阅读|(0)个评论

We are a lucky couple! (7) 2019-10-14: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Our Diamond W ...; (1082)次阅读|(2)个评论

Major Cities of the World 2019-10-08: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Several major cities of ...; (1597)次阅读|(0)个评论

[转载]You’re Not Lazy, Bored, or Unmotivated 2019-10-03: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first https://forge.mediu ...; (1318)次阅读|(0)个评论

The Vicissitude of Extreme Old Age (II) 2019-09-29: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Decline vs. Change in Ment ...; (2324)次阅读|(0)个评论

The Vicissitude of Extreme Old Age 2019-09-27: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first The Vicissitude of Extreme ...; (2299)次阅读|(0)个评论

Your Will, Estate Plan, and Trusts in a Nutshell 2019-09-23: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first I recently we ...; (1887)次阅读|(0)个评论

Global Grand Challenges Summits 2019 ( report for 2nd day) 2019-09-19: This report makes our joint effort complete on reporting for both days ( the second and third) of the conference This year Global Grand ...; (1413)次阅读|(0)个评论

Grand Challenge Summit Meeting among USA/China/UK (2) 2019-09-19: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first A few personal observations ...; (1383)次阅读|(0)个评论

Grand Challenge Summit Meeting among USA/China/UK 2019-09-14: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first The Joint USNAE/CAE/RoyalS ...; (1665)次阅读|(0)个评论

We are a lucky couple! (6) 2019-09-05: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first During 1957 summer vac ...; (2449)次阅读|(3)个评论

More on the Amazon forest fires 2019-08-29: Since the relative new policy prevents an author from adding or modifying his blog after 48 hours of posting, I am adding some new materail to my pre ...; (1349)次阅读|(0)个评论

Tragedies in the Amazon Rain Forest 2019-08-24: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Tragedies in the Amazon Rai ...; (1545)次阅读|(3)个评论

Top colleges in the state of Massachusetts 2019-08-20: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Top colleges in the state ...; (2647)次阅读|(0)个评论

[转载]The Secret to handle criticism 2019-08-13: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first I happen to read by acc ...; (1635)次阅读|(0)个评论

Advice to my grand children 2019-08-07: For new readers and those who request to be “好友 good friends” please read my 公告栏 first . Recently the national financial magazine Kiplinger ...; (2478)次阅读|(0)个评论

Global Warming vs. Climate Change 2019-08-01: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first It is general know ...; (1775)次阅读|(0)个评论

From 400 million to 43.1 Billion 2019-07-23: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first It was the year 1958, m ...; (2301)次阅读|(0)个评论

For my “English” only readers 2019-07-21: For new readers and those who request to be “ 好友 good friends” please read my 公告栏 first Because of the fact tha ...; (2602)次阅读|(0)个评论

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许培扬

何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦 哈佛(1961-2001) 清华(2001-date)

何毓琦

何毓琦的个人博客分享 http://blog.sciencenet.cn/u/何毓琦哈佛(1961-2001) 清华(2001-date)