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Push vs Pull Strategy for Public Relations
热度 2 何毓琦 2023-12-14 20:44
In this increasingly globalied world, every nation, institution, group of human beings, and individuals are concerned with relationship with other human beings unless you live alone in the high Himalayas or deep in the amazonia forest isolated from other human beings. As the saying goes :you want t ...
个人分类: 生活点滴|6100 次阅读|4 个评论 热度 2
My first experience of using ChatGPT
热度 2 何毓琦 2023-6-20 19:30
By now I believe most reader are aware of the AI software ChatGPT which seems almost intelligent. Here are my experience in using the free version of chat GPT for the first time. Recorded below are my four questions asking ChatGPT folr answers/articles about optimal control and Yu-Chi Ho – my life ...
个人分类: S and T|7803 次阅读|6 个评论 热度 2
Historical notes and memories over 50+ years by an observer
热度 1 何毓琦 2023-5-11 03:59
The year was 1958, I just returned from an industry job to graduate school. There were two types of computers competing for attention at that time. There was the analog computer type which uses high gain feedback amplifier to perform integration. This makes simulating dynamic models obeying dif ...
个人分类: S and T|3997 次阅读|2 个评论 热度 1
More of my papers that stood the test of time
热度 2 何毓琦 2021-8-30 21:38
I have mentioned earlier about three of my works/papers that has stood the test of time according to my own definition, namely, still being referenced/cited 50 years after publication http://blog.sciencenet.cn/blog-1565-1240521.html . Research Gate just informed me that a fourth paper of mine jus ...
个人分类: 生活点滴|6697 次阅读|3 个评论 热度 2
Two stressful weeks and we are a lucky couple
热度 5 何毓琦 2020-8-2 21:56
For who request to be good friends please read my public announcement first Two stressful weeks and we are a lucky couple During a violent thunderstorm on 7/13 evening, a powerful ligthening struck a 30 inch diameter tree, split the trunk, and large percent of this huge tree fell on our house. ...
个人分类: 生活点滴|10160 次阅读|7 个评论 热度 5
Three works of mine that stood the test of time
热度 4 何毓琦 2020-7-3 22:57
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first Three works of mine that stood the test of time Because of the availability of Research Gate, nowadays an author knows immediately when his past work has been referenced. Sc ...
个人分类: S and T|9670 次阅读|12 个评论 热度 4
More on “Tutorial on Solving a Complex Problem”
热度 3 何毓琦 2020-5-10 06:58
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first. More on “Tutorial on Solving a Complex Problem” I wish to say something about the origin of the writing of the above mentioned article http://blog.sciencenet.cn/home.php ...
个人分类: S and T|8264 次阅读|8 个评论 热度 3
Tutorial on Solving a Complex Problem
热度 6 何毓琦 2020-5-8 02:53
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first. Tutorial on Solving a Complex Problem – Returning Life to Normal with Safety and Economy after the Pandemic Lately in the US, and I suppose in the rest of the world also, ...
个人分类: S and T|9880 次阅读|17 个评论 热度 6
Difference between US and Chinese Graduate Education (2)
热度 10 何毓琦 2020-1-16 23:55
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first Difference between US and Chinese Graduate Educational Systems (2) – possible Reforms In my previous article on this topic http://blog.sciencenet.cn/home.php?mod=spaceu ...
个人分类: S and T|10912 次阅读|52 个评论 热度 10
Difference between US and Chinese Graduate Education Systems
热度 1 何毓琦 2020-1-11 21:46
For new readers and those who request to be “ 好友 good friends” please read my 公告 栏 first Difference between US and Chinese Graduate Educational Systems From the beginning, Chinese education emphasize examination from elementary school through university. As a re ...
个人分类: S and T|6268 次阅读|2 个评论 热度 1

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