シリコンバレー通信:1週間に一回更新予定。

アウトプットが見えにくいため、1週間に1回更新予定。

この2年間自主鍛錬してることは、A)物理B)数学C)実践D)外国語です。

今月の主な予定は

A)量子論学習をいったんお休みして、量子コンピューティングのおさらい。IBM Qiskitの学習。洋書2冊。

B)今年は多様体、微分幾何学、代数トポロジーを重点に置いているのですが、今月は、少し遡って「群と位相」をやっています。

C)知能制御がバックグラウンドにあること、日本は高齢化社会を迎えることから、ライフワークとしてはエージテックに置いています。なかなかテーマが絞り込めないため、先月半ばから機械力学と電気回路のおさらい中。来月半ばくらいまで、アナログデジタル回路までおさらいしてから、プロトタイプ開発をしていく予定。制御については、今、現代制御をさらってやっています。(ポスト現代制御理論はきりがないので、テーマを決めてから、掘り下げていく。

D)現在、英語は最優先。ラジオや専門書を聴いたり読むだけでは語彙力は増えないので、C1レベルの語彙力強化を1時間/日ほど充てられることを目標。スペイン語、フランス語、中国語については、1時間以上/日の音読、聴解、反訳トレーニングを実施。これらの三言語については、現状維持で十分。

Meiji shrine of lifting “Declaration of a State of Emergency” 緊急事態宣言後の明治神宮

Even after of “Declaration of a State of Emergency” in April 7th, anyone could enter Meiji Shirine except for Inner Garden. I had visited Meiji Shrine, especially North Pond and Lawn in front of Treasury Meseum, almost every day.

However, Meiji Shrine regulated visiting the places except for Main Shrine between April 27th and May 26th, the lifted day of “Declaration of a State of Emergency”.

I visited the shrine to get relaxed around North Pond and Lawn in the evening of May 28th.

Main Shrine
North Pond and Lawn
It began to rain suddenly.
Takeshita Street recovered from few people during “Declaration of a State of Emergency”

I, living in Tokyo, received Two AbenoMasks, cotton-mask provided by central government, on the day of lifting “Declaration of a State of Emergency”

It took almost two months to received two masks since Japanese Prime minister declared providing two masks for each family in April fool day, April 1st.

During the period, many masks are stocked in any pharmacy shops. Therefore, the majority of Japanese believe that the expense of 46.6 billion yen ($430 million) is useless and will have budget pressure for taxpayers.

Quick decisions and actions are required for such emergencies.

Introduction about myself

I, Yoshi Miyano, will write not only about informatics in Aerospace Industry but also about my interests such as health, traveling and linguistics. Comments about aerospace industry are based on my indivisula opinions not coming from company that I belong to.

In Darmstadt of Germany. In October, 2019.