AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th. (Science and Technology Daily)Bank for International Settlements: The biggest threat to global stability is the debt carnival of governments. The Bank for International Settlements (BIS) said that the biggest threat to world economic stability is the government's borrowing habits, and the recent changes in market sentiment should be vigilant. Claudio Borio, a senior official of BIS, said in his quarterly report that priority should be given to repairing public finances before the panic of bond investors spreads. "The global financial outlook is still very worrying," said the retiring head of the BIS monetary and economic department. "The trajectory of government debt poses the most serious threat to macroeconomic and financial stability."The Huangmaohai Cross-sea Passage was opened to traffic today. At 15: 00 on December 11th, Guangdong-Hong Kong-Macao Greater Bay Area's key traffic project, the Huangmaohai Cross-sea Passage, will be put into trial operation, adding another "key level" to Guangdong-Hong Kong-Macao Greater Bay Area's cross-river traffic network. After opening to traffic, the land transit time from Zhuhai to Jiangmen will be shortened from more than one hour to about 30 minutes.
Chile's national copper company said that copper production reached 127,900 tons in October.Three-way funds actively increased their positions. The liquidity of the A-share market is abundant. Since this round of market, the liquidity of the market has been abundant, and the turnover has reached a number of records. The active transaction in the A-share market is inseparable from the continuous inflow of incremental funds. The data shows that since September 24, the financing balance in the A-share market has increased by nearly 500 billion yuan, the net inflow of equity ETFs has exceeded 220 billion yuan, and the repurchase amount has exceeded 24 billion yuan. Analysts said that incremental funds may accelerate the flow into the A-share market under the expectation of positive policies and economic recovery. (CSI)The commander of Syrian democratic forces said that under the mediation of the US, Syrian rebels and Syrian democratic forces reached a ceasefire agreement in the northern city of Mambiji.
Argentine President Millai: Argentina's economy will grow in 2025 and inflation will decline.South Korean President Yin Xiyue prefers to be impeached rather than resigned. (Chosun Ilbo)CFO of OpenAI: I believe Musk will put national interests first, and IPO is a milestone in the development of startups.
Strategy guide 12-13
Strategy guide
12-13
Strategy guide 12-13