International Mathematical Day & mdash;&mdash

That All people can participate.Alibaba's global math competition is coming again.

This year, the contestants will have the opportunity to compete withZhang YitangThe master communicates directly.

Because the organizing committee has added one.Because the organizing committee has added one.Because the organizing committee has added one.

The excellent answers to this question will be invited to the Xixi math forum this summer, where mathematicians such as Zhang Yitang will be waiting for you to talk about mathematics.

Let's take a look at the specific information.

Let's take a look at the specific information.

The 2023 Alibaba Global Mathematics Competition is officially launched from now on. You can pass theAli Dama House official website Register.

As in previous years, the competition system is divided into qualifiers and finals.

As in previous years, the competition system is divided into qualifiers and finals.

Compete inApril fifteenth (Saturday) 8: 00 in the morningOfficially start, answer questions online, open the book, you can consult data and use programming software.

The total length of the game is 48 hours, that is,April seventeenth (Monday) 8: 00 in the morning End.

End.

Topics include professional questions and public questions.

Among them, the main purpose of the professional topic is to stimulate the enthusiasm of the whole people for mathematics.

It is designed by 33 mathematicians from colleges and universities all over the world. It is rich in gradient and examines the knowledge reserve, as well as the potential and quality of mathematics.

For example, the classic title before.& ldquo; Master Zhang twisted lasagna & rdquo。

On the other hand, the popular questions come from the social solicitation, and the main attack & ldquo; seems simple but has hidden mysteries & the classic questions of rdquo;, such as& ldquo; Tiger Sheng Wei & rdquo; set Blind BoxIt is said that the contestants' correct answer rate is less than 5%.

According to the official website, since the collection of questions began in February this year, we have received a number of magical questions from ldquo; & rdquo;,.Previous award winnersThis year, they have transformed to make questions, and want to change the way with you & ldquo; & rdquo;.

The open questions mentioned at the beginning can be understood as additional questions and are not included in the total score of the competition.

The final after the qualifier will be held in June. According to the data of previous years, the promotion rate is about 1%, which is still very challenging.

The bonus is as generous as last year, reaching more than 4 million yuan, which is divided into four stages:

Four people will receive the gold medal at US $40, 000 each (about 274000 yuan)

Six silver prizes will cost US $20, 000 each (about 137000 yuan)

The bronze prize will be awarded to 10 people at US $10, 000 each (about 68000 yuan)

The Excellence Award will be awarded to 50 people at a cost of $5000 (about 34000 yuan) each.

Zhang Yitang: come if you are interested

Master Zhang Yitang will attend the Xixi mathematics forum to be held after the competition this year and start the class in person.

In the interview before the start of the game, he also talked a lot about mathematics and talent.

For young people who are really interested in doing mathematical research, he sent a message:

When you do it, you should be bold and dare to do it.Something big.Dare to challenge the big problems in the history of mathematics.

For example, number theory, some problems have a long history, no one can do it for hundreds of years. But at this time, he wants everyone to be less & ldquo; others are too smart to do it, can I do it? & rdquo; 's concerns.

Because he thinks that Chinese students are smart enough to have ldquo; I am no worse than others, I can do what others can do, and I want to do better than others & rdquo; 's self-confidence.

Of course, he also mentioned that in concrete practice, we should not aim too high and aim too high, but should practice the basic skills solidly, because many things cannot avoid specific calculations in the end.

As for math talent, he thinks it is important, but he does not need to exaggerate it.

He said that he is a person who does not react very quickly, he is not gifted, but he can keep an eye on one thing, and the most important thing in learning is the depth of thought.

For those who do not have much talent for mathematics, or non-professionals, Zhang Yitang believes that it is important to cultivate the atmosphere, stimulate their curiosity, and make them really feel the beauty of mathematics. After all, in this process, everyone's logical thinking can be nurtured, which is also good for any other work.

Finally, back to this competition, Zhang Yitang extended a warm invitation to everyone:

No matter how good you are at math.As long as you are interested, you can enter the competition.Because it helps to improve the overall thinking ability.

So, the registration link is here: https://damo.alibaba.com/alibaba-global-mathematics-competition