“…… The second half of your research, using my methodology. ”

Wang Hao finished speaking in a certain tone, making everyone present stunned, and their first reaction was......

Plagiarize?

Subsequently, I realized that it could not be said to be 'plagiarism'.

The young people who stand up are talking about 'methods', and the methods that have been made public can of course be used for reference, but many of the contents copy other people's methods, and the boundaries between 'application and R&D' are blurred.

Some have already reacted.

There was an old man with white hair in the front row of the judging team, who stood up and asked, "It's Wang Hao from Huaxia, right?" Your 'Discrete Fourier Transform Assisted Mathematical Modeling' is interesting. ”

Wang Hao politely expressed his gratitude.

Others immediately discussed, "Fourier transform to help build mathematical models?" I seem to have read this paper. ”

"Several large companies such as Amazon and Apple are working on it, and it seems to be helpful to improve the accuracy of big data analysis."

"Oh...... I said, how does it sound familiar, I read that paper, and the framing method is very clever, and Simis's research must have referred to this method. ”

"It's not just a reference, a lot of it is copied."

But it can't be said to be plagiarism, he just used the method, combined with his original method, and it is normal to do this research. It's a good idea, and the new mathematical model architecture method may be applied to more fields. ”

“……”

The reaction of the audience and the affirmation of the judge Joseph Sr. embarrassed Simis Gollix, who did not expect the original author of the 'New Method for Building Mathematical Models' to participate in STACS.

Their research did use the method of "Fourier transform-assisted mathematical model construction", and combined it with their own 'divide and conquer method' to start subsequent research to exponentially reduce the amount of computation.

The original research results only reduced the amount of computation by about ten times, and an exponential reduction in the amount of computation must be a good result, but it can only barely make it to the STACS meeting, and it will never be ranked as the third session on the morning of the first day.

It's exciting that research that could only reduce the amount of computation by a factor of 10 is a hundred, hundreds, or even more of a factor with the new method.

This is the real result, not plagiarism.

In the papers submitted to the conference, they also marked the references to "Fourier Transform-Assisted Data Analysis Algorithm for Mathematical Model Construction (1)" and "Fourier Transform-Assisted Data Analysis Algorithm for Mathematical Model Construction (2)".

But, the error?

No way!

Simis Gorlix had great confidence in his research, or rather he was an extremely confident person himself, and he studied it with Almalov for a long time, repeatedly making arguments without finding any problems.

Even if the other party is the author of the 'New Mathematical Model Method', he has only completed an ingenious research, and he is still only a young man.

He was silent for a moment and said, "Mr. Wang Hao, first of all, your method is very ingenious and excellent, and it has helped us a lot in our research, thank you." ”

There was a pause in his voice, and then a twist, "However, I still don't think that there is anything wrong with the research, and the position you said, I and Malov have repeatedly argued, and there can be no problem." ”

His voice was sonorous and powerful, and there was a slow confidence in it, which sounded very convincing.

"Yes, thank you for your approach, but that doesn't mean you can question our results." ”

Everyone in the venue looked at Wang Hao.

They didn't see anything wrong, the logic was clear from beginning to end, and the second part of the content pointed out by Wang Hao was also very smooth, and there was no problem at all.

The corners of Wang Hao's mouth smiled slightly, and he said very seriously, "Golliks, Mr. Malov, it seems that you have entered a misunderstanding. ”

He stretched out his hand and pointed in the direction of the whiteboard, "The second part is to frame the overall calculation with the discrete Fourier transform, and use my mathematical framing method to combine with your 'divide and conquer' method. ”

"However, your research relies on the Caratheodory theorem, and there is no problem with the divide and conquer method itself, and there is no problem with the Fourier transform architecture model, but the Caratheodory theorem is based on the two methods, and the two methods are combined, and the problem will arise."

He said that he only thought about himself, and asked the judges, "Can I go on stage?" ”

"Absolutely!" The white-haired old man who spoke just now spoke, and the eyes that looked at him were very interested.

"Please!"

Simis Gollix walked off the podium very simply, but his eyes revealed confidence, obviously not believing that Wang Hao could find out the problem.

Almalov stood by, staring at the whiteboard carefully, but didn't see anything wrong.

Everyone looked at Wang Hao.

Ruan Hailong's position was next to the aisle, and the many projected eyes made him feel a little nervous, so he quickly stood up and gave up his position, and gave Wang Hao a thumbs up.

Sha Mianzhi patted Wang Hao on the shoulder, "Go!" ”

Xu Jie on the other side showed a look of admiration, speaking of which Wang Hao is his senior, one year younger than him, not to mention any achievements, to the stage of the top conference, he dared to question the professors of the world's famous universities, and the courage he showed alone was admirable.

It's your own ......

Even if you feel that there is a mistake in it, you must first suspect that it is a problem that you understand, and then ask the instructor first, and then discuss it with others, rather than questioning it on the spot.

It's self-confidence.

Under the annotation of everyone in the venue, Wang Hao walked up the aisle to the podium, he picked up the black pen on the table, and then stood in front of the whiteboard full of symbols, and carefully scanned the position of attention.

Subsequently, he used a black pen to draw a circle on a column.

This action is surprising.

Simis Gollix almost couldn't help himself and went up to make the other man stop, and the process of argumentation he wrote on the whiteboard was ruined.

If the other party does not find a problem, he will definitely let the young man know that participating in the academic conference should maintain a certain amount of respect and reverence for the research of his predecessors.

He secretly organized his words, thinking about how to taunt the other party.

Wang Hao didn't just draw a circle, he drew several circles in a row, and there was a big circle, circled the second half of the second part, and then turned to face everyone and began to explain, "Everyone, come and see, what I circled." ”

"Starting from the discrete Fourier transform algorithm, the basis of the discrete Fourier transform is to transform the input information into sine and cosine expressions, and the 'divide and conquer method' used by Mr. Gohlix is ......"

"There is no problem with this column itself, and the derivation is normal, but we have to consider that the existence of the column itself depends on Caratheodory's theorem......"

"Because of the dependence on Caratheodory's theorem, start here." Wang Hao pointed out an important position, "The data will be biased." ”

At this time, someone has already realized the problem.

Simis Gollix stared at the contents of the whiteboard, especially the ones marked in black circles, and his cheeks couldn't help but sweat.

He also realized it, but he still didn't want to accept it.

The meeting room immediately broke out.

When the venue quieted down a little, Wang Hao said, "In fact, in this paragraph, we can easily find out the problem, we only need to bring in a value." ”

As he spoke, he waved his hand at the staff, who quickly brought up a new whiteboard.

First of all, I wrote a large integer value, and then calculated it according to the method of Simis-Gollix, and calculated and deduced it line by line, so that everyone could see it clearly.

Many people are amazed by Wang Hao's 'mathematical ability', his ability to analyze equations and add calculations is so fast that many people with average mathematical foundation can barely keep up with the ideas.

Seven minutes, the calculation is done.

Wang Hao copied down the final result, drew a circle to highlight it, and then said, "This value deviates from the original result by about 7 to 8 percent." ”

"If anyone is interested, they can design a small program for verification, it should be very simple."

Simis Gollix gritted his teeth and whispered, "No need! You are right! ”

After saying that, he turned around and walked straight out of the venue.

Almarov followed.

"I'm sorry."

Wang Hao said a word on the stage, and then walked off the podium.

Several judges in the front row applauded, led by sparse applause, and the rest of the room also applauded.

Thunderous applause!

No one cares about Simis Golix anymore, the white-haired old man just now walked over and took the initiative to shake hands with Wang Hao, "It was really great just now, you did a good job." If it weren't for you, the conference might have accepted the wrong paper. ”

"My name is Joseph Sphakis, they all call me Joseph Sr., you should know me, right?"

"Thank you, Mr. Sfakis."

The others also gathered around and talked about what had just happened, "I thought that Simis had completed a big study, but I didn't expect it to be wrong, and this will be the biggest topic of discussion at this year's conference." ”

"If it weren't for you, I would definitely not be aware of the problem, and the logic is smooth, probably because I don't have a thorough understanding of your new mathematical model method, which is really an ingenious method."

"Your calculation just now is really wonderful, I don't know if I thought you were a mathematician."

"Uh~~"

Wang Hao opened his mouth and added, "My Ph.D. is in mathematics, and I only have a Ph.D. at present. ”

"Hahaha......" Many people laughed along with it.