Chapter 164 Mathematics and Mechanical Skills Promotion
In the next three days, I took all the subjects one after another.
After this exam, Zhang Yu once again entered the eyes of his classmates.
No matter what the paper is, it never lasts longer than thirty minutes.
The students peeked at the invigilator's facial expressions and concluded that Zhang Yu's test paper was completed perfectly.
Everyone sighed that this time, the first place must be Zhang Yu.
Zhang Yu's attention at this time is no longer on the exam. Dean Zhao has launched a new topic. As a disciple of Dean Zhao, Zhang Yu was naturally recruited by Dean Zhao.
Not only Dean Zhao, Dean Wang also has new tasks issued by the state.
The School of Mathematics is responsible for verification and modeling, and the Mechanical Department is responsible for simulation manufacturing.
It can be said that the two sides are fighting together. Zhang Yu first went to Teacher Wang to help him with the calculation and modeling.
In addition to these two departments, the Department of Physics is also included.
Physics happens to be another subject that Zhang Yu is interested in. Zhang Yu has joined the experimental modeling of two departments, and he is not inferior to the physics department.
Compared with mathematics and mechanics, Zhang Yu can only be regarded as a beginner in physics, because Zhang Yu only has physics knowledge in the classroom, and Zhang Yu has not gone deep into the complex physics knowledge.
Fortunately, with a background in mathematics and physics, Zhang Yu has certain learning advantages.
This can be regarded as part-time study. The three deans are responsible for explaining some difficult knowledge that they do not know and giving reasonable ideas as reference.
Tiredness is inevitable, but at the same time, you also gain spiritual affluence.
Zhang Yu was so busy that he didn't even care about his test scores. He only knew that he was number one. As for his own paper, Zhang Yu didn't even bother to get his paper.
……
"Zhang Yu, what are you doing? You went to eat."
"Ah! I'm not going, Senior Sister. I'm not hungry yet. You and Senior Brother should go first!"
Zhang Yuzheng wanted to take advantage of his lunch break to read some physics books.
Zhang Yu's current state is like Taoist inedia, entering the level of spiritual satisfaction, and the physical feeling is relatively weakened.
"How can that be done? You are the treasure of our laboratory now. If you collapse from hunger, the teacher will not eat me."
This senior’s name is Cheng Lili, and she is the only female student in the mathematics laboratory.
How should I put it? She is quite beautiful, but she is too lazy to dress up.
I can’t say it’s dirty, but it has nothing to do with youth and beauty.
As the youngest student of Zhang Yu, Cheng Lili has always taken good care of him, treating Zhang Yu like a younger brother.
"Sister, I'm really not hungry. Otherwise, you can bring me two steamed buns. If I feel hungry then, I'll eat them again, okay?"
When Zhang Yu said this, he didn't even raise his head, and kept staring at the book.
Cheng Lili was not angry after seeing this. After spending this time together, she was no longer surprised by Zhang Yu's state.
"Okay, okay, I'll bring you steamed buns later, then I'll go!"
"Well, let's go!"
Cheng Lili rolled her eyes. Sure enough, this man didn't even bother to look at her.
Sighing, I left the laboratory and rushed to the restaurant.
Now the whole country is focusing on researching a sphere. This sphere is mainly composed of structure, temperature control, energy, music equipment, shortwave telemetry, tracking, antenna and other subsystems and attitude measurement components. Its main task is to conduct satellite technology experiments and detect ionization.
layer and atmosphere density.
Dean Wang and others obtained part of the data from the northwest, which can be said to be a process from scratch.
Mathematical modeling can be said to be the top priority. Only if mathematics comes up with the correct answer, the progress of the following two departments will naturally be much easier.
It can be said that Zhang Yu has gone through all the mathematics books in the library during this period. As long as he has time, he will never leave the book.
The physics books I am reading now are for the next stage, to go to the physics laboratory to prevent myself from falling off halfway.
Zhang Yu's current mathematics and mechanical skills have all been promoted to level five.
After the two skill bars reach level five, they are divided into many subjects.
Mathematics is divided into twenty-six subjects.
They are
1. History of Mathematics
2. Mathematical logic and mathematical foundation: deductive logic
(also called symbolic logic), proof theory (also called metamathematics), recursion theory, model theory, axiom set theory, mathematical foundations, mathematical logic and other mathematical foundation disciplines.
3. Number theory: elementary number theory, analytic number theory, algebraic number theory, transcendental number theory, Diophantine approximation, number geometry, probabilistic number theory, computational number theory, and other number theory disciplines.
4. Algebra: Linear Algebra
Group theory, field theory, Lie groups, Lie algebras, Kac-Moody algebras, ring theory (including commutative rings and commutative algebras, associative rings and associative algebras, non-associative rings and non-associative algebras, etc.), modular theory, lattice theory, general
Algebraic theory, category theory, homology algebra, algebraic K theory, differential algebra, algebraic coding theory, and other subjects of algebra.
Fractal geometry, computational geometry, other disciplines of geometry.
7. Topology
Point set topology, algebraic topology, homotopy theory, low-dimensional topology, homology theory, dimension theory, lattice topology, fiber bundle theory, geometric topology, singular point theory, differential topology, other topology disciplines
.
8. Mathematical analysis
Differential calculus, integral calculus, series theory, mathematical analysis and other subjects.
9. Non-standard analysis
10. Function theory: real variable function theory, single complex variable function theory, multiple complex variable function theory, function approximation theory, harmonic analysis, complex manifolds, special function theory, other disciplines of function theory.
11. Ordinary differential equations: qualitative theory, stability theory, analytic theory, ordinary differential equations and other subjects.
13. Dynamic systems: differential dynamic systems, topological dynamic systems, complex dynamic systems, other subjects of dynamic systems.
14, Integral square
15. Functional analysis: linear operator theory, variational method, topological linear space, Hilbert space
Function spaces, Banach spaces, operator algebra, measures and integrals, general function theory, nonlinear functional analysis, functional analysis and other disciplines.
16. Computational mathematics: interpolation method and approximation theory, numerical solutions of ordinary differential equations, numerical solutions of partial differential equations, numerical solutions of integral equations, numerical algebra, discretization methods for continuous problems, random numerical experiments, error analysis, other disciplines of computational mathematics.<
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17. Probability theory: geometric probability, probability distribution, limit theory, stochastic process (including normal process, stationary process, point process, etc.), Markov process, stochastic analysis, martingale theory, applied probability theory (specific application into relevant disciplines
), probability theory and others.
emmm……
Wait!!
Mechanical engineering is also divided into nine major disciplines, so I won’t list them one by one.