Who proposed the theory of relativity

The theory of relativity refers to the discussion of the concept of relativity in general, and the most famous is Einstein's theory of relativity, and many people default to the theory of relativity specifically referring to Einstein's theory.

Relative concepts are almost abstract concepts that can only be understood by human intelligence, and the most common ones are big, small, more, and less. For example, what does it mean to be big? Snails are considered big as compared to ants, whereas snails are small compared to cats.

Therefore, the big in the discourse is an abstract relative concept, and the object of the discourse must be specified in order to achieve recognition.

Einstein's theory of relativity is that the speed of light is the highest speed, and close to the speed of light is high-speed motion, so Einstein's theory of relativity is not relative, but absolute.

There is a new universal theory of relativity, which believes that Einstein's theory of relativity only discusses the phenomenon of relative velocity near the speed of light, and other wave speeds such as relative sound speed have relative velocity phenomena, and the speed of light is not the fastest speed, and the phenomenon of faster than light as currently known can also exist. In the future, this theory will replace Einstein's theory of relativity as a specific theory of relativity.

The theory of relativity in general, that is, the exposition of relatively abstract concepts, cannot be verified due to its long history.

Newton proposed classical mechanics.

The principle of relativism is supposed to be proposed by Hertz, and the calculations in the theory of relativity are mainly derived from the Lorentz variable.

Personally, I think it was Einstein who proposed it, after all, Einstein's theory of relativity finally solved some problems that Newton and others could not explain, and corrected some deficiencies in classical mechanics.

It's Albert Einstein, the founder.

The theory of relativity isAlbert EinsteinProposed,In 1905 Albert Einstein received a degree from the University of Zurich.

Ph.D. in Physics, where he proposed the photon hypothesis and successfully explained the photoelectric effect (for which he was awarded the Nobel Prize in Physics in 1921); In the same year, he founded the special theory of relativity, and in 1915, he created the general theory of relativity.

He emigrated to the United States in 1933 and worked at the Institute for Advanced Study in Princeton, where he became a naturalized American citizen in 1940 while retaining Swiss citizenship. On April 18, 1955, Albert Einstein died in Princeton, New Jersey, USA, at the age of 76.

Introduction to Other Cases of the Theory of Relativity.

The theory of relativity can be divided into special relativity and general relativity according to the different objects of study. Relativity and quantum mechanics.

They brought revolutionary changes to physics, and together they laid the foundations of modern physics. The theory of relativity has greatly changed mankind's "common-sense" concept of the universe and nature, and has put forward new concepts such as "simultaneous relativity", "four-dimensional space-time", and "curved space-time".

The theory of relativity was proposed by Albert Einstein, a prominent physicist of the 20th century. The theory of relativity is a theory about space-time and gravity, which can be divided into special relativity and general relativity according to the different objects of study.

The theory of relativity and quantum mechanics revolutionized physics, and together they laid the foundations of modern physics. The theory of relativity has greatly changed mankind's "common-sense" concept of the universe and nature, and has put forward new concepts such as "simultaneous relativity", "four-dimensional space-time", and "curved space-time". However, in recent years, there has been a new understanding of the classification of physical theories, which distinguishes classical and non-classical physics according to whether their theories are deterministic, that is, "non-classical = quantum".

In this sense, the theory of relativity remains a classical theory.

On the basis of the principle of special relativity, the special theory of relativity unifies the two systems of Newtonian mechanics and Maxwell's electrodynamics, and points out that they both obey the principle of special relativity and are covariant to the Lorentz transform, and Newtonian mechanics is just a good approximation of the law of objects moving at low speeds. On the basis of the generalized covariance, the general theory of relativity establishes the relationship between the local inertia length and the universal reference coefficient through the equivalence principle, obtains the generalized covariant form of all physical laws, and establishes the gravitational theory of the generalized covariance, while Newton's gravitational theory is only its first-order approximation.

This fundamentally solves the problem that physics was limited to inertial frames in the past, and is logically and rationally arranged. The theory of relativity rigorously examines the basic concepts of physics, such as time, space, matter, and motion, and gives a scientific and systematic view of space-time and matter, so that physics becomes a perfect scientific system logically.