Principles

Muhammad Yasin

It is possible to prove the principle of certainty in a different way from the theory of relativity, de Broglie particle wave duality, the principle of uncertainty. The principle of certainty is the formula for measuring the position and momentum of a particle at the same time. If the theory of relativity, the principle of uncertainty is correct, then the principle of certainty must be considered correct. Because it is possible to prove the principle of certainty from the principle of uncertainty, it is also possible to prove the principle of certainty from the theory of special relativity. Again the idea of the principle of certainty comes from the de Broglie particle wave duality principle. Max Planck's radiation formula can be proved from the principle of certainty.

Bruce M. Bennett, Donald D. Hoffman, Chetan Prakash

Yi‐Fang Chang

From quantum mechanics and relativity,the basic principles are summed up:symmetrical principle(including the generalized conservation principle and violation of symmetry) and statistical principle.Further,a development of the Noether's theorem is researched.Moreover,the relativity principle(including extensive equivalence principle),the limit value principle and approximate principle,etc.,are discussed.

Yu. I. Ostrovsky, Mikhail M. Butusov, G. V. Ostrovskaya

Konstantin V. Kazakov

Run Wang

The Hamiltonian principle is established by analogy to the mechanical principle,and the analogy between the optical principle and mechanical principle is discussed.