matrix mechanics

Noun

uncountable

(physics) The original formulation of quantum mechanics in which the operators were represented by time-dependent matrices.

Japanese Meaning

行列力学：量子力学の初期の定式化の一つで、物理学において、作用素が時間依存の行列として表現される方法を指す

During the seminar, the professor explained how matrix mechanics revolutionized the early development of quantum theory.

セミナーで教授は、行列力学が量子理論の初期発展をどのように革新したかを説明した。

Sense（1）

(physics) The original formulation of quantum mechanics in which the operators were represented by time-dependent matrices.