Explore Words Kanji Grammar Guides

Copyright © 2026 Kotomora. All Rights Reserved.

Get the Kotomora apps for iOS and Android.

Explore Words Kanji Grammar Guides About Support Privacy

Copyright © 2026 Kotomora. All Rights Reserved.

畳み込み定理 (たたみこみていり) Japanese meaning | Kotomora

畳たたみ込こみ定てい理り

た

た

み

こ

み

て

い

り

Meanings

1

convolution theorem

A mathematical theorem in signal processing and Fourier analysis stating that convolution in the time domain corresponds to multiplication in the frequency domain.

畳たたみ込こみ定てい理りを使

つか

う

と

、

時じ

間かん

領りょう

域いき

の

畳たた

み

込こ

み

演えん

算ざん

を

周しゅう

波は

数すう

領りょう

域いき

の

積せき

に

変へん

換かん

できる

。

Using the convolution theorem, convolution in the time domain can be transformed into multiplication in the frequency domain.

Kanji

畳tatami mat, counter for tatami mats, fold
込crowded, mixture, in bulk
定determine, fix, establish
理logic, arrangement, reason

Built from

畳たたみ込こむ+定てい理り

Etymology

Compound of 畳み込み (tatamikomi, 'convolution') and 定理 (teiri, 'theorem'). The term is a direct calque of the English 'convolution theorem'.