output
20132025
most citedEmergence of the Cotton tensor for describing gravity

40 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2019Show all

3 papers · 1 filter

eess.AS2019★ 3 cited

Frequency domain variant of Velvet noise and its application to acoustic measurements

Hideki Kawahara, Ken-Ichi Sakakibara, Mitsunori Mizumachi +3

We propose a new family of test signals for acoustic measurements such as impulse response, nonlinearity, and the effects of background noise. The proposed family complements diffi…

cs.SD2019★ 1 cited

Real-time and interactive tools for vocal training based on an analytic signal with a cosine series envelope

Hideki Kawahara, Ken-Ichi Sakakibara, Eri Haneishi +1

We introduce real-time and interactive tools for assisting vocal training. In this presentation, we demonstrate mainly a tool based on real-time visualizer of fundamental frequency…

physics.gen-ph2019

Extension of Malcev algebra and applications to gravity

J. Harada

We investigate extensions of Malcev algebras and give an explicit example of extended algebras. We present a new algebraic identity, which can be regarded as a generalization of th…