Results 281 to 290 of about 68,973,280 (347)

Point-to-Periodic and Periodic-to-Periodic Connections

BIT Numerical Mathematics, 2004
The authors consider computing and continuing connecting orbits in parameter dependent dynamical systems. Some details of algorithms for computing connections between equilibria and periodic orbits, and between periodic orbits are given. The theoretical foundation of these techniques is given in the seminal work of \textit{W.-J. Beyn} [Contemp.
Dieci, Luca, Rebaza, Jorge
openaire   +2 more sources

Periodic Polyserositis (Periodic Disease)

Gastroenterology, 1962
Summary Periodic disease or familial Mediterranean fever is reviewed and periodic polyserositis is suggested as a more rational name for this syndrome. Three case reports are presented. In one of these a positive fluorescent antibody test was found, suggesting a relationship to the collagen diseases.
F W, NUGENT, C M, WEBER
openaire   +2 more sources

Black tea aroma formation during the fermentation period.

Food Chemistry, 2021
The present study aimed to systematically investigate black tea aroma formation during the fermentation period. In total, 158 volatile compounds were identified.
Qin-Cao Chen, Yin Zhu, Ya-Fang Liu, Yang Liu, Chun-Wang Dong, Zhi Lin, Jie Teng   +6 more
semanticscholar   +1 more source

PERIODIC MODULES WITH LARGE PERIOD

The Quarterly Journal of Mathematics, 1992
One of the goals of modular representation theory is to understand projective resolutions of finitely generated modules for a modular group algebra. Eisenbud has proved that a module whose minimal resolution is bounded in dimension is periodic, in the sense that the modules and maps in the minimal resolution repeat with a certain period.
Benson, D. J., Carlson, Jon F.
openaire   +2 more sources

Periodic Wavelet Transforms and Periodicity Detection

SIAM Journal on Applied Mathematics, 2002
A nonnormalized continuous generalized Haar wavelet transform is introduced. Time-scale periodicity of such transform on a periodic signal is shown. Complete classification of all wavelets possessing the above preservation of the periodicity is given in terms of Fourier images.
Götz E. Pfander, John J. Benedetto
openaire   +2 more sources

Testing Periodicity

Algorithmica, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oded Lachish, Ilan Newman
openaire   +3 more sources