Sentence examples for nonlinear period from inspiring English sources

We used linear splines to test for nonlinear period and cohort patterns.

Likelihood ratio tests (comparison of scaled deviances) indicated whether significant nonlinear period or cohort effects were present (Clayton and Schifflers, 1987a, 1987b).

P p is the nonlinear period component of period p and C c is the nonlinear cohort component of cohort c.

Nonlinear cohort patterns were found in females with ACO and for both genders in AGC; a nonlinear period pattern was observed only in males with AGC.

Finally, for AGC a nonlinear period effect in males, P=0.0001, partly mirrored in females, P=0.3, suggested a decline caused by a period effect setting in around 1995.

Significant differences between the values for the three periods indicated a nonlinear cohort or period effect.

The model shows a complex nonlinear behaviour including period doubling bifurcations and aperiodic spatial patterns.

The influence of the SWNT aspect ratio on the numerical value of the nonlinear energy beating period under different boundary conditions is analysed.

There were no significant nonlinear cohort or period effects in males with ACO.

The overall patterns of the sex differential in mortality of the oldest old Danes suggest a strong influence of both nonlinear and linear period effects.

A multi-period nonlinear optimization problem (NLP) was formulated to account for the production level distribution.