This requirement is satisfied (within the class of deterministic models) by dynamic discrete time lot sizing models with deterministic non-stationary demand.
PPK's essential function in the stationary phase and its requirement for virulence has been shown in many organisms.
This imposes a requirement that stationary phases must ideally be stable in both acidic and basic conditions coupled with good thermal stability, in order to be able to chromatograph these compounds in either their ionized or ion-suppressed modes.
According to the Oct. 15 order, the Supreme Court will consider whether regulating GHG emissions from vehicles necessarily triggers a requirement for stationary industrial sources such as power plants to obtain permits for their GHG emissions.
The newly announced power plant emissions are the EPA's enforcement of the Clean Air Act requirements for stationary sources.
Under the imposed symmetry requirements, the stationary solutions accurately depict the appearance of a vortex pair, and the volume-averaged velocity is in excellent agreement with the Ergun equation up to Re = 250.
These evaluation indexes assume that the data of pantograph catenary system is generalized stationary, which cannot satisfy the requirement for dynamic analysis of high-speed pantograph catenary system; besides, it is difficult to evaluate the pantograph catenary system performance efficiently using a single statistic.
These difficulties inspired Albert Einstein to formulate the theory of special relativity; in the process Einstein dispensed with the requirement of a stationary luminiferous aether.
"We accept what is available with children for school uniforms, and we will not insist on a lot of stationary supplies as a mandatory requirement.
Due to the detailed balance requirement of the stationary distribution of our population genetics model (Sella and Hirsh 2005), differences in Δ M values between codons that can directly mutate to one another will equal the log of the ratio of their mutation rates.
