The problem of order zero defined below considers only the trajectory dynamics which is much slower than the attitude dynamics.
We will see later that the solutions of the problem of order zero (defined in the following Section) lie on this singular surface S. Finally, the possibility of chattering in problem ((mathcal {P}_{S})) is demonstrated in [92].
In the next first main result, we construct a family of actual holomorphic solutions to (154) for given initial data at (t=0) being identically equal to zero, defined on the sectors (mathcal{E}_{p}) with respect to the complex parameter ϵ.
Physicists at MIT have created what may be world's coldest chemically stable molecules, chilling sodium potassium gas to half of one millionth of a degree above absolute zero (defined as minus 273 degrees Celsius or minus 460 degrees Fahrenheit, or 0 on the Kelvin scale used by many scientists).
Cell lysates and pellets were made from the cell lines exposed to 0.1% O2 for increasing time points from 2 to 96 h, where time point zero defined normoxia (21% O2).
Parasite viability was zero, defined as more than 99% of parasites recorded as dead at 72 h, in all test wells (data not shown), indicating that parental and transgenic lines were fully susceptible to DHA by this test.
