A new tetravalent cation conductor, whose Hf4+ ion conductivity is the highest among the tetravalent ion-conducting solids and shows an extraordinary high and comparable conductivity to the representative divalent oxide anion conductor series, was artificially designed by strictly choosing the structure and the constituent elements.
Remark 1 The roots of the characteristic polynomial P ( s ) = s 2 + λ 1 s + λ 0 corresponding to the closed-loop dynamics (15) are given by p 1, 2 = − λ 1 ± λ 1 2 − 4 λ 0 2. Then the stability of the closed-loop dynamics is guaranteed if the control parameters are chosen strictly positive so that such roots have real parts being strictly negative.
Ms. Carey, Destiny's Child, U2, 50 Cent, Eminem, Gwen Stefani and Usher are among the winners, which are chosen strictly by record sales.
And this week we are announcing that we will be working with the Fabian Society and a newly formed commission of experts – chosen strictly for their expertise and not their political leanings – to start to make progress on this crucial matter.
($200.00 added to your Sallie Mae bill — you won't even notice!) Flat White Privilege The milk in this was chosen strictly because it's the best milk for the job, so don't go thinking it got a leg up just because it's white.
In designing systems we work strictly within the chosen theory T and do not concern ourself with whether or not T is valid of the world today.
It is well known that (psi_{0}) and (phi_{0}) are exponentially decaying as (|x|rightarrow infty), and they could be chosen strictly positive. .
To avoid this trivial (change-free) solution, the guideline provided by Proposition 2 is that λ must be chosen strictly less than λ*.
If fairness is also a criterion in addition to efficiency, then the utility functions can be chosen strictly concave, such as U i (x) = log(x).
I've never verified this, but I've always thought that the rock-bottom wine on a lot of lists is a sop to lowballers like me, chosen strictly for price.
