23– 25 No definitive guideline recommendation exists for the order of sequencing of endocrine treatments; however, evidence suggests that response to one endocrine therapy predicts the likelihood of a subsequent response to another endocrine agent, although duration of response is not predictable.
Censorship guidelines also exist for the media, in order to prevent the promotion of homosexuality.
Whereas efficient, polynomial-time algorithms exist for the alignment of ordered trees, the alignment of unordered trees is computationally hard, namely MAX SNP-hard (Jiang et al., 1995).
Weighted versions of the Kappa coefficient exist for the case of multiple, ordered categories [24], [25], but interpretation is clouded further by an often arbitrary choice of weights for each category.
If the nested secondary structure is represented as a tree, comparison methods exist for the edit distance between two ordered labeled trees (Zhang and Shasha, 1989) as well as for the alignment of trees (Jiang et al., 1995).
Because bias suggests preference, a function B R1, R2) for an ordered pair of responses should quantitatively predict an opposite bias exists for the reverse ordered pair, i.e., B R1, R2) = – B R2, R1).
However, the authors of studies in Refs. [93 95] suggest that exact periodic solutions do not exist for fractional order differential equations systems.
It is worth mentioning that, in 2007, Anderson and Tisdell [18] developed an interval of values whereby a positive solution exists for the following third-order BVP with integral boundary conditions (1.1).
The candidate super PACs are "undermining and in the process of eviscerating the contribution limits that exist for candidates in order to protect against corruption".
The log-cumulants of heavy-tailed α-stable distribution which exist for all orders are given as the following [8]: tilde{k}_{1} = 1-frac{1}{alpha} psii(1)+ln(2gamma^{frac{1}{alpha}}) 1-frac{1}{alpha} psi
