Cooperative diversity has been studied for instance in [1 3] (and references therein) for cellular networks.
The typical solution of adapting video streams in the application layer has been studied, for instance, in [3, 4].
They have been studied, for instance, by Bon [7], Grigorchuk, Lenz and Nagnibeda [20, 21], and Lenz and Sell [32].
In the context of deterioration models, preservation of common ageing properties for a fixed threshold has been studied, for instance, in [10] in a context of pure-jump processes.
So far the volume of OA has been studied for instance in the following ways.
The details of the effective rates in diffusion controlled reversible processes have been studied for instance in [ 55, 56].
The dynamic behavior of neural networks is studied for instance in [28 30] and the references therein.
The first two functors will, for greater precision, be denoted C(2) and C 3), respectively, so that C(2) is studied, for instance, in Ehlers-Porter, [18], and Mutlu-Porter, [20], whilst C 3) was introduced in this section above.
In conclusion, we note that boundary triples for elliptic operators in an unbounded external domain (Omega _- subset {mathbb {R}}^n), used as an illustration in the introduction, were studied, for instance, in [7, 28].
When the operator C or the resolvents of the operator T are compact, this problem was studied, for instance, by Guan-Kartsatos [11], Kartsatos [12], and Li-Huang [13], where the method is to use the Leray-Schauder degree theory.
If Ω is an unbounded domain, problem (1) was studied, for instance, in [8], where the leading coefficients satisfy Cordes type condition and the lower order terms (a_{i}), a belong to suitable classes of Morrey type spaces.
