Báo cáo hóa học: " Research Article On Sum Rate and Power Consumption of Multi-User Distributed Antenna System with Circular " pdf

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007, Article ID 89780, 9 pages doi:10.1155/2007/89780 Research Article On Sum Rate and Power Consumption of Multi-User Distributed ... model. Sum rate, power con- sumption, and their relationship are analyzed in Section 3.In Section 4, we show how to use the rate- power relation...

Ngày tải lên: 22/06/2014, 19:20

... functions with two parameters and its monotonicity,” Journal of Inequalities in Pure and Applied Mathematics, vol. 6, no. 4, article 101, pp. 1–11, 2005. 10 Zh H. Yang, On the log-convexity of ... 2008, Article ID 149286, 12 pages doi:10.1155/2008/149286 Research Article On the Monotonicity and Log-Convexity of a Four-Parameter Homogeneous Mean Zhen-Hang Yang Electr...

Ngày tải lên: 22/06/2014, 02:20

... complements existing ones. 4. Existence of Solutions Theorem 3.1 gives a set of sufficient conditions on the nonexistence of solutions of BVP 1.5. In this section, with part of the conditions being violated, ... sufficient condition on the nonexistence of nontrivial solutions of BVP 1.5. Finally, in Section 4, we provide various sets of sufficient conditions on the exist...

Ngày tải lên: 21/06/2014, 20:20

... Problems equation with Bessel operator supplemented with a one point boundary condition and an initial condition. The proof is established by exploiting some a priori estimates and using a fixed ... annihilation of inconvenient terms during integration by parts. 3. Existence and uniqueness of the solution We are now ready to establish the existence and uniqueness of V σ solut...

Ngày tải lên: 21/06/2014, 22:20

... “Functions starlike and convex of order α,” Journal of the London Mathematical Society. Second Series, vol. 3, pp. 469–474, 1971. 13 T. H. MacGregor, “A subordination for convex functions of order ... Goel, “Functions starlike and convex of order A,” Journal of the London Mathematical Society. Second Series, vol. s2–9, no. 1, pp. 128–130, 1974. 7 D. A. Brannan, On functions...

Ngày tải lên: 22/06/2014, 02:20

... for power sums and related results” 2008, we introduced means by using power sums and increasing function. In this paper, we will define new means of convex type in connection to power sums. ... Publishing Corporation Journal of Inequalities and Applications Volume 2008, Article ID 305623, 12 pages doi:10.1155/2008/305623 Research Article On Logarithmic Convexity for...

Ngày tải lên: 22/06/2014, 02:20

... Publishing Corporation Journal of Inequalities and Applications Volume 2008, Article ID 389410, 9 pages doi:10.1155/2008/389410 Research Article On Logarithmic Convexity for Power Sums and Related Results J. ... Pe ˇ cari ´ c and A. U. Rehman 9 References 1 J. E. Pe ˇ cari ´ c, F. Proschan, and Y. L. Tong, Convex Functions, Partial Orderings, and Statistical Applicatio...

Ngày tải lên: 22/06/2014, 02:20

... convex cone which is stable by product and composition of functions. Proof. Let f, g ∈Hand λ ≥ 0. First, it is clear that f  λg, fg and the composition of functions g ◦ f are nonnegative nondecreasing ... Journal of Inequalities and Applications 11 3.4. On the Operator −1/AAu    on 0, 1 with u0u10 Let A be a continuous function on 0, 1, which is positive...

Ngày tải lên: 22/06/2014, 03:20

... of Definition 2.1 reduce to the definitions of convexity and st rong convexity, respectively. Remark 2.3. h  is strongly monotone with the constant σ>0ifh is strongly convex with aconstantσ/2. ... (i)–(iv) of Definition 2.5 reduce to the definitions of coerciveness, strong monotonicity, monotonicity, relaxed monotonic- ity, respectively. Obviously, the η-coerciveness implies η-m...

Ngày tải lên: 22/06/2014, 18:20

... the proofs of Theorems 5.1–5.3. 12 Journal of Inequalities and Applications Proof. Let (u 1 ,u 2 ) be a solution of the problem (1.3), (1.4). Without loss of generality, assume that condition (2.5) ... in [8] that existence of the Kneser-type solution was equivalent to nonvanishing of the Wronskian W(t)ofthe fundamental system and positivity of Green’s function of the on...

Ngày tải lên: 22/06/2014, 18:20