báo cáo hóa học:" Research Article Bounds for Eigenvalues of Arrowhead Matrices and Their Applications to Hub Matrices and Wireless Communications" pptx
... Processing
Volume 2009, Article ID 379402, 12 pages
doi:10.1155/2009/379402
Research Article
Bounds for Eigenvalues of Arrowhead Matrices and Their
Applications to Hub Matrices and Wireless Communications
Lixin ... algorithms for computing eigenvalues
and eigenvectors of arrowhead matrices were discussed in
[3]. The properties of eigenvectors o...
... Postdoctoral
Scientific Program 09R21415200, the Project of Science and Technology of the Education
Department of Shandong Province J08LI52, and the Doctoral Foundation of Binzhou
University 2006Y01.
References
1 ... this paper, a knowledge and understanding of time scales and time scale
notation is assumed. For an excellent introduction to the calculus on time sc...
... T
0
.
2.23
Hindawi Publishing Corporation
Journal of Inequalities and Applications
Volume 2008, Article ID 831817, 13 pages
doi:10.1155/2008/831817
Research Article
Bounds for Certain Delay Integral
Inequalities ... 2.26
for any k>0,t∈ T
0
,whereFt and Gt are defined by 2.7 and 2.8, respectively.
Proof. As in the proof of Theorem 2.4,weobtain2.25. It is...
... 2 to prove the existence
of eigenvalues of 1.1 and 1.2 to calculate the number of these eigenvalues, and to apply
some oscillation results obtained by Agarwal et al. 9 to compare the eigenvalues ... value problems for second-order difference
equations. Existence of eigenvalues is proved, numbers of their eigenvalues are calculated,
and their relat...
... Ergodic mutual information of the single and multiple polarized MIMO systems.
where vec(·) stacks the columns of H into a column vector,
while E(
· )and( ·)
H
are the expectation operator and the
Hermitian ... polarimetric
information in addition to azimuth and elevation angles
at the BS and MS is obviously needed [7, 8]. Recently,
for outdoor environments, standard channel mo...
... 09YJA790028,Program
for Innovative Research Team of Liaoning Educational Committee no. 2008T054 ,and
Innovation Method Fund of China no. 2009IM010400-1-39. Y. An was supported by
11YZ225 and YJ2009-16 ... Bohner and
D. O’Regan.
10 L. Erbe, A. Peterson, and R. Mathsen, “Existence, multiplicity, and nonexistence of positive solutions
to a differential equation on a me...
... Ky 0 2.2
has solutions of finite order, for certain constants K.
8 Journal of Inequalities and Applications
To finish the proof suppose first that conclusion ii of Lemma 4.4 holds. Then
Lemma ... plane and of their integrals,”
Proceedings of the London Mathematical S ociety. Third Series, vol. 3, no. 14, pp. 93–128, 1965.
10 A. Edrei and W. H. J. Fuchs, Bounds f...
... generated and its output is connected to M twiddle-
factor multipliers. The ROM table saves only twiddle factors
in [0, π/4], and we use the symmetry of sine/cosine wave-
forms to derive the values of ... good balance for the performance and the hardware cost of the generated IP
cores. The generated FFT soft IP cores are portable and independent of the silicon technology...
... E is uniformly smooth if and only if the norm of E is
uniformly Fr
´
echet differentiable. If E is q-uniformly smooth, then q ≤ 2andE is uniformly
smooth, and hence the norm of E is uniformly Fr
´
echet ... norm of E is said to be Fr
´
echet differentiable if, for each x ∈ SE,
the limit 1.1 is attained uniformly for y ∈ SE. The norm of E is said to be uniformly
Fr
´
ec...
... strongly to a common fixed point x of {T
n
}.
4. Some Applications for Accretive O perators
We consider the problem of finding a zero of an accretive operator. An operator Ψ ⊂ E × E is
said to be ... Theory and Applications 21
References
1 F. E. Browder and W. V. Petryshyn, “Construction of fixed points of nonlinear mappings in Hilbert
space,” Journal of Mathematical...