Báo cáo hóa học: " Research Article Inequalities for Single Crystal Tube Growth by Edge-Defined Film-Fed Growth Technique" ppt

Báo cáo hóa học: "Research Article Dynamics for Nonlinear Difference Equation p xn 1 αxn−k / β γxn−l" ppt

Báo cáo hóa học: "Research Article Dynamics for Nonlinear Difference Equation p xn 1 αxn−k / β γxn−l" ppt

... y 2 for n ≥ n 0 6.1 or y n < y 2 for n ≥ n 0 . 6.2 We only prove the case where 6.1 holds. The proof for the case where 6.2 holds is similar and will be omitted. According to 6.1,forn ... α j < y 2 for j odd and y 2 <α j ≤ for j even, 2 α j  α jk1i ,j∈{−k,−k  1, },i∈{0, 1, }. Now, either α j  ∞ for some even j in which case the proof is complete, or α j...
Ngày tải lên : 21/06/2014, 20:20
  • 13
  • 185
  • 0
Báo cáo hoa học: "Research Article Bounds for Certain New Integral Inequalities on Time Scales" pptx

Báo cáo hoa học: "Research Article Bounds for Certain New Integral Inequalities on Time Scales" pptx

... Corporation Advances in Difference Equations Volume 2009, Article ID 484185, 16 pages doi:10.1155/2009/484185 Research Article Bounds for Certain New Integral Inequalities on Time Scales Wei Nian Li 1, 2 1 Department ... 2.7. The result of Theorem 2.5 holds for an arbitrary time scale. Therefore, using Theorem 2.5, we can obtain many results for some peculiar time scales. For e...
Ngày tải lên : 21/06/2014, 20:20
  • 16
  • 294
  • 0
Báo cáo hóa học: " Research Article Inequalities among Eigenvalues of Second-Order Difference Equations with General Coupled Boundary Conditions" pptx

Báo cáo hóa học: " Research Article Inequalities among Eigenvalues of Second-Order Difference Equations with General Coupled Boundary Conditions" pptx

... where α is replaced by π  α for α ∈ −π, 0 and −π  α for α ∈ 0,π,andK is replaced by −K. Before proving Theorem 3.1, we prove the following five propositions. Proposition 3.3. For λ ∈ C, λ is ... det Iλ0. Then, for any fixed λ with fλ2or−2, the matrix Iλ is positive semidefinite or negative semidefinite. Therefore, for such a λ, fλ cannot vanish unless δ j λ0 for...
Ngày tải lên : 21/06/2014, 20:20
  • 18
  • 179
  • 0
báo cáo hóa học:" Research Article Bounds for Eigenvalues of Arrowhead Matrices and Their Applications to Hub Matrices and Wireless Communications" pptx

báo cáo hóa học:" Research Article Bounds for Eigenvalues of Arrowhead Matrices and Their Applications to Hub Matrices and Wireless Communications" pptx

... f 1  d m−1 d m  ≤ d 1 , (59) then the upper bound for the eigenvalue λ 1 (Q)givenby(34) in Theorem 11 is tighter than that by (2). The upper bounds for the eigenvalues λ j (Q), j = 2, , m −1, provided by (34) in Theorem 11 ... that λ j ( E ) =  d j (22) for j = 1, 2, , m.ByCorollary 2,wehave λ 1 ( S ) = s, λ m ( S ) = t, λ j ( S ) = 0, for j = 2, , m −1, (23) where s and t are...
Ngày tải lên : 21/06/2014, 20:20
  • 12
  • 396
  • 0
Báo cáo hóa học: " Research Article Congruences for Generalized q-Bernoulli Polynomials" pot

Báo cáo hóa học: " Research Article Congruences for Generalized q-Bernoulli Polynomials" pot

... the conductor of χ 1 is not a power of p. The explicit formula given in Theorem 1.5 by Fox yielded to derive formulas similar to that obtained by Young, but for all primitive Dirichlet character χ. In 16, ... Publishing Corporation Journal of Inequalities and Applications Volume 2008, Article ID 270713, 19 pages doi:10.1155/2008/270713 Research Article Congruences for Genera...
Ngày tải lên : 21/06/2014, 22:20
  • 19
  • 177
  • 0
Báo cáo hóa học: "Research Article Solvability for a Class of Abstract Two-Point Boundary Value Problems Derived from Optimal Control" pot

Báo cáo hóa học: "Research Article Solvability for a Class of Abstract Two-Point Boundary Value Problems Derived from Optimal Control" pot

... Publishing Corporation Boundary Value Problems Volume 2007, Article ID 27621, 17 pages doi:10.1155/2007/27621 Research Article Solvability for a Class of Abstract Two-Point Boundary Value Problems ... prove that system (3.2)hasasolutionon[a,b]foranyβ ∈ [δ,2δ]. Clearly, after finitely many steps, we can prove t hat system (3.2)hasasolutionforβ = 1. Therefore, system (3.1) has a solution...
Ngày tải lên : 21/06/2014, 22:20
  • 17
  • 298
  • 0
Báo cáo hóa học: " Research Article Solvability for Two Classes of Higher-Order Multi-Point Boundary Value Problems at Resonance" doc

Báo cáo hóa học: " Research Article Solvability for Two Classes of Higher-Order Multi-Point Boundary Value Problems at Resonance" doc

... Publishing Corporation Boundary Value Problems Volume 2008, Article ID 723828, 14 pages doi:10.1155/2008/723828 Research Article Solvability for Two Classes of Higher-Order Multi-Point Boundary Value ... 2008 Recommended by Ivan Kiguradze Using the theory of coincidence degree, we establish existence results of positive solutions for higher-order multi-point boundary value problem...
Ngày tải lên : 21/06/2014, 22:20
  • 14
  • 206
  • 0
Báo cáo hóa học: " Research Article Asymptotic Behavior of Solutions of Higher-Order Dynamic Equations on Time Scales" pptx

Báo cáo hóa học: " Research Article Asymptotic Behavior of Solutions of Higher-Order Dynamic Equations on Time Scales" pptx

... large, such that xt > 0fort ≥ t 1 . It follows from 1.1 that x Δ n t ≤ 0fort ≥ t 1 and not eventually zero. By Lemma 2.6, we have lim t →∞ x Δ i  t   0, for 1 ≤ i ≤ n − 1,  −1  i1 x Δ n−i  t  > ... xt > 0 with x Δ n t ≤ 0 for t ≥ t 0 and not eventually zero. If x is bounded, then 1 lim t →∞ x Δ i t0 for 1 ≤ i ≤ n − 1, 2−1 i1 x Δ n−i t > 0 for...
Ngày tải lên : 21/06/2014, 05:20
  • 14
  • 306
  • 0
Báo cáo hóa học: " Research Article Efficient Compensation of Transmitter and Receiver IQ Imbalance in OFDM Systems" pptx

Báo cáo hóa học: " Research Article Efficient Compensation of Transmitter and Receiver IQ Imbalance in OFDM Systems" pptx

... low-training overhead equalizer for the general case of frequency selective transmitter and receiver IQ imbalance together with CFO and channel distortion for single- input single- output (SISO) systems. ... of size (N × 1) where N is the number of tones. This symbol is transformed to the time domain by an inverse discrete Fourier transform (IDFT). A cyclic prefix (CP) of length ν is t...
Ngày tải lên : 21/06/2014, 08:20
  • 14
  • 383
  • 0
Báo cáo hóa học: " Research Article Block-Matching Translational and Rotational Motion Compensated Prediction Using Interpolated Reference Frame" pptx

Báo cáo hóa học: " Research Article Block-Matching Translational and Rotational Motion Compensated Prediction Using Interpolated Reference Frame" pptx

... current block is fixed. For asearchangleintervalΔθ, block matching will be performed for each block-rotation of nΔθ, n ∈ Z,startingfrom0 ◦ within a search angle range. For example, if the search angle ... 10 ◦ /0.1 ◦ = 100 rotated block matching will be performed. For practical implementation, we choose a lower number of rotational searches. For example the performance of using 16 se...
Ngày tải lên : 21/06/2014, 08:20
  • 9
  • 338
  • 0

Xem thêm

Từ khóa: