Báo cáo toán học: "Schrödinger operators with singular poten

Báo cáo toán học: " Random approximation with weak contraction random operators and a random fixed point theorem for nonexpansive random self-mappings" pptx

... random ﬁxed point. 5 for y ∈ X with y = x. It is well known that the above inequality is equivalent to lim sup n→∞ x n − x < lim sup n→∞ x n − y for y ∈ X with y = x. It is well known ... formatted PDF and full text (HTML) versions will be made available soon. Random approximation with weak contraction random operators and a random fixed point theorem for nonexpansive random...

Ngày tải lên : 20/06/2014, 21:20

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Báo cáo toán học: " Music expression with a robot manipulator used as a bidirectional tangible interface" pptx

... composition and performance. We collaborated with an electronic musician to observe the real ﬂexibility and the capabilities of such a system, when handled by a user with deep musical skills but no robot ... setup The robot employed in this study is a Barrett WAM with 7 revolute DOFs back- drivable arm, controlled by inverse dynamics solved with recursive Newton Euler algorithm [33]....

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo hóa học: " Editorial Degenerate and Singular Differential Operators with Applications to Boundary Value Problems" ppt

... for example, singular solutions of stationary or e volutionary equations, concentration of singularities in nonlinear PDEs, and Lane-Emden-Fowler-type equations with convection and singular potential. ... 2010, Article ID 521070, 2 pages doi:10.1155/2010/521070 Editorial Degenerate and Singular Differential Operators with Applications to Boundary Value Problems Claudianor Oliveira...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo toán học: " Metal work-function-dependent barrier height of Ni contacts with metal-embedded nanoparticles to 4H-SiC" doc

... medium, provided the original work is properly cited.

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " Growth of few-wall carbon nanotubes with narrow diameter distribution over Fe-Mo-MgO catalyst by methane/acetylene catalytic decomposition" pptx

... specific surface powder with catalytic sites distributed on it is the common approach for high-yield CNT processes. Fabrication of a catalyst for synthesis of CNTs with desired geometrical ... the encapsulated particle with the marked interplane distance. Figure 8. Selected area electron diffraction images of CNTs. (a) Impurity-free CNTs and (b) CNTs with encapsulated nanoparti...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " Recursive analytical performance evaluation of broadcast protocols with silencing: application to VANETs EURASIP Journal on Wireless Communications and " pptx

... . . , N c }, i ∈ {1, 2, . . . , n}), which can be computed with combinatorics, since it is associated with a deterministic scenario with n static nodes equally spaced in [0, z]. At this point, ... section, we compare the results obtained with the analytical framework presented in Section 6 with results obtained through numerical simulations carried out with the ns-2.34 simulator [...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " Resource reservation for mobile hotspots in vehicular environments with cellular/WLAN interworking" ppt

... networks (WPAN). With well-entrenched infrastructure, the cellular networks provide ubiquitous coverage but relatively low data rates, whereas WLANs support high data rates with cost-eﬀective ... stringent end-to-end latency constraint and two-way traﬃc with a bursty pattern due to the use of live video encoder. In contrast, video streaming usually only involves with one-way downlink...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " On generalized weakly directional contractions and approximate fixed point property with applications" potx

... that (∆) there exists µ ∈ Ω such that for each x ∈ X with x /∈ T x, it holds p(y, T y) ≤ p(x, y) − µ(p(x, y)) for all y ∈ T x. 23 and for each x ∈ X with x /∈ T x, it holds p(y, T y) ≤ ϕ(p(x, y))p(x, ... map T : L → N (X) is called a directional hidden contraction with respect to p, c, η and φ ((p, c, η, φ)- DHC, for short) if for any x ∈ L with x /∈ T x, there exist y ∈ L \ {x} and z...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " Nonlinear coupled fixed point theorems in ordered generalized metric spaces with integral type" potx

... g commutes with F . Assume that there exist α ∈ Λ and k ∈ [0, 1) such that G(F (x,y),F (u,v),F (w,z))  0 α(s) ds ≤ k max{G(g x,gu,gw),G(gy,gv,gz)}  0 α(s) ds for all x, y, u, v, w, z ∈ X with gw ... property and g commutes with F . Assume that there exists k ∈ [0, 1) such that G(F (x, y), F (u, v), F (w, z)) ≤ k max{G(gx, gu, gw), G(gy, gv, gz)} for all x, y, u, v, w, z ∈ X with gw...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: " Existence of positive solutions to discrete secondorder boundary value problems with indefinite weight" pptx

... problems with indefinite weight function. Comm Part Diff Equ. 5, 999–1030 (1980). doi:10.1080/03605308008820162 17. Afrouzi, GA, Brown, KJ: On principal eigenvlaues for boundary value problems with ... bounded in ℝ,after taking the subsequence if necessary, we have that ¯ y n → ¯ y for some ¯ y ∈ X with || ¯ y || X = 1 and μ n →¯ μ for some μ Î ℝ. Moreover, from (4.4) and the fact that...

Ngày tải lên : 20/06/2014, 20:20

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Báo cáo toán học: "Schrödinger operators with singular potentials " ppsx

Báo cáo toán học: " Random approximation with weak contraction random operators and a random fixed point theorem for nonexpansive random self-mappings" pptx

Báo cáo toán học: " Music expression with a robot manipulator used as a bidirectional tangible interface" pptx