Báo cáo toán học: "TIGHT UPPER BOUNDS FOR THE DOMINATION NUMBERS OF GRAPHS WITH GIVEN ORDER AND MINIMUM DEGREE" pdf
Báo cáo toán học: " Tight performance bounds for two-way opportunistic amplify-and-forward wireless relaying networks with TDBC protocols" ppt
... 2 and 3 are the comparison of the ergodiccapacity versus K. Due to the lower bounds of both PDF and CDF employed, the ergodic capacity is t he upper bound.FromFigure2,itisobservedthatwhenthedirect ... Figures 4 and 5, we investigate the effect of pathloss exponent on the system performance. In the simu-lation, only the symmetric c hannels are considered and the values of ω1k and ω2kare ... statistical descriptions of the end-to-end SNRs for the systems without direct linkshould be given with simple close d-form expressions.However, observing the results given in [16,17], we findthat...
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Báo cáo toán học: " Weak convergence theorem for the three-step iterations of non-Lipschitzian nonself mappings in Banach spaces" pptx
... - g||(h(l)+ε). Therefore ||f - g|| ≤ h(l). This completes the proof.Now we can prove the weak convergence theorem of the iterative sequence (3.1).Zhu et al. Fixed Point Theory and Applications ... r>0andl Î (0, 1), then for any ε >0, thereexists d>0(d<ε) such that(r + d)[1 − 2λ(1 − λ)δ(εr+d)] < r − d,(3:9)where δ(·) is the modulus of convexity of the norm. Hence there ... most of these articles, the operator T remains a self-mapping of a nonemptyclosed convex subset C of a uniformly convex Banach space X. If, however, the domain of T, D(T), is a proper subset of...
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Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx
... suppressed in the symbolic names for the predicates. Information enabling the automatic specifi- cation of each of these variables is present in the form of grammatical codes in the entries of the Harvard ... translated of the oscilla- tions of the voltage of the trigger . . . rather than by the smoother inverted construction . . . of the oscilla- tions of trigger voltage .In any event, the transla- ... Dr and Wr are compounded out of certain admissible predicates and the usual connective functors of the propositional calculus: • for and, ∨ for or, and ~ for not. The predicates used in the...
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Báo cáo khoa học: A kinetic model for the burst phase of processive cellulases pptx
... a measure of the amount of P1produced during the burst, i.e. the excess of P1 with respect to the steady-state production rate, and it istherefore a measure of the magnitude of the burst. ... the rationale for using calorimetry in the current work.Experimental analysis of the burst phase often utilizes the intersection p of the ordinate and the extrapolation of the steady-state condition for ... surface and the ‘threading’ of the strand into the active site, is gov-erned by the rate constant k1at a given value of S0. The ECncomplex is now allowed to decay in one of two ways. Either the...
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Báo cáo khoa học: A structural basis for the pH-dependence of cofilin F-actin interactions potx
... McGough and coworkers[20] and subsequently by others [31], and the thrustingforward of subdomain 2 with respect to the rest of the monomer.In this report we study the pH-dependence of the actin–cofilin ... constants for the reactions of ATP- and ADP-actinwiththeendsofactinfilaments.J. Cell Biol. 103, 2747–2754.42. Laemmli, U.K. (1970) Cleavage of structural proteins during the assembly of the head of ... byKabsch and colleagues [47]). These models predict profounddifferences in the surfaces of cofilin that would be exposed at the surface of the cofilin:actin filament, and in the interfacesbetween the...
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Báo cáo hóa học: " Innovative gait robot for the repetitive practice of floor walking and stair climbing up and down in stroke patients" pdf
... fixed to the back end of the linear guide. The for- ward and backward excursion of the principal sledgeensured the control of the step length. The mechanicdesign for the control of the step ... the position information. The data relative to the marker placed on the metatar-sale V provided the information for the up- and downmovement and the forward-backward movement of the feet. The ... 80-20 90-20 The left side of the table shows the data of the shank and thigh muscles relative to the real stair climbing, the left side of the table shows the data of the shank and thigh muscles...
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Báo cáo hóa học: " Research Article Inequalities for the Polar Derivative of a Polynomial" pot
... to Chanam and Dewan 10.3. Proof of the TheoremsProof of Theorem 1.1. By hypothesis that the polynomial pz has all its zeros in |z|≤k, wherek ≥ 1, therefore all the zeros of the polynomial ... 3.3.6Combining 3.4 and 3.6 we get t he desired result. This completes the proof of inequality1.12. The proof of the Theorem in the case n 3 follows along the same lines as the proof of 1.12 but ... k2μtdtm.3.9This completes the proof of the theorem.References1 P. D. Lax, “Proof of a conjecture of P. Erd¨os on the derivative of a polynomial,” Bulletin of the AmericanMathematical Society,...
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Báo cáo hóa học: " Split SR-RLS for the Joint Initialization of the Per-Tone Equalizers and Per-Tone Echo Cancelers in DMT-Based Receivers" doc
... section, we will de-rive an upper bound for µ.B. UPPER BOUND FOR THE STEP SIZE µIn the following, we will derive more specific upper and lower bounds for the step size µ.Withk approaching infinity, ... convergence of the PTEQ/PTEC coefficients for the split SR-RLS scheme with TEQ= 16 and TEC/κ = 25. The simulation was againperformed for a downstream CSA-1 loop. The training and echo sequence ... to the LMS derivatives. Since the order of complexity increases with the square of the number of parameters in w, complexity reductions aredesired. To mitigate the high computational burdenof...
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báo cáo hóa học:" Survivin gene levels in the peripheral blood of patients with gastric cancer independently predict survival" doc
... biomarkers, two of the presence, ad two of the aggressiveness of the tumor, and one of these, the Survivin, add independent prognos-tic power to the TMN staging system. This might allow for a better ... methodsrequire the lysis of the cells harvested from the peripheralblood of patients in order to extract the mRNA used toassess the expression of target genes. Besides CTC, otherpotential sources of PCR-detected ... performed qrtPCR analysis and drafted the manu-script. SM conceived the study design, performedstatistical data analysis and drafted the manuscript. JG,AM and PP participated in the design of...
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báo cáo hóa học:" Mechanically-induced osteogenesis in the cortical bone of pre- to peripubertal stage and peri- to postpubertal stage mice" ppt
... stage[8,10], but the effects of loading and estrogen may beindependent of each other [11]. The aim of this study is tofurther examine the relationship between age and mechanically-induced bone formation ... test the hypothesis that the location of bone formation on the femoral diaphysis differs with age, and consequentlyinternal hormonal environment.MethodsForty-two virgin female mice of the strain ... further from the bending axis to resist strain for any given bending moment [20]. The magnitude of endocortical and periosteal bonegrowth and rate of bone formation showed little changewith...
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