tariffs and import quotas in the presence of monopoly

Summary of Engineering Doctoral Dissertation: Researching and developing some control laws for a wheeled mobile robot in the presence of slippage

Summary of Engineering Doctoral Dissertation: Researching and developing some control laws for a wheeled mobile robot in the presence of slippage

... compensating the harmful influence of slippage the output of kinematic is the same as the input of the inner dynamic control loop The inner loop is composed of the dynamic controller Here, the Gaussian ... operating in warehouses with the slippery floor and/ or in orchards with wet land Structure of the thesis Chapter 1: Overviewing domestic and foreign studies in recent years, and then showing a ... Analyzing the causes and negative effects of model uncertainties, external disturbances, and slippage  Establishing the kinematic and dynamic models of a wheeled mobile robot in the presence of

Ngày tải lên: 10/01/2020, 07:10

26 34 0
Secured operating regions of Slotted ALOHA in the presence of interfering signals from other networks and DoS attacking signals

Secured operating regions of Slotted ALOHA in the presence of interfering signals from other networks and DoS attacking signals

... from other networks and attacking signals Using the attacker state information and the effects of fading, the channel capacity can be enhanced further For enhancing uplink channel capacity, the ... times of the power of the interfering packets from other networks At the same way, a message packet is captured, in the presence of attacking noise packets, if its power is higher than the attacking ... arrival rate, the throughput decreases with the increase of the interfering signals from other networks’ signal rate Similarly, the throughput decreases with the increase of the random packet

Ngày tải lên: 13/01/2020, 03:14

12 32 0
Summary of Engineering Doctoral Dissertation: Researching and developing some control laws for a wheeled mobile robot in the presence of slippage

Summary of Engineering Doctoral Dissertation: Researching and developing some control laws for a wheeled mobile robot in the presence of slippage

... compensating the harmful influence of slippage the output of kinematic is the same as the input of the inner dynamic control loop The inner loop is composed of the dynamic controller Here, the Gaussian ... operating in warehouses with the slippery floor and/ or in orchards with wet land Structure of the thesis Chapter 1: Overviewing domestic and foreign studies in recent years, and then showing a ... Analyzing the causes and negative effects of model uncertainties, external disturbances, and slippage  Establishing the kinematic and dynamic models of a wheeled mobile robot in the presence of

Ngày tải lên: 16/01/2020, 07:23

26 41 0
Residual based test for cointegration between oil prices and stock prices in saudi Arabia in the presence of structural break

Residual based test for cointegration between oil prices and stock prices in saudi Arabia in the presence of structural break

... except mining and oil and gas industry For the firms from the oil and gas industry, oil price rise should increase the expected future cash flows from investment in their stock and push up the stock ... where the intercept and/ or slope coefficients have one break at unknown time GH tests the null hypothesis of absence of cointegration against the alternative hypothesis of the presence of cointegration ... μ1 and α1 stand for the intercept and slope coefficients before the regime shift μ2 and α2 denote the intercept and slope coefficients at the time of the shift 𝜑𝜑𝑡𝑡𝑡𝑡 is the dummy variable indicating

Ngày tải lên: 26/03/2020, 04:05

14 18 0
Exploring the role of TQM and supply chain practices for firm supply performance in the presence of information technology capabilities and supply chain technology adoption: A case of

Exploring the role of TQM and supply chain practices for firm supply performance in the presence of information technology capabilities and supply chain technology adoption: A case of

... all the facts, the study has the following objectives to be fulfilled within the context of textile sector of Pakistan: i Examining the impact of TQMP and SCMP on firm supply chain performance of ... textile sector of Pakistan ii Investigating the mediating role of ITC in relationship between TQMP, SCMP and FSP iii Investigating the mediating role of supply chain technology adoption in relationship ... PLS-3 is used for the analysis of the data gathered from the textile firms of Pakistan The results of the study show a great deal of agreement with the hypothesized results The information technology

Ngày tải lên: 27/05/2020, 03:20

14 71 0
Highly efficient method for oximation of aldehydes in the presence of bis-thiourea complexes of cobalt, nickel, copper and zinc chlorides

Highly efficient method for oximation of aldehydes in the presence of bis-thiourea complexes of cobalt, nickel, copper and zinc chlorides

... into account in the development and introduction of new oximation procedures In line with the outlined strategies and continuation of our research program directed to the application of bis-thiourea ... catalyzes the reaction of NH3 and H2O2 to afford the in situ preparation of hydroxyl amine.34 As well, the titled POM catalyst activates the nucleophilic surfaces of the resulting hydroxylamine to ... system, we therefore compared the oximation of 4-methoxybenzaldehyed with the current protocol and other reported methods Investigation of the results (Table 3) shows that in view points of the short

Ngày tải lên: 27/05/2020, 04:19

10 42 0
Reconciliation feasibility in the presence of gene duplication, loss, and coalescence with multiple individuals per species

Reconciliation feasibility in the presence of gene duplication, loss, and coalescence with multiple individuals per species

... occurs in the ancestor of species B and C, but the lineage with the duplicate coalesces with a lineage in the original locus in the root species Second, the LCT labels each node and branch with the ... constraints, which in turn depend on the gene tree topology and the leaf mapping but are independent of the species tree and of the rooting of the gene tree Thus, while we use the term reconciliation ... once the population size exceeds this threshold, the percentage of infeasible gene trees increases rapidly In contrast, increasing the rate of duplications and losses or increasing the number of

Ngày tải lên: 25/11/2020, 17:52

10 15 0
Estimating panel data models in the presence of endogeneity and selection

Estimating panel data models in the presence of endogeneity and selection

... restriction validates the exclusion of spouse’s weeks of unemployment and an indicator of whether this information was not reported from the set of instruments used in the estimation of the primary equation ... B-splines can be used in place of usual splines to avoid the multicollinearity problem Define the vector of M approximating functions as (27)Assuming that consistent estimators of δt2 and ξt2 (and ... consists of the following variables: years of schooling, time dummies, age and its square, an indicator for marital status, other family income and its square, number of children in the family in

Ngày tải lên: 04/04/2021, 21:58

56 6 0
critical appraisal of the mtt assay in the presence of rottlerin and uncouplers

critical appraisal of the mtt assay in the presence of rottlerin and uncouplers

... confirming the need of whole cells to show the increase in MTT reduction Therefore, knowing that Rottlerin can interfere in the respiratory chain by acting as an uncoupler of oxidation and phosphorylation ... obtained at 1-, 2-, 4-, 15-, and 24-h incubation in the presence or absence of Rottlerin and 20 μM Viable HMVEC cell number counts were obtained at 24-h incubation in the presence or absence of ... observed in HMVEC, after a 24-h treatment with 20 μM Rottlerin 3.2 LDH assay in the presence of Rottlerin As shown in Table 2, the kinetic of NADH oxidation by LDH is unchanged in the presence of (not

Ngày tải lên: 01/11/2022, 09:48

14 2 0
a combined experimental and modelling approach to elastic plastic crack driving force calculation in the presence of residual stresses

a combined experimental and modelling approach to elastic plastic crack driving force calculation in the presence of residual stresses

... resolution of 2.5 mm in the vicinity of the notch using a gauge volume of x x mm The locations of measurements of this type are shown as red diamonds in Fig Second, strains at points in a finer grid ... around the tip of the notch were also measured using a gauge volume of 0.6 x 0.6 x mm At these points, the inter-planar spacing of the {311} plane was measured in the x and z directions, while the ... in- plane components of residual elastic strain were measured for the uncracked specimen, the results of finite element modelling of the punching process indicated that the stress in the out -of- plane

Ngày tải lên: 08/11/2022, 15:02

13 3 0
heat and mass transfer analysis of mhd nanofluid flow with radiative heat effects in the presence of spherical au metallic nanoparticles

heat and mass transfer analysis of mhd nanofluid flow with radiative heat effects in the presence of spherical au metallic nanoparticles

... the origin at the center of the two disks We take u and w as velocity components in the r and z directions, respectively The governing equations for the problem, taking into account effects of ... quite the opposite trend for the injection case Heat transfer profiles significantly increase across the whole domain of the disks for suction and injection cases as shown in Figs and Injection increases ... observed in the center of the disks and decreasing tendency is viewed nearby the lower and upper disks as demonstrated in Fig Thickness of the momentum boundary layer is an increasing function of Re

Ngày tải lên: 04/12/2022, 10:34

11 2 0
nonholonomic multibody mobile robots  controllability and motion planning in the presence of obstacles

nonholonomic multibody mobile robots controllability and motion planning in the presence of obstacles

... Model   Constraints  G ( q, q, t ) =  ω (q) ⋅ q = Are constraints of the above form nonintegrable/nonholonomic? (integrability) Do constraints of the above form “restrict the set of configurations ... found given a fine enough grained search Asymptotic optimality: if a solution path exists, the planner generates the solution with the minimal number of reversals (changes of sign of linear velocity) ... Constraints  Set of k < n independent kinematic constraints    G ( q, q ) = ( G1 ( q, q ) ,  , G k ( q, q ) ) = ( 0,  ,0)  Definition – Gq = G (q,⋅)  − Subset of tangent space defined by...

Ngày tải lên: 26/10/2014, 14:38

42 1,3K 0
Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx

Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx

... (C), in the presence of 100 lM MPP+ (D), in the presence of 200 lM MPP+ (E), in the presence of 100 lM MPTP and 50 lM dopamine (F), in the presence of 200 lM MPTP and 50 lM dopamine (G), in the presence ... solid line), in the presence of 100 lM neurotoxin ( , dotted line), in the presence of 200 lM neurotoxin ( , dotted line) and in the presence of neurotoxin and 50 lM dopamine (h, dashed line) • 1692 ... shows the kinetics of aggregation of a-synuclein in the presence of 100 lm MPTP and the effect of 50 lm dopamine on the aggregation process Dopamine delayed the lag phase of aggregation marginally...

Ngày tải lên: 14/02/2014, 19:20

11 754 0
WORMS: IDENTIFYING IMPACTS ON EDUCATION AND HEALTH IN THE PRESENCE OF TREATMENT EXTERNALITIES ppt

WORMS: IDENTIFYING IMPACTS ON EDUCATION AND HEALTH IN THE PRESENCE OF TREATMENT EXTERNALITIES ppt

... charts, and the training of teachers in each treatment school on worm prevention Health education stressed the importance of hand washing to avoid ingesting roundworm and whipworm larvae, wearing ... These results are largely robust to including the proportion of Group pupils in the surrounding area as the explanatory variable, rather than the total number of Group pupils in the surrounding ... treatment in 1998 This was partly because of confusion in the field about pupil age, and partly because in the early stages of the program several of the Kenya Ministry of Health nurses administered...

Ngày tải lên: 22/03/2014, 15:20

59 533 0
báo cáo hóa học: " Joint optimization of MIMO radar waveform and biased estimator with prior information in the presence of clutter" pot

báo cáo hóa học: " Joint optimization of MIMO radar waveform and biased estimator with prior information in the presence of clutter" pot

... ST (17) The problem of main interest in this study is the joint optimization of the WCM and bias estimator to improve the performance of parameter estimation by minimizing the constrained biased ... system are the inter-element spacing of the transmitter and receiver (in units of wavelengths), respectively Let the weighted matrix M = I and g = in the case of the weighted norm constraint, and T ... noted that the terms in the left hand of the first two constraint inequalities in (26) are quadratic functions of D, and hence these inequalities are not LMIs The Proposition below can give the LMI...

Ngày tải lên: 21/06/2014, 02:20

13 378 0
Báo cáo hóa học: "Research Article Comparison of Channel Estimation Protocols for Coherent AF Relaying Networks in the Presence of Additive Noise and LO Phase Noise Stefan Berger and Armin Wittneben" pptx

Báo cáo hóa học: "Research Article Comparison of Channel Estimation Protocols for Coherent AF Relaying Networks in the Presence of Additive Noise and LO Phase Noise Stefan Berger and Armin Wittneben" pptx

... this point is a function of the destination index m Increasing the NSD while keeping NR constant is therefore in favor of protocol A1 If the number of relays increases, the relation between l and ... complex baseband, sample them, and store the samples until the end of the first phase In the second phase, they retransmit scaled and rotated version of their received samples to the destinations ... phase noise They differ in the direction in which the single-hop links are measured and thus the required effort to estimate all channel coefficients in the network We used the MSE of the channel...

Ngày tải lên: 21/06/2014, 17:20

12 339 0
báo cáo hóa học:" Research Article Entire Solutions for a Quasilinear Problem in the Presence of Sublinear and Super-Linear Terms" potx

báo cáo hóa học:" Research Article Entire Solutions for a Quasilinear Problem in the Presence of Sublinear and Super-Linear Terms" potx

... The class of problems 1.1 appears in many nonlinear phenomena, for instance, in the theory of quasiregular and quasiconformal mappings 1–3 , in the generalized reaction-diffusion theory , in the ... result of Yang and Xu and to complement other works see, e.g., 8–20 and references therein for more general nonlinearities in the terms f and g which include the cases considered by them The principal ... this, the inequality 1.4 is a consequence of a result in This completes the proof of Theorem 1.1 Appendix Proof of Lemma 2.4 The proof of item iv is an immediate consequence of Lemma 2.3 i The...

Ngày tải lên: 21/06/2014, 20:20

16 439 0
Báo cáo y học: "Rho kinase inhibitors Y27632 and H1152 augment neurite extension in the presence of cultured Schwann cells" pdf

Báo cáo y học: "Rho kinase inhibitors Y27632 and H1152 augment neurite extension in the presence of cultured Schwann cells" pdf

... fusion toxin (C3 FT), a chimeric protein consisting of the Clostridium limosum toxin C3 and the N-terminal adaptor domain of Clostridium botulinum C2I, which interacts with the binding/transport ... promoting the stabilisation of the growth cone and thus, shifting the balance in the dynamics of growth cones in favour of axonal elongation Further work using an in vivo model is warranted to gain ... These were surplus animals from the animal breeding program belonging to the Faculty of Veterinary Science of the University of Freiburg The animals were housed and handled in accordance to the...

Ngày tải lên: 10/08/2014, 10:20

11 485 0
Báo cáo sinh học: "Alterations in the transcriptome and antibiotic susceptibility of Staphylococcus aureus grown in the presence of diclofenac" pps

Báo cáo sinh học: "Alterations in the transcriptome and antibiotic susceptibility of Staphylococcus aureus grown in the presence of diclofenac" pps

... tested The study adds the fluoroquinolones ciprofloxacin, ofloxacin and norfloxacin to the list of antibiotics which significantly reduce MICs in the presence of diclofenac Furthermore, this is the ... showing reductions in MICs and in CFU/ml recovered from infected animals when diclofenac is administered in combination with the protein synthesis-inhibiting aminoglycosides streptomycin and ... changes in ciprofloxacin accumulation in the presence of diclofenac, and perhaps salicylate, may not be the direct cause of altered susceptibility to ciprofloxacin and other fluoroquinolones It is important...

Ngày tải lên: 12/08/2014, 17:20

11 363 0
Supply chain management in the presence of strategic consumers and consumption externalities

Supply chain management in the presence of strategic consumers and consumption externalities

... particularly motivated by the vaccine for seasonal in uenza (flu) epidemic and luxury goods In Chapter 2, we study the in uenza (flu) vaccine supply chain in the USA The in uenza vaccine in the USA is produced ... main findings and discuss about the ideas for future research in Chapter 19 CHAPTER Consumption Externality and Yield Uncertainty in the In uenza Vaccine Supply Chain: Interventions in Demand and ... vaccine to the market while individuals decide whether or not to get vaccinated in a rational and self-interested manner based on the availability of the vaccine, severity of the infection, and...

Ngày tải lên: 11/10/2014, 06:15

176 506 0
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