the method of steepest descent saddle point method

... no longer the state of the system but the events occurring within the system The method involves separating the qumtitativt evaluation of the graph from the substation's psrfi;rmanic of iis functions ... properties allowing the repair model to be simplified, e g if the transition rates of the repair processes are independent of the size of the area affected b) the diwrbance the size of the model can ... describes the occurrence of disruptive events involving the same type of component In this way, the size of the process of occurrence of disruptive events can be reduced although information on their...

Ngày tải lên: 03/01/2014, 19:36

... fixed point see In a recent paper Petrusel and Rus introduced the concept of “theory of a metric fixed ¸ point theorem” and used this theory for the case of multivalued contraction see For the ... Ulam-Hyers stability of a multivaled fixed point equation, vii well-posedness of the fixed point problem; viii fractal operators Notice also that the theory of fixed points and strict fixed points for multivalued ... Proceedings of the 9th International Conference on Fixed Point Theory and Its Applications, Yokohama Publishing, to appear Fixed Point Theory and Applications I A Rus, The theory of a metrical fixed point...

Ngày tải lên: 21/06/2014, 11:20

Ngày tải lên: 05/08/2014, 10:20

... on the hybrid steepest descent method for finding a common element of the set of solutions of a system of equilibrium problems, the set of fixed points of a nonexpansive mapping and the set of ... hybrid steepest descent method for finding a common element of the set of solutions of generalized mixed equilibrium problems, the set of fixed points of a nonexpansive mapping and the set of solutions ... viscosity hybrid steepest descent method for solving a common solution of a generalized mixed equilibrium problem, the set of fixed points of a nonexpansive mapping and the set of solutions of variational...

Ngày tải lên: 21/06/2014, 01:20

... solutions of 3.60 Clearly α t and β t are not the solutions of 3.60 and α t < β t , t ∈ 0, Also, the assumptions of Theorem 3.1 are satisfied Thus, the conclusion of Theorem 3.1 applies to the problem ... F f φ Then, the convergence of the sequence {αn } of approximate solutions (obtained in Theorem 3.1) is quadratic Proof Let us set en pen − qen x t − αn t 1 t ≥ so that en ηi , satisfies the boundary ... Journal of Mathematical Analysis and Applications, vol 257, no 2, pp 356–363, 2001 14 P W Eloe and Y Gao, The method of quasilinearization and a three -point boundary value problem,” Journal of the...

Ngày tải lên: 21/06/2014, 11:20

... Group of the University of Valladolid History of evaporative cooling Many examples of the application of the phenomenon of evaporative cooling can be found, such as the metabolic regulation of the ... temperature through the evaporation of sweat from the skin, the use of cooling towers or evaporative condensers, the cooling of pools by the evaporation of the water, etc Furthermore, it was the most widespread ... distributions [7] As the main resistance to heat-transfer can be found in the air on the dry face of the system, the advantage of the higher thermal conductance of metals than that of plastics is negligible...

Ngày tải lên: 05/09/2013, 16:10

... to the experiment, a stable water level in the reservoir was kept by the overhead tank Once the bottom of the capillary tube contacted with water in the reservoir, the dynamic movement of the ... K is the permeability, L is the length of the capillary tube, Pc is the macroscopic capillary pressure, φ is the porosity, µ1 and µ are the viscosity of water and air, and ρ1 and ρ are the density ... With the background above, the purpose of the present work was to present a novel laboratory method determining the hydraulic permeability of sand layer based on the capillary rise (CR) theory...

Ngày tải lên: 05/09/2013, 17:03

... one net advantages: the tax relief on debt interest Behind the use of WACC (the average of the costs of these sources of financing) as the NPV discount rate is the assumption of an unchanging capital ... gearing Two of these, the advantage of debt being ‘cheaper’ than equity and the disadvantage of the cost of equity rising because of increase financial risk, exactly offset each other This leaves ... other 2- Accounting rate of return (ARR) The rate of return on an investment that is calculated by taking the total cash inflow over the life of the investment and dividing it by the number of...

Ngày tải lên: 17/02/2014, 13:02

... center sponsored by the Office of the Secretary of Defense, the Joint Staff, the Unified Combatant Commands, the Department of the Navy, the Marine Corps, the defense agencies, and the defense Intelligence ... characteristic of the AEAN methodology: The evaluation of a ratio of two present values, with the numerator representing the future benefit payments and the denominator representing the future salaries on the ... payments, although they are indeed made by DoD, are counted as revenue by the Department of the Treasury From the standpoint of the FG, accrual is therefore not a cost at all but rather an intragovernmental...

Ngày tải lên: 17/02/2014, 23:20

... capture the value of these Among the stated preference methods the choice experiment method was deemed preferable to the contingent valuation method, since the former enables estimation of the various ... aggregating the average WTP over the population of the municipality and comparing this figure to the operating and upgrading costs of the STP The result of this revealed that the annual taxes the residents ... reduce the amount of untreated raw sewage deposited in the Ganga The most noteworthy of these is the Ganga Action Plan (GAP) Initiated in 1984 by the Indian Government, and supported by the Netherlands,...

Ngày tải lên: 18/02/2014, 01:20

... consisting of the statement of a plan or of a goal, the subdialogue would be "inserted" in the task structure at the location of the plan described Another obvious clue is the presence of reliable ... model of what the novice user knows about the task The verbal interaction between the user and the adviser is not just one of execution of plans and recognition of plans but rather one of situated ... structure: 1) the structure of the sequence of utterances, 2) the structure of the intentions conveyed, and 3) the attentional state Distinguishing these three structures gives a better account of discourse...

Ngày tải lên: 21/02/2014, 20:20

... regarding the extent to which this horizontal method has been followed and the reasons for deviations from this method in the case of particular products The harmonization of test methods cannot ... examine the plates (9.4.3) for the presence of typical colonies of Salmonella and atypical colonies that may be Salmonella (see Note) Mark their position on the bottom of the dish Typical colonies of ... encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below For undated references, the latest edition of the normative document referred...

Ngày tải lên: 07/03/2014, 16:20

... costs of 38 the year, two methods will be used to calculate the unit product’s costs as well as the profit of the company as a whole From these results, impacts of two methods which is lead to the ... method can the best way to maximize profits of the companies without pressure of selling products They need another way to differentiate their business with other Therefore, besides of applying ... which can affect the managerial decision of managers in term of cost accounting methods In the last part of this chapter, the impacts of using different costs accounting methods on the managerial...

Ngày tải lên: 13/03/2014, 14:20

... process of the managers This will be the answer to the question: “whether the cost accounting method can have any 41 significant impacts on the decisions of managers, and what is the importance of ... on the income statement so the cost of good sold of variable costing method is going to be lower than the cost of good sold under absorption costing method Under variable costing method, the ... most of the analysis is based on the studies of other researchers so it can be debatable and difficult for users to apply in the reality 28 The major limitation of this study is the use of secondary...

Ngày tải lên: 13/03/2014, 14:20

... useful  to  consider  the historical development of a region. This study  uses the Landsat TM and ETM+ to extract the built‐up  land  in  the city  and  evaluate  the change  of agricultural  ... urbanization in Ho Chi Minh City.  2. The study area  Ho  Chi  Minh  City  has  a  very  favorable  geographical location in the centre of the rich  Southern  region  with  many  resources.  The city  has  the common  ... among  them  45%  is  the agricultural  land.  The land  of the city  is  formed  by  old  and  recent  alluvions,  having  poor  fertility  of soil,  not  suitable  for  development of annual crop production [5]. ...

Ngày tải lên: 14/03/2014, 15:20

... three types of : , , and that denote the contexts consisting of the noun phrase that the target noun heads, words to the left of the noun phrase, and words to its right, respectively Then the template ... arguable what base of the log should be used In this paper, it is set to so that the effect of on the interpolated probability becomes large when the confidence of the estimate of the conditional ... since the size of the feedback corpus is normally far smaller than that of general corpora, so is the effect of the This means that feedback corpus on the feedback corpus hardly has effect on the...

Ngày tải lên: 23/03/2014, 18:20

... the sensitivity and the specificity of the two methods Furthermore, the prevalence of HIV co-infection among the patients enrolled was too small to assess the benefits of the method in people living ... study site, the aspect of the sputum and DISCUSSION The bleach method was applied for the first time in Laos for the case detection of pulmonary TB It was compared to the direct method on a large ... Patients On the assumption that the bleach method increases the sensitivity of detection by 50%,10 the number of samples was calculated for theoretical sensitivity rates of 44% (direct method) and...

Ngày tải lên: 29/03/2014, 03:20

... through the diffusion of F− ions and simultaneous effusion of the [TiF6 ]2− ions The faster rate of formation of TiO2 nanotubes using ultrasonic waves can be explained by the faster mobility of the ... into the nanotubular reaction channel and effusion of the [TiF6 ]2− ions from the channel It is well known that the cavitation effect of ultrasonication results in implosion of bubbles near the ... Ultrasonication helps break the double layer and thus hastens the diffusion of F− ions into the nanotubes and effusion of [TiF6 ]2− ions from the nanotubes The higher rate is further confirmed from current...

Ngày tải lên: 05/05/2014, 15:26

... These substances also control both towards the toxicants makes them the potential the reduction rate of metal ions and the materials for the decomposition applications agglomeration process of ... reaction of the 2-CEPS with CaO program for GC: The carrier gas was helium nanoparticles with a flow rate of mL.min-1 The initial and For this purpose, 10 μL of 2-CEPS, mL of final temperature of the ... (PVP) KBr pellets method GC and GC-MS (Varian The procedure of this method is similar to the Star 3400 CX, OV-101 CW HP 80/100 2m×1.8 Co-Precipitation method The difference is the in and DB MS,...

Ngày tải lên: 06/05/2014, 08:55

... investigated Herein, we report the further use of this facile, low-cost, green solgel-based hydrothermal method and an investigation of the dependence of the morphology evolution of the self-assembled flower-like ... concentration of OH is present in the aqueous medium Following the decrease in the concentration of Zn(OH)42 due to the initial fast nucleation of ZnO, the absorption of OH ions on the positively ... extending the hydrothermal time; Table lists the surface areas of different samples It can be seen that the surface areas of the samples increased from 2.25 to 11.05 m2/g when the hydrothermal...

Ngày tải lên: 06/05/2014, 13:26