multi step reactions the methods for analytical solving the direct problem
Báo cáo toán học: " Strong convergence theorems and rate of convergence of multi-step iterative methods for continuous mappings on an arbitrary interval" pptx
Ngày tải lên :
20/06/2014, 20:20
... result for the new iteration, called the SP-iteration, and they proved the Mann, Ishikawa, Noor and SPiterations are equivalent and the SP-iteration converges faster than the others for the class ... interval Then, a necessary and sufficient condition for the strong convergence of the proposed iterative methods for continuous mappings on an arbitrary interval is given We also compare the rate ... method is one of the methods used for this problem To use this method, we have to transform (1.1) to the following equation: g(x) = x (1.2) where g : E → E is a contraction Then, Picard’s iteration...
- 33
- 360
- 0
báo cáo hóa học:" Strong convergence theorems and rate of convergence of multi-step iterative methods for continuous mappings on an arbitrary interval" pdf
Ngày tải lên :
21/06/2014, 17:20
... result for the new iteration, called the SP-iteration, and they proved the Mann, Ishikawa, Noor and SPiterations are equivalent and the SP-iteration converges faster than the others for the class ... interval Then, a necessary and sufficient condition for the strong convergence of the proposed iterative methods for continuous mappings on an arbitrary interval is given We also compare the rate ... method is one of the methods used for this problem To use this method, we have to transform (1.1) to the following equation: g(x) = x (1.2) where g : E → E is a contraction Then, Picard’s iteration...
- 33
- 268
- 0
Analytical methods for the performance evaluation and improvement of multiple part type manufacturing systems
Ngày tải lên :
09/09/2015, 18:59
... performance are then briefly summarized and the advantages of analytical methods are highlighted Subsequently, an indepth review of the analytical methods that have been developed for the performance ... section, the analytical methods that were developed for the analysis of single part-type manufacturing systems are first reviewed These methods were often the foundation for the analysis of multiple ... lines The objective of this thesis is to develop analytical methods to evaluate the performance of multiple part-type production systems The multiple part-type systems that have been studied in the...
- 218
- 351
- 0
Development of some local search methods for solving the vehicle routing problem
Ngày tải lên :
04/10/2015, 15:58
... 2.1.1 Exact Methods for the TSP …………………………….………13 2.1.2 Heuristic Methods for the TSP………….………….… ….… 16 2.2 Approaches for Solving the VRP……………………….…….….……… 31 2.2.1 Exact Methods for the VRP ………………….…….… ... at customer i In this problem, it is assumed that the delivery is performed before the pickup for each customer location, and therefore, the current load of the vehicle before arriving at a given ... one of the following criteria: • The node resulting in the least distance increment • The node nearest to the current tour • The node farthest from the current tour • The node forming the largest...
- 123
- 363
- 0
Comparison of Methods for the Extraction of Bioflocculants from Activated Sludge
Ngày tải lên :
05/09/2013, 09:08
... released into the culture broth, and the flocculant is obtained from the filtrate of the culture broth; and second, a cell surface material associated with the cell wall or adsorbed to the cell surface ... control test was calculated every minute using the following formula: The relative A660 = A660 of flocculating test A660 of control test For the control, the polymer solution was replaced by distilled ... and washing extraction the lowest (13.3 mg/g, dry sludge) Protein was the main component of all the polymers, although the content varied significantly with the polymer The NaOH- and SDS-extracted...
- 11
- 695
- 1
Analytical Methods for Monitoring Biodegradation Processes of Environmentally Degradable Polymers
Ngày tải lên :
25/10/2013, 08:20
... polymers For the many different new synthetic polymers that have found their way into the environment only in the last 70 years, however, these mechanisms may not as yet have been developed There ... organism due to the size of the polymer chain and the insoluble nature of many of the polymers Extracellular enzymes are responsible for this step, acting either endo (random cleavage on the internal ... general view of the biodegradation process can occur, depending on the polymer, the organisms, and the environment Nevertheless, there will always be, at one stage or another, the involvement...
- 20
- 537
- 0
Tài liệu Báo cáo khoa học: "Methods for the Qualitative Evaluation of Lexical Association Measures" doc
Ngày tải lên :
20/02/2014, 18:20
... precision values above 50% for the rst 10% of the list, but is outperformed by the t-test afterwards Looking at the rst 40% of the data, there is a big gap between the good measures (t-test, ... misleading results For instance, if we just look at the rst of the SLs for the PNV data, we might conclude that the t-test and frequency measures are equally well suited for the extraction of ... the precision (or recall) values achieved For instance, the precision values for and for the AdjN data can be read from the -axis in Figure at positions where and (marked by vertical lines) The...
- 8
- 516
- 0
Handbook of Residue Analytical Methods for Agrochemicals VOLUME 1 and VOLUME 2 doc
Ngày tải lên :
17/03/2014, 02:20
... Residue analytical methods for plant materials Nature of the residue Analytical method Residue analytical methods for soil Nature of the residues Analytical method Analytical methodology for water ... methodology for soil Nature of the residues Analytical method Analytical method for the metabolites of diphenyl ether herbicides in soil Analytical methodology for water Nature of the residues Analytical ... products Nature of the residue Rationale for the presented methods Description of methodology Analytical methodology for water and soil Nature of the residue Rationale for the methods presented...
- 1.4K
- 571
- 0
Methods for solving inverse problems in mathematical physics prilepko, orlovskiy
Ngày tải lên :
17/03/2014, 14:30
... problems The sources of the theory of inverse problems maybe found late in the 19th century or early 20th century They include the problem of equilibrium figures for the rotating fluid, the kinematic ... functionals of these potentials In this direction we have proved the theorems on global uniqueness and stability for solutions of the aforementioned problems Moreover, inverse problems of the simple ... equation the theorems on existence and uniqueness of the inverse problem solution are proved Conditions for applications of these theorems are easily formulated in terms of the input data of the initial...
- 730
- 398
- 0
Handbook of Residue Analytical Methods for Agrochemicals pot
Ngày tải lên :
23/03/2014, 00:20
... Residue analytical methods for plant materials Nature of the residue Analytical method Residue analytical methods for soil Nature of the residues Analytical method Analytical methodology for water ... methodology for soil Nature of the residues Analytical method Analytical method for the metabolites of diphenyl ether herbicides in soil Analytical methodology for water Nature of the residues Analytical ... products Nature of the residue Rationale for the presented methods Description of methodology Analytical methodology for water and soil Nature of the residue Rationale for the methods presented...
- 1.4K
- 387
- 0
BUILDING & CLOSING THE SALE - PROVEN METHODS FOR CLOSING SALES docx
Ngày tải lên :
23/03/2014, 11:20
... Printed in the United States of America 10 09 08 07 NOT FOR PRINTING OR INSTRUCTIONAL USE iii W Learning Objectives For: BUILDING & CLOSING THE SALE The objectives for Building & Closing the Sale ... presentations products and how to present them would be a broad band in the middle of the illustration, and techniques for closing the sale would be the large base of the triangle PR EV Using a marriage ... Questions and Answer Objectives Step 6: Ask for the Sale NOT FOR PRINTING OR INSTRUCTIONAL USE SELF-ASSESSMENT W Before you go any further, take a few minutes to answer the following questions How...
- 18
- 245
- 0
IIW RECOMMENDATIONS ON METHODS FOR IMPROVING THE FATIGUE STRENGTH OF WELDED JOINTS pot
Ngày tải lên :
24/03/2014, 02:20
... range These are of the form Δσ m N = constant, where Δσ is the stress range, N is the fatigue life and m is the inverse slope of the log Δσ vs log N curve The benefits from the use of the improvement ... Reasonable efforts have been made to publish reliable data and information, but the authors and the publisher cannot assume responsibility for the validity of all materials Neither the authors nor the ... toe The axis of the tool should be 45–60° to the main plate, and approximately 45° to the direction of travel The grinder can be either pushed or pulled along the weld Usually, the former is more...
- 46
- 370
- 0
Mathematical Methods for Physical and Analytical Chemistry pot
Ngày tải lên :
28/03/2014, 10:20
... Substituting these into the expression for T, collecting terms according to the powers of the derivatives that multiply them (for example, f2, Θ2, гф, etc.), and then simplifying the result using the ... the binomial formula to (a) derive the formula dxn/dx = nxn_1 for any arbitrary positive integer n and (b) derive the formula dxn/dx = nxn~1 for any negative integer n 2.3 Use the quadratic formula ... Suppose q is the inverse of / Then g(f(x))=x (i-i) For the example f(x) — x2 we have the mappings —► —> The effect of performing a mapping and then performing its inverse mapping is to map the value...
- 389
- 427
- 0
MATERIALS AND METHODS (for definitions and additional details, see the technical appendix at end of chap- ter): Sources of data pdf
Ngày tải lên :
29/03/2014, 01:20
... equivalent to testing the hypothesis that the slope of the line in the above equation is equal to zero The latter hypothesis is tested using the t distribution of m/SEm with the number of degrees ... were improvements in survival for many forms of childhood cancer (Figure 11) The principal reason for the gain for total childhood cancer is due to the improvement in the survival of leukemia, especially ... closer to understanding the causes of these cancers within populations of children The concept of multiple causation has direct implications for the interpretation of research on the causes of cancer...
- 16
- 489
- 0
Báo cáo khoa học: "Some Psychological Methods for Evaluating the Quality of Translations" doc
Ngày tải lên :
30/03/2014, 17:20
... of the folding out membraneand form of the impulse (2) By any form of the impulse yields the products of the folding out membraneand form of an impulse (3) By any form of the impulse yields the ... products of the folding out membraneand form of an impulse (4) Any form of the impulse is yielded by the interaction of the bending out of the membrane and the form of the impulse (5) The impulse ... impulse (5) The impulse in any form yields the products of the folding-out membrane and the form of an impulse (6) Any form of the impulse yields the products of the membrane-folding Published...
- 8
- 427
- 0
Analytical methods for food additives
Ngày tải lên :
23/05/2014, 11:08
... robust methods are not available for analysis due to the complexity of the additive/matrix Therefore the law cannot be enforced The additives listed below have been identified as requiring more information ... electrophoresis16–19 methods have been developed and a summary of these is given in Table 1.1, together with the matrices to which the methods apply If statistical parameters for these methods are available they ... dye and the general scheme for identifying these dyes present in foods is the same as for sunset yellow.1 There are many methods published for the determination of azorubine in foodstuffs The majority...
- 128
- 498
- 1
nmr methods for the investigation of structure and transport
Ngày tải lên :
29/05/2014, 18:32
... than the standard watershed transformation For the quantitative analysis of the uniformity of mixtures, the influence of artifacts on the signal variance is calculated Finally, a method for automatic ... in the rotating frame by transformation with the angular frequency !rf The transformation can be carried out using different formalisms In [22] the explicit representations of the vectors and their ... upon time derivation due to the time-dependence of the unit vectors Using the product rule for the derivation and the fact that the time derivative of the unit vector is the cross product of !rf...
- 223
- 786
- 0
báo cáo hóa học: " The evolution of methods for the capture of human movement leading to markerless motion capture for biomechanical applications" pptx
Ngày tải lên :
19/06/2014, 10:20
... University of California [5,6] provided a tremendous resource of knowledge related to the mechanics of human movement The work at the University of California formed the basis for many of the fundamental ... limit the risk of producing artifact due to markers or the constraints of the testing methods For example, the constraints of the laboratory environment as well as the markers placed on the subjects ... Current state of the art As discussed the expanded need for improved knowledge of locomotion drove the invention of new methods of observation At present, the most common methods for accurate capture...
- 11
- 511
- 0
báo cáo hóa học: " Evaluation of methods for extraction of the volitional EMG in dynamic hybrid muscle activation" pot
Ngày tải lên :
19/06/2014, 10:20
... other evaluators to test the success of their methods The first evaluator was used on simulated data, and examined the ratio between the input signal to noise ratio (SNR) and the output SNR; the ... therefore on the schema performance Nevertheless, for the selected schema, the obtained low values of RMSE and MAE (RMSE: 1.21 – 3.85%, MAE: 7.58 – 10.46%) in all the subjects but one, indicate the ... Summary and conclusion The suggested method in our work provides rational evaluators for the performance of the various schemas These, however, are not the only possible evaluators For instance, Sennels...
- 11
- 602
- 0