some complex possibilities 237
Báo cáo hoa học: " Research Article Meromorphic Solutions of Some Complex Difference Equations" doc
... “Remarks on complex difference equations,” Computational Methods and Function Theory, vol 5, no 1, pp 77–88, 2005 16 V Gromak, I Laine, and S Shimomura, Painlev´ Differential Equations in the Complex ... j∈J where {J} is a collection of all subsets of {1, 2, , n}, cj j ∈ J are distinct, nonzero complex numbers, f z is a transcendental meromorphic function, αJ z ’s are small functions relative ... which are small functions relative to f z Main Results In 10 , Heittokangas et al considered the complex difference equations of the form n f z cj R z, f z j with rational coefficients z following...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo khoa học: "Choosing simplified mixed models for simulations when data have a complex hierarchical organization. An example with some basic properties in Sessile oak wood (Quercus petraea Liebl.)" ppsx
... stand is very large In this paper we present an analysis of the structuring of variability for some important wood characteristics of Sessile oak: five swelling coefficients and the wood density ... possible, the best model should take into account all the significant levels of variability But such a complex model is too complicated to be useful for further simulations, so that only the main levels ... and the moisture variation between the air-dried state and the fiber saturation point (here 20%), some coefficients were computed These are: – Longitudinal Swelling Coefficient LSC (%/%); – Radial...
Ngày tải lên: 08/08/2014, 14:20
Some contributions to maintenance and accelerated degradation test under complex failure process
... obtained by extrapolation from high level through some physically meaningful statistical model that links the stress with unit reliability In some cases, failures of sample units are rather frequently ... measure some characteristic of interest in testing units This characteristic represents unit’s degradation gradually, and failure occurs when the degradation is not acceptable, i.e., exceeds some ... incorporates the heterogeneity of field use The results of this study provide some new perspectives for maintenance and ADT under complex processes, which is helpful for the reliability decision making...
Ngày tải lên: 09/09/2015, 11:26
Optimal burn in under complex failure processes some new perspectives
... field operation costs up to the hilt Motivated by some practical problems with complex failure processes, this thesis is aimed at developing some practical burn-in models to help determine the ... Points 21 3.3.2 3.4 Asymptotic Distributions Application to Some Generalized Weibull Models with BTFR 21 27 3.4.1 PRL-p Functions for Some Generalized Weibull Models 27 3.4.2 The Case of The Modified ... stress In addition, failure mechanisms for modern reliable products are increasingly more complex In practice, some quality characteristic of a product closely related to lifetime of the product usually...
Ngày tải lên: 09/09/2015, 18:53
Complex Numbers
... Chapter 30- Complex Numbers 561 added As you would hope, the third complex number represents the third sinusoid The complex addition matches the physical system Now, imagine multiplying the complex ... Numbers 553 8j 7j 2+6j 6j 5j 4j 3j Imaginary axis FIGURE 30-1 The complex plane Every complex number has a unique location in the complex plane, as illustrated by the three examples shown here The ... -7 -6 -5 -4 -3 -2 -1 Real axis complex plane is the real part of the complex number, while the vertical axis is the imaginary part Since real numbers are those complex numbers that have an imaginary...
Ngày tải lên: 13/09/2012, 10:20
The Complex Fourier Transform
... or aperiodic Real versus Complex Each of these four transforms has a complex version and a real version The complex versions have a complex time domain signal and a complex frequency domain signal ... X[k ] By using complex substitution, the frequency domain can be represented by a single complex array, X [k] In the complex Fourier transform, both x [n] & X [k] are arrays of complex numbers ... inverse complex DFT reconstructs the time domain signal The inverse complex DFT, written in polar form, is given by: EQUATION 31-7 The inverse complex DFT This is matching equation to the forward complex...
Ngày tải lên: 13/09/2012, 10:20
Glycoprotein methods protocols - biotechnology 048-9-227-237.pdf
... 228 Corfield et al However, the possibilities of metabolic labeling to study minute amounts of mucin can also be applied to the ... salt concentrations in density gradient centrifugation experiments, many colorimetric assays and some radioactive scintillation cocktails are inefficient Extensive dialysis of each fraction may ... basis of their size and charge This is in contrast to the normal conditions used for proteins and some glycoproteins on SDS-PAGE Accordingly, the use of markers on agarose gel electrophoresis can...
Ngày tải lên: 23/09/2012, 19:26
Some tips which may help you to master English
... progressing Start now by doing some of the many exercises and tests on this site, and return in a few days to see what you've learned Keep doing this and you really will make some progress with English...
Ngày tải lên: 02/10/2012, 14:04
Some people say that computers have made life easier and more convenient
Ngày tải lên: 04/10/2012, 10:25
Some universities require students to take classes in many subjects
Ngày tải lên: 04/10/2012, 10:25
Some Key Points Of English Grammar
... (friends) I have few friends/only a few friends (negative) I have a few friends (positive) Some, any Sheila has some questions Are there any questions? I don't have any questions Any pen will Neither, ... betrachten try doing sth - etwas versuchsweise tun, es mit etwas versuchen ( experiment) Try adding some pepper next time try to sth - versuchen, etwas zu tun (attempt) She tried to open the door ... there is no time gap I've just seen him I haven't seen him yet Pre-present tense with since for something that began in the past and is still going on Don't be misled by the tense in the German...
Ngày tải lên: 05/10/2012, 09:58
The Volatility of Capital Flows in South Africa: Some Empirical Observations
... -2- The Volatility of Capital Flows in South Africa: Some Empirical Observations I SUMMARY AND CONCLUSIONS In the past several years, South Africa has ... This note examines alternative options available to the SARB for reducing the NOFP On the basis of some preliminary statistical findings, it argues that: ?? Regular pre-announced foreign exchange ... strong basis to suppose that the inflows will not be reversed It makes sense, therefore, to purchase some or most of these inflows ?? The evidence tentatively suggests that incoming FDI may be partially...
Ngày tải lên: 24/10/2012, 09:11
Báo cáo y học: "Why are some children with early onset of asthma getting better over the years" -aneuploid-prostate-cancer-cells-after-tmz-tmz-bioshuttle-treatment.html#post143974
... nature which indicates that we must have a broader perspective to gain a better understanding of its complex aetiology In the last years, attention has also been directed towards protective factors ... earlier the age at onset, the greater the chance of relapse (11) So, there is also a chance that some children with wheezing symptoms in early life have outgrown their childhood asthma as teenager ... after 1990 were not included in the study (17) Data of perinatal and obstetric factors as well as some social factors at baseline (1990) were obtained by investigations of the maternal medical records...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo tiếng Anh FTU Some methods PR Piaggio in Vietnam for several years.doc
... give some PR proposals CHAPTER I: THEORETICAL BACKGROUND 1.1 Definition of PR Đỗ Tuấn Anh 7C There are many ways to define PR, but in the scope of this report, the author just focus on some ... and its related matters? time/ week times/ week sometimes hardly Đỗ Tuấn Anh 7C Do you often talk about piaggio with your family, friends ? yes sometimes hardly through what information channel ... consumers and help to the company to reconfirm its brand position Because of these , the report some PR proposals for Piaggio in Viet Nam to attract more customers” is complemented Rationals...
Ngày tải lên: 27/10/2012, 16:40
Some situation and measures taken to attract japanese foreign direct investment in viet nam.doc
... Japanese culture, civilization, economic development, so I would like to choose the subject: “ SOME SITUATION AND MEASURES TAKEN TO ATTRACT JAPANESE FOREIGN DIRECT INVESTMENT IN VIET NAM ” The ... Chapter2.Japanese Foreign Direct Investment in Viet Nam-Real Situation Chapter3.Research Methodology Chapter4 .Some Measures Taken to Attract Japanese Foreign Direct Investment in Viet Nam Chapter An Overview ... financed capital transfers to foreign affiliates are included in the US Government’s estimates of FDI Sometimes, another qualification is used to pinpoint FDI, which involves transferring capital from...
Ngày tải lên: 27/10/2012, 16:51
Natural botanical products have a long history in the world and are featured in using a complex
... Introduction Natural botanical products have a long history in the world and are featured in using a complex combination of herbs to treat various diseases (e.g rheumatoid arthritis, menopausal symptoms,...
Ngày tải lên: 03/11/2012, 09:54