... I ( 7 *) = (jn(c)) minimizing the expectation in ( ỉ.2) is called Q- optimal síraíegy in the minimum mean square deviation (MMSD) criíerion corresponding to the initial Capital c. The solution ... initial price two great, which is not acceptable in practice. The purpose of this vvork is to propose a simple method for approximate hedging a contingent claim or an option in minimum mean square ... a stock market takes place usually in discrete time Uníòrtunately such markets with discrete time arc in general incomplete and so super-hedging a contingent claim requires usually an initial
Ngày tải lên: 14/12/2017, 18:10
... hedging of a contingent claim in minimum mean square deviation criterion A theorem on martingale representation in the case of discrete time and an application of obtained result for semi-continous ... such markets with discrete time are in general incomplete and so super-hedging a contingent claim requires usually an initial price two great, which is not acceptable in practice The purpose of ... Hedging, contingent claim, risk neutral martingale measure, martingale represen-tation. 1 Introduction The activity of a stock market takes place usually in discrete time Unfortunately such markets
Ngày tải lên: 17/10/2022, 15:44
Elementary - Errors in sentences
... thing about computers is that you can find all kinds of information about everything. Correct entry: all kinds of The error was: (c) all kind of A9 I prefer to go to the cinema instead of watching ... to be more careful when he is driving his car. Correct entry: careful The error was: (b) carefully A5 She wants to live in Paris because she likes the French language very much. Correct entry: ... Q8 The good thing about computers is that you can find all kind of information about everything. Your entry: Q9 I prefer go to the cinema instead of watching television. Your
Ngày tải lên: 18/10/2013, 12:15
Intermediate - Errors in sentences
... searching for something in that book all morning but she still hasn't found anything. Correct entry: has been searching for The error was: (a) has been searching A7 He was much more thorough in ... The error was: (c) chance A6 The police in that country do not carry guns when they are in the street. Correct entry: do The error was: (a) does A7 When you have finished eating in the restaurant, ... the choice I much prefer eat in a restaurant rather than in a public house. Your entry: Q5 A dangerous criminal who was last seen having a drink in a small restaurant is being searched
Ngày tải lên: 22/10/2013, 10:15
Advanced - Errors in sentences
... long in financial services can be a very tiring occupation. Correct entry: tiring The error was: (d) tired A4 It is quite acceptable to pay a lot for high quality work especially if the service ... is A6 In the beginning everybody put their money into internet enterprises. Correct entry: In The error was: (a) At A7 It is important to initiate all new recruits quickly into company procedures ... takes place in that country. Your entry: Q7 I've asked again and again but nobody seems capable of explaining the reason of the accident that took place last week (a) I've asked (c) reason
Ngày tải lên: 22/10/2013, 10:15
Common Errors in English
... 10The following symbols are used:t a sentence containing an eror I a sentence that is not incorrect but is often used incorrectly y' a correct sentence Look at the mistakes again and cover the ... a finance company' conpany' e'g' in he accounb deparínent y' l \,Ýork foÍ frnance comPaÍy' Í I \'řork in the pelsonal department. Personál means connecbd wilh your plNale liÍe, e'g' can I ask ... rise the price of this product. increases a pÍice' lhey ňbe lhe pÍice. y'we'll have to rais€ the pfice of this pÍoduct. Í The price of living is vely high in London. YoU pay a pric€ in oíder
Ngày tải lên: 08/12/2013, 12:11
Tài liệu KRONE - the effect of Errors in TCP applications performance (full) pdf
... ofpractice, think of CRC-32 as practically infallible The calculation of the block error rate for local area networks such as Token Ring, Ethernet and FDDI uses the cyclic redundancy check algorithm ... practice, think of CRC-32 as practically infallible As previously indicated, calculating a checksum may follow one of many specific procedures However, most follow a pattern that involves doing ... become almost the exclusive means by which network interface cards check incoming data frames Finally, well investigate the error detection technique usually used in software Most protocols
Ngày tải lên: 09/12/2013, 16:15
An analysic of common grammatical errors in english by 10 th graders and some pedagogical recommendations
... errors in pluralization, errors in articles, errors in verb forms, errors in preposition, errors in word choice, errors in verb tense,errors in word orders, errors in subject-verb agreement, errors ... words Errors in lexical choice 5 Errors in sentence structures Step 4: Error Explanation In this step, the researcher calculates the errors in order to find out thefrequency of these errors To calculate ... subject-verb agreement Errors in verb tense Errors in verb form 2 Errors in noun endings Errors in pluralization Errors in adding morphemes 3 Errors in articles Trang 334 Errors in using
Ngày tải lên: 18/12/2013, 10:04
Advanced topics in control systems theory II
... Data Advanced topics in control systems theory : lecture notes from FAP 2004 - (Lecture notes in control and information sciences ; 311) 1 Automatic control 2 Automatic control - Mathematical models ... specific structural properties This gave rise to approachessuch as the so-called integrator backstepping [23] and feedforwarding [30, 57].The second subject of study in this chapter, is a specific ... systems P4 Modeling and control of chemical and biotechnological processes Jan van Impe, D Dochain, P5 Modeling and boundary control of infinite dimensional systems B Maschke, A.J van der Schaft, H Zwart
Ngày tải lên: 01/01/2014, 18:39
Tài liệu Digital Modulation in Communications Systems – An Introduction doc
... Theoretical bandwidth format efficiency limits Trang 183.7 Spectral efficiency examples in practical radiosThe following examples indicate spectral efficiencies that are achieved insome practical ... architects must decide just how much of the Inter-Symbol Interference can be tolerated in a system and combine that with noise and interference Actual Data Root RaisedCosine Filter DAC Detected ... circuits are perfectly linear, the spectrum (spectral occupancy or occupied bandwidth) will be un-changed The problem lies in nonlinear-ities in the circuits A signal which changes amplitude
Ngày tải lên: 26/01/2014, 04:20
Tài liệu Đề tài: “SPIN and specifying and verifying in concurrent systems, reactive systems” docx
... của các quá trình[1] SPIN cũng có thể được sử dụng để chứng minh tính chính xác của hệ thống bất biến và nó có thể tìm thấy các chu kỳ thực hiện không tiến bộ.Cuối cùng, nó hỗ trợ việc xác minh ... xác minh, SPIN báo cáo về deadlocks (sự bế tắc), unspecified receptions (các tiếp nhận không xác định), flags incompleteness, race conditions (điều kiện), các giả định không có cơ sở về tốc độ ... gồm các quy trình, các kênh tin nhắn, và các biến Quá trình này là các đối tượng toàn cục, đại diện cho các thực thể đồng thời của hệ thống phân phối Kênh truyền tin nhắn và các biến thể được khai
Ngày tải lên: 15/02/2014, 16:20
Tài liệu Báo cáo khoa học: Limited suppression of the interferon-b production by hepatitis C virus serine protease in cultured human hepatocytes pptx
... (accession no AB093555) were 5¢-AAGCCATGATGAGCAACCTC-3¢ and 5¢-GTGTCC TGTTCCTTCCTCCAC-3¢ The sequences of sense and antisense primers for RIG-I (accession no NM_014314) were 5¢-AATGAAAGATGCTCTGGATTACTTG-3¢ ... arrowheads indicate Cardif and the cleaved Cardif, respectively (B) Cardif is cleaved by NS3-4A in the cured Oc cells The Oc cells were cotransfected with the myc-Cardif (wild-type or mutant C508A) ... b-actin Oc cells B Myc-Cardif C508A Myc-Cardif (Strain) (1B-1) (O) (1B-1) (O) NS 3-4A 3-4A 3-4A 3-4A 75 kDa 50 37 NS3 b-actin O cells C siRNA 100 Oc cells GL2 GL2 TLR3 TLR3 MycTRIF MycTRIF MycTRIF
Ngày tải lên: 18/02/2014, 16:20
Tài liệu Báo cáo khoa học: Extended half-life upon binding of destabilized intrabodies allows specific detection of antigen in mammalian cells pdf
... intrabodies interfere with antigen function, they can mediate cell killing following binding (recently reviewed in [1]) Whilst a variety of cell types including plant cells, fungal cells and even bacteria ... faint cytoplasmic staining (arrow) After coexpression with luciferase, all four scFv-d1-EGFP fusions were nearly undetectable (the remaining fluorescence was in both the cytoplasm and in nucleus), ... vivo FACS sorting of CHO cells coexpressing b-gal and destabilized scFv 13R4 By controlling the transfection efficiency of the CHO(lacZeo2) cells bearing the 13R4-GP vector by flow cytometry, we
Ngày tải lên: 19/02/2014, 18:20
ADVANCES IN EXPERT SYSTEMS pptx
... location of any electricalfault occurring in transformers With the changes occurring in the electricity sector, there is a special interest on the part ofpower transmission companies in improving ... significant changes which enable anelectric current to appear [6] According to [13], PD can be grouped into 8 classes: • Point to Point discharges in insulating oil: these PDs are related to insulation ... DischargeLocalization and Classification Using Acoustic Emission Analysis in Power Trans‐ former In: Proceedings of the 31st International Telecommunications Energy Conference, INTELEC, 18-22 October,
Ngày tải lên: 05/03/2014, 21:21
Báo cáo khoa học: Respective roles of the catalytic domains and C-terminal tail peptides in the oligomerization and secretory trafficking of human acetylcholinesterase and butyrylcholinesterase potx
... suggesting a pre-dominant influence of the catalytic domains on oligo-merization This may be due in part to the difference in N-glycosylation of AChE and BChE, which carry four and nine N-glycan chains, ... S19C Aa S38C B- Ba Bb A12C Bb H15C Bb N19C Bb D23C Bb N26C Bb S37C Ratio of secreted to cellular acti Fig 2 Cellular and secreted activities produced by human AChE, BChE and mutants used in the ... mutants containing a cysteine at position 19 (S19C in peptide a, N19C in peptide b) The profiles corresponding to cell extracts are shown with filled sym-bols (d, AChE; , BChE) and a continuous line,
Ngày tải lên: 07/03/2014, 03:20
Linear Minimum Mean-Square-Error Transceiver Design for Amplify-and-Forward Multiple Antenna Relaying Systems
... uplink system is shown to include several existing results as special cases 1 Chapter Introduction 1.1 Background 1.1.1 Cooperative Communication Recently, cooperative communication has gained ... Chapter 5—Conclusions and Future Research: We conclude our work in this chapter, and describe some challenges concerning future research directions 1.4 Commonly Used Notations The following notations ... which could mitigate such performance degradation by taking the channel estimation errors into account, is therefore of great importance and highly desirable for practical applications When channel...
Ngày tải lên: 20/11/2012, 11:31
Soft errors in modern electronic systems
... structure Collection of charges Description and calculation of effects on semiconductor structure (junction, device) – Description and calculation of effects on semiconductor circuits and systems ... and coauthors investigated the SER of DRAMs with stacked-capacitor (SC) cells, trench cells with external charge (TEC cells), and trench cells with internal charge (TIC cells) [23] The cosmic-rayinduced ... is growing Therefore, the importance of using error-correcting coding (ECC) to detect and correct soft errors in DRAMs is increasing for the applications that require a high reliability Because...
Ngày tải lên: 01/01/2014, 17:15
Báo cáo toán học: " Sharp bounds for Seiffert mean in terms of root mean square" pot
... the Seiffert mean and root mean square of a and b, respectively 2010 Mathematics Subject Classification: 26E60 Keywords: Seiffert mean; root mean square; power mean; inequality Introduction For a, ... is strictly decreasing in [1, t1 ] and strictly increasing in [t1 , +∞) From (2.20) and (2.25) together with the piecewise monotonicity of g2 (t) we conclude that there exists t2 > t1 > such that ... Seiffert means in terms of Lehmer means J Math Inequal 4(4), 581–586 (2010) [7] Chu, Y-M, Zong, C, Wang, G-D: Optimal convex combination bounds of Seiffert and geometric means for the arithmetic mean...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo hóa học: " Research Article Mean-Square Performance Analysis of the Family of Selective Partial Update NLMS and Affine Projection Adaptive Filter Algorithms in Nonstationary Environment" doc
... S Marcos and O Macchi, “Tracking capability of the least mean square algorithm: application to an asynchronous echo canceller,” IEEE Transactions on Acoustics, Speech, and Signal Processing, ... L Feintuch, and B Fisher, “Tracking charcteristics of the LMS adaptive line enhancer: response to a linear chrip signal in noise,” IEEE Transactions on Acoustics, Speech, and Signal Processing, ... Munich, Germany, April 1997 [24] T Schertler, “Selective block update of NLMS type algorithms,” in Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP...
Ngày tải lên: 21/06/2014, 08:20