van tu su lop 9 bai so 3

... oxide (99.995%, CERAC), Yttrium oxide (99.999%, ALFA), and nitric acid and urea (99%, SIGMA-ALDRICH) were used as starting raw materials to prepare Y2 O3 :Eu3+ Y(NO3 )3 and RE(NO3 )3 stock solutions ... Y2 O3 :Er3+ , Yb3+ nanosize are of the main points EXPERIMENT The powder nanophosphors Y2 O3 :Eu3+ (1–10 mol%), Y2 O3 :Er3+ (1–15 mol%) and Y2 O3 :Er3+ (1 mol%), Yb3+ (5%), and Y2 O3 :Tm3+ (1–4 ... of Y2 O3 :Yb3+ , Er3+ nanocrystallines and nanostructures have been studied [36–38] The absorption and emission spectroscopy of Er3+ -Yb3+ doped aluminum oxide waveguides were reported [39] The

Ngày tải lên: 16/12/2017, 12:00

... 53 2.4.2 Mô hình 3 − 2 − 3 − 1 với q = −1 63 2.5 Kết luận chương 2 64 Chương 3 SỰ THAY ĐỔI VỊ TRONG MÔ HÌNH 3− 3 − 3 − 1 67 3.1 Tổng quan về mô hình 3− 3 − 3 − 1 69 3.1.1 Đối xứng và ... trường 69 3.1.2 Khối lượng của các trường fermion 71 3.1.3 Khối lượng các gauge boson 73 3.1.4 Khối lượng các trường vô hướng Higgs 76 3.2 Dòng trung hoà thay đổi vị 79 3.3 Quá ... 1 30 Trang 8Chương 2 MỘT SỐ HIỆN TƯỢNG LUẬN TRONG MÔ HÌNH3− 2 − 3 − 1 31 2.1 Tổng quan mô hình 3− 2 − 3 − 1 35 2.1.1 Đối xứng chuẩn và các hạt trong mô hình 3 − 2 − 3 − 1 35 2.1.2

Ngày tải lên: 26/02/2020, 13:28

... rộng là mô hình 1 Trang 33 − 2 − 3 − 1 và mô hình 3 − 3 − 3 − 1 Mô hình 3 − 2 − 3 − 1 được xây dựng dựatrên nhóm chuẩn SU (3)C ⊗ SU (2)L⊗ SU (3)R⊗ U (1)X Mô hình 3 − 2 − 3 − 1giải quyết được vấn ... bậc cây gây ra bởi gauge boson và Higgs, giải thích được tại sao có3 thế hệ fermion Mô hình 3 − 3 − 3 − 1 được xây dựng dựa trên nhóm chuẩn SU (3)C ⊗ SU (3)L⊗ SU (3)R⊗ U (1)X Nó là sự thống nhất ... các meson như sau:+ g2cξ3 − g3sξ3
2 m 2 ZR + g2sξ3 + g3cξ3
2 m 2 Z0 R + g 2 4 c2ξ3 m 2 Z0 R (∆mM)tot = (∆mM)SM + ∆mM, (3.11)Trong mô hình: 0.37044 × 10−2/ps < (∆mK)tot < 0.68796 × 10−2/ps,

Ngày tải lên: 26/02/2020, 13:30

... θ23 , θ13 and a phase δ13 as:   −iδ13 c12 c13 V =  −s12 c23 − c12 s23 s13 eiδ13 s12 s23 − c12 c23 s13 eiδ13 s12 c13 c12 c23 − s12 s23 s13 eiδ13 −c12 s23 − s12 c23 s13 eiδ13 s13 e s23 c13 c23 ... s2  ξ3 + ξ3  m2Z m2Z R + g2 sξ3 + g3 cξ3 m2Z   , (3.6) R (3.7) R Mass diference:: ∆mK ∆mBd ∆mBs = = = ΥL12 + ΥR12 mK fK , (3.8) ΥL13 + ΥR13 mBd fB2 d , (3.9) ΥL23 + ΥR23 mBs fB2 s (3.10) ...  1, 3, 1, q−1 , ψaR  νaR   =  eaR  ∼ q NaR 1, 1, 3, q−1 , (3.2)   QαL  dαR q  −u  ∗ QαR =  , αR  ∼ 3, 1, , − −q− JαR (3.3)   u3R q+1  d  Q3R =  3R  ∼ 3, 1, 3, , q+ J3R (3.4)

Ngày tải lên: 03/03/2020, 05:43

... điểm Bài 3 : ( 3 điểm ) (9)§Ò kiÓm tra m«n to¸n - líp 1 Thêi gian : 15 phót (TuÇn tõ 24 - 26) 1 §Æt tÝnh råi tÝnh : 70 + 10 10 + 30 80 - 30 90 - 50 2 Viết các số : 71 , 73 , 37 , 65 ... 5 < < 9 3 Khoanh vµo sè lín nhÊt : a 2 , 8 , 5 b 10 , 3 , 9 BiÓu ®iÓm : Bµi 1 ( 4 ®iÓm ) Mçi phÐp tÝnh 1 ®iÓm Bµi 2 : ( 3 ®iÓm ) Mçi ý 1,5 ®iÓm Bài 3 : ( 3 điểm ) Mỗi ... Líp 1 ( T 1 -T 3 ) Thêi gian : 20 phót . 1 Viết các số từ 1 đến 5 2 ViÕt dÊu ( > , < , = ) thÝch hîp vµo chç chÊm : 3 5 5 4 2 2 3 1 4 3 2 3 3 4 1 5 4 4 3 ViÕt sè thÝch

Ngày tải lên: 11/04/2021, 19:18

... = 3 28 : 7 = 4 35 : 7 = 5 42 : 7 = 6 49 : 7 = 7 56 : 7 = 8 63 : 7 = 9 7 2 21 4 35 6 49 8 63 7 x 1 = 7 7 x 2 = 14 7 x 3 = 21 7 x 4 = 28 7 x 5 = 35 7 x 6 = 42 7 x 7 = 49 7 x 8 = 56 7 x 9 ... 7 = 4 35 : 7 = 5 18 : 7 = 6 49 : 7 = 7 24 : 7 = 8 63 : 7 = 9 1 14 3 28 5 42 7 56 9 7 x 1 = 7 7 x 2 = 14 7 x 3 = 21 7 x 4 = 28 7 x 5 = 35 7 x 6 = 42 7 x 7 = 49 7 x 8 = 56 7 x 9 = 63 Trang ... 5 = 35 7 x 6 = 42 7 x 7 = 49 7 x 8 = 56 7 x 9 = 63 Trang 8B¶ng chia 77 : 7 = 1 14 : 7 = 2 21 : 7 = 3 28 : 7 = 4 35 : 7 = 5 42 : 7 = 6 49 : 7 = 7 56 : 7 = 8 63 : 7 = 9 1 2 3 4 5 6 7 8 9 7

Ngày tải lên: 13/04/2021, 02:54

... DIV và phép toán logic Trang 30Số thựcHàm ABS(x): tính trị tuyệt đối của x :|x| Kiểu dữ liệu của kết quả cùng kiểu với đối số Trang 323.3.3 Kiểu dữ liệu cơ bảnTrang 33Hàm UpCase(ch): đổi ký tự ... trong ngoặc đơn ( ) 3 NOT, - (phép lấy dấu âm) 4 * , /, DIV, MOD, AND 6 +, - (trừ), OR, XOR 7 =, <>, <, <=, >, >=, IN Trang 213.3 Các thành phần của ngôn ngữ3.3.3 Kiểu dữ liệu cơ ... tra lỗi. Ctrl - F9: Chạy chương trình. Alt - F5: Xem kết quả chạy chương trình. Alt - X: Thoát khỏi màn hình soạn thảo Trang 73.2 Giới thiệu ngôn ngữ lập trình Pascal3.2.3 Các vấn đề cơ bản

Ngày tải lên: 16/04/2021, 07:33

... if pairs are (200, 0.25; 150, 0.40; 30, 0.35) and (200, 0.3; 150, 0.40; -50 0.3), they will be simplified as (200, 0.25; 30, 0.35) and (200, 0.30; -50, 0.30) that distinguish prospects effect ... provides the highest utility • For perfect substitutes: IC represents a line with a constant slope, implying that a consumer is willing to trade or substitute one good for another in fixed ratio ... reference point 3 The value function is steeper for losses than for gains (See Figure below) This means that the displeasure associated with the loss is greater than the pleasure associated with

Ngày tải lên: 18/10/2021, 16:09

... difficult to advise •PPs need "big picture" advice, implying that advisors should not provide them with quantitative details i.e S.D., Sharpe ratios etc Instead, advisors should explain how clients' ... management report, successful projects and achievements are presented first, followed by less favorable performance results Such framing of performance results may make analysts susceptible to framing ... • Some AAs have a tendency to spend excessively and save less; • AAs are quick decision makers; • AAs prefer to invest in higher risk investments suggested by their friends or associates • Some

Ngày tải lên: 18/10/2021, 16:10

... Index Return Components: Returns on Commodity futures contract have three components: Total Return on a Commodity Index = Collateral Return + Roll Return + Spot Return Spot Return/Price Return: ... long futures positions forward through time Backwardation: It occurs when longer maturity futures contracts have lower price i.e downward sloping term structure of futures prices In this situation, ... Contango: It occurs when longer maturity futures contracts have higher price i.e upward sloping term structure of futures prices Monthly Roll Return = ∆ in futures contract price over the month

Ngày tải lên: 18/10/2021, 16:12

... 3 Measurement of risks (i.e how to measure risk e.g duration to measure interest rate risk, beta to measure risk of stocks) 4 Monitoring and adjusting the exposures to align actual risk exposures ... average is taken Key assumption: Future returns will be the same as actual returns over some historical period Example: Total returns = 248 To calculate 5% VAR: 5% × 248 = 12 returns→ thus, VAR would ... distribution assumption 5.2.3) Historical Method or Historical Simulation Method This method uses actual historical returns from a user-specified period in the recent past i.e plotting these returns

Ngày tải lên: 18/10/2021, 16:12

... effective loan proceeds} 365 / Days in underlying rate – 1 = {($40m + $1,400,000) / $39,897,333}365 / 180 – 1 = 0.0779 = 7.79% Source: Curriculum, Reading 29, Exhibit 13 Interest rate put options ... this amount, the firm effectively receives = $40 million - $102,667 = $39,897,333 • Thus, effective loan proceeds = $39,897,333 b)The option expires on the date when the loan is taken out by the ... effective amount loan loaned} 365 / Days in underlying rate – 1 = {($50m + $1,187,500) / $50,063,296}365 / 90 – 1 = 0.0942 = 9.42% Source: Reading 29, Exhibit 15 3.3 Using an Interest Rate Cap

Ngày tải lên: 18/10/2021, 16:12

... €533,333,333 Step 2: To Calculate the corresponding principal in Dollars, foreign NP is converted into corresponding domestic NP (i.e $) using the current exchange rate: €5,333,333,333 / €0.90/$ ... €0.90/$ = $592,592,593 NOTE: A swap is entered with the above calculated NP Step 3: To Calculate the $ interest payment, the domestic NP is multiplied by the domestic interest rate $592,592,593 ì(0.08/4) ... Hedge Fund A enters into a 3-year equity swap Hedge Fund A pays the average S&P 500 return in exchange of 90-day LIBOR (count 30/360) on a quarterly basis 4.1, 4.2 & 4.3 Diversifying a Concentrated

Ngày tải lên: 18/10/2021, 16:12

... worth €35 million, and the forward exchange rate is $0.997/€ Therefore, SSI will deliver €35 million and receive a rate of $0.997/€ The total amount it will receive equals: 35,000,000(0.997) = $34,895,000 ... 5,013,750+$2,060,000 = $7,073,750 The return without the futures contract = 5,013,750/187,500,000 = 0.026740 = 2.674% The return with the futures contract = $7,073,750/187,500,000 = 0.0377 = 3.773% Difference ... $34,895,000 Correct Answer: A Under the forward contract, SSI would receive 35,000,000(0.997) = $34,895,000 If the realized spot exchange rate in three months is $0.967/€, SSI would receive 35,000,000(0.967)

Ngày tải lên: 18/10/2021, 16:12

... the price falls to $93.27, the value of the position will equal: Value = St + max (0, X- St) = 93.27 + max (0, 96-93.27) = $96 The profit will equal: 96-(104.5+11.23) = -$19.7 Correct Answer: ... + 2(5.89) – 7.89 = $6.14 Correct Answer: A The breakeven prices for the butterfly spread equal: BP = 60 + 4.75 – 2 (5.89) + 7.89 = $60.86 BP = 2 (70) – 60 – 4.75 + 2 (5.89) – 7.89 = $79.14 From ... 4.75 + 2 (5.89) – 7.89 = 0 – 0 + 9 – 0.86 = $8.14 The initial investment is 4.75-2(5.89)+7.89= $0.86 Therefore the return equals 8.14/0.86 = 946.5% Correct Answer: A Gibson is correct Both a

Ngày tải lên: 18/10/2021, 16:13

... measure performance of PE investment
PE returns have low correlation with publicly traded securities
Correlation & return may suffer from stale price bias Trang 94.2.3 Interpretation Issues ... 3.2.3 Interpretation Issues NCREIF is not an investable index (performance appraisal is difficult) 3.3 Real Estate: Investment Characteristics and Roles In a strategic asset allocation, advisors ... Hybrid REITs index
Significant measurement issues are associated with direct & indirect investments 3.2.2 Historical Performance
Over the period of 1990-2004, both direct & indirect

Ngày tải lên: 18/10/2021, 16:13

... to measure loss from market risk but can also be used to measure credit risk & other exposures (subject to greater complexity)
Can be described as a minimum or maximum VAR
It measures ... underestimates magnitude or frequency of worst returns
Portfolio VAR is not simply the sum of individual position’s VAR
VAR provides an incomplete picture of overall exposure (ignore +ve results)
... avg returns & SD accordingly (e.g annual VAR can be converted to daily VAR by dividing avg return & SD to 250 (trading days))
VAR (usually daily VAR) can also be estimated by assuming

Ngày tải lên: 18/10/2021, 16:13

... execute Suppose the stock closes at 99.80 The difference (99.80-99.04= $0.76) reflects the missed trade opportunity cost This estimate could be quite sensitive to the time frame chosen for measurement ... up, so that the remaining order is executed at a higher ask) failure to execute a trade in a timely manner If a trader places a limit order to buy a stock at a price of 99.00 but the ask is 99.04 ... predicted return will be 1(1%) = 1% (given that, with daily returns, α will be close to zero) The market-adjusted implementation shortfall would be 0.87%-1.0% = -0.13% NOTE: Some managers measure shortfall

Ngày tải lên: 18/10/2021, 16:13

... Institute(BAI)study strongly approves the use of the total rate of return as the only valid measure of investment performance Reading 33 4.3 Evaluating Portfolio Performance FinQuiz.com = 0.10594 ... calculate annualized returns Practice: Example 8, Volume 6, Reading 33 4.8 Practice: Example 6, Volume 6, Reading 33 Annualized Return Data Quality Issues The accuracy of performance measurement process ... Advantages: • Returns-based benchmarks are intuitive and easy Reading 33 Evaluating Portfolio Performance to use • They are unambiguous, measurable, investable, and specified in advance • Returns-based

Ngày tải lên: 18/10/2021, 16:13

... exhibit, the return for the client’s portfolio under the Modified Dietz method is closest to: A 11.35% B 3.17% C 3.08% Trang 9FinQuiz Item-set ID: 9142 Questions 13(9143) through 18(9148) relate ... (28 February) 134.60 99.23 113.22 110.10 457.15 External cash flows: Trang 11FinQuiz Question ID: 9143 13.Based on the sources identified by Gerard, which of the following source(s) can the ... 40%; 85% B 95%; 75%; 100% C 100%; 100%; 100% Trang 6FinQuiz Item-set ID: 9124 Questions 7(9125) through 12(9130) relate to Reading 34 Townville Associates (TA) Case Scenario Townville Associates

Ngày tải lên: 18/10/2021, 16:13