class for complex numbers
Complex Numbers
Ngày tải lên :
13/09/2012, 10:20
... 30- Complex Numbers 555 Polar Notation Complex numbers can also be expressed in polar notation, besides the rectangular notation just described For example, Fig 30-2 shows three complex numbers ... expressing a complex number in polar notation, a complex exponential: EQUATION 30-12 Exponential form of complex numbers The rectangular form, on the left, is equal to the exponential polar form, on ... of complex numbers (a% b j ) % (c % dj ) ' (a% c ) % j (b % d) EQUATION 30-2 Subtraction of complex numbers (a% b j ) & (c % dj ) ' (a& c ) % j (b & d) EQUATION 30-3 Multiplication of complex numbers...
- 16
- 578
- 1
Tài liệu Số phức - Complex Numbers Primer pptx
Ngày tải lên :
13/12/2013, 17:15
... Complex Numbers Primer- Paul Dawkins Lê Lễ-suphamle2341@gmail.com - SỐ PHỨC- Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- Contents1 LỜI ... nội dung tương ứng Lê Lễ-suphamle2341@gmail.com Page Complex Numbers Primer- Paul Dawkins Lê Lễ-suphamle2341@gmail.com - SỐ PHỨC- Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- LỜI NGƯỜI DỊCH ... không tránh khỏi Nước đầm Nại đủ sạch, xin rửa tai nghe giáo Lê Lễ-suphamle2341@gmail.com Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- 1.Tập số phức phép toán 1.1Định nghĩa tập số phức Cho...
- 20
- 353
- 0
Reliability evaluation algorithm for complex medium voltage electrical distribution networks based on the shortest path
Ngày tải lên :
03/01/2014, 19:39
... nodes belonging to Class D into Class C The repair time for a transformer is much longer than the replacement time, and therefore the difference between the reliability indices for the two cases ... network are therefore formed based on the primary network search for upstream circuit breaker J 2.4.4 identifying the classes of nodes: From Section 2.4.1, the upstream nodes before the switching ... upstream nodes before this breaker and the other feeder nodes, belong to class A Assume that the line between node 18 and 19 in Fig I fails Nodesjl, _ , 17,27, _, will belong to class A and 32)...
- 5
- 367
- 0
Complex Numbers from A to Z - BÀI TẬP SỐ PHỨC(98 VÍ DỤ VÀ BÀI TẬP CÓ LỜI GIẢI) ppt
Ngày tải lên :
17/03/2014, 22:20
... Bài tập số phức LỜI GIỚI THIỆU Như tên sách, ‘ Complex Numbers from A to Z’’, nội dung nguyên phủ hầu khắp vấn đề liên quan số phức: từ xây dựng trường...
- 54
- 923
- 1
Báo cáo khoa học: "Trainable Sentence Planning for Complex Information Presentation in Spoken Dialog Systems" pot
Ngày tải lên :
23/03/2014, 19:20
... For example, the sp-tree of Figure has value for the feature “leaf #assert-com-list exceptional#assert-comcuisine” Global features apply only to the sptree They record, for each sp-tree and for ... node labeled with that operation (AVG) For example, the sp-tree in Figure has value for “PERIOD infer max”, value for “PERIOD infer min” and value 2.5 for “PERIOD infer avg” Experimental Results ... sp-trees held out as test data for each fold The evaluation metric is the humanassigned score for the variant that was rated highest by SPaRKy for each text plan for each task/user combination...
- 8
- 256
- 0
A Whitepaper Generating Demand for Complex B2B Sales potx
Ngày tải lên :
30/03/2014, 12:20
... sales conversions and revenue Generating Demand for Complex B2B Sales What is a Complex B2B Sale? A Complex B2B sale is one in which there is a long and complex sales process that requires sustained ... Marketing for a New Era The complex B2B sale has some unique characteristics: higher average value, longer sales cycles, and a number of participants in the purchase process And it is increasing in complexity ... like in any form of marketing, digital marketing can only be successful if the buyer is understood and your value proposition is clear Digital demand generation for business-to-business complex sales...
- 8
- 314
- 0
Learning Latent Temporal Structure for Complex Event Detection pdf
Ngày tải lên :
30/03/2014, 16:20
... )) +C (7) i=1 where we consider linear classifiers of the form: fw (v) = max w · Φ(v, h) h (8) The latent variables h in the classifier are solved for by performing MAP inference on the example v ... features For the Olympic Sports dataset, we used 20 frames per segment, and for the MED dataset, we used 100 frames per segment We train a model for each class, and report average precision (AP) numbers ... states to not be latent in order for the models to work In addition, many of these models were not formulated with large-scale classification in mind, and have complex inference procedures Most...
- 8
- 418
- 0
Báo cáo Y học: The cytoplasmic C-terminus of the sulfonylurea receptor is important for KATP channel function but is not key for complex assembly or trafficking pdf
Ngày tải lên :
31/03/2014, 08:20
... 1.63 ± 0.3 and a ¼ 51.3 ± 4.0 for line C2 (n ¼ 6) and 6.2 ± 2.8 lM, h ¼ 1.43 ± 0.33 and a ¼ 33.0 ± 4.2 for line E (n ¼ 8) (for Ki P ¼ 0.09 after log transformation for all comparisons, one way ... 65 °C for 10 before dilution with mL 1% (v/v) Triton in Tris/NaCl containing mM phenylmethanesulfonyl fluoride and the protease inhibitor cocktail Lysates were then incubated on ice for h before ... current, with 1.2 mM ATP in the patch pipette for lines A and E, 600 lM ATP for line C2 and 100 lM ATP for lines B and D (C) Concentration–response curves for the effect of tolbutamide (1–500 lM) on...
- 11
- 467
- 0
Báo cáo khoa học: "Using Restriction to Extend Parsing Algorithms for Complex-Feature-Based Formalisms" pptx
Ngày tải lên :
31/03/2014, 17:20
... or complex, because as the trivial case, they contain no information at all A complex dag D subsumes a complex dag De if and only if D(i) C D'(I) for all l E dora(D) and LF(P) = / Y ( q ) for ... computer language for linguistic information In Proceedings of the Tenth International Conference on Computational Lingui,sties, Stanford University, Stanford California 2-7 July 1984 [21 Ford, M., J ... S DI for For each vertex i the following steps until no more items can be added: Predictor s t e p : For each item ending at i c,f the form [h, i, Xo a.Xj~, D I and each rule ,ff the form (-\'o...
- 8
- 368
- 0
Complex numbers from A to Z
Ngày tải lên :
01/06/2014, 19:42
... rational numbers the set of real numbers the set of nonzero real numbers the set of pairs of real numbers the set of complex numbers the set of nonzero complex numbers the set of real numbers ... Representation of Complex Numbers 1.1.4 Complex numbers in algebraic form For algebraic manipulation it is not convenient to represent a complex number as an ordered pair For this reason another form of ... = + i 8 Complex Numbers in Algebraic Form 1.1.6 Conjugate of a complex number For a complex number z = x + yi the number z = x − yi is called the complex conjugate or the conjugate complex of...
- 336
- 389
- 3
báo cáo hóa học:" Locked volar plating for complex distal radius fractures: Patient reported outcomes and satisfaction" potx
Ngày tải lên :
20/06/2014, 04:20
... surgery Patients who were unfit for surgery, unable to give informed consent or who had low functional demands were not included Fracture classification was performed preoperatively and confirmed ... volar plating for distal radius fractures performs well when assessed by surgeon oriented and technical measures of success Our study confirms that this technique is useful for complex articular ... normative data for this population Surgical Technique Surgery was performed under general anaesthesia A proximal arm tourniquet was routinely used and prophylactic antibiotics administered before inflation...
- 6
- 303
- 0
báo cáo hóa học:" Research Article Extension Theorem for Complex Clifford Algebras-Valued Functions on Fractal Domains" ppt
Ngày tải lên :
21/06/2014, 18:20
... , jk } ⊂ {1, , m} is such that j1 < · · · < jk , and so the complex dimension of Cm is 2m For A ∅, e∅ is the identity element For a, b ∈ Cm , the conjugation and the main involution are defined, ... u on Rm of the form uA e A , u 2.5 A where uA are C-valued functions Notions of continuity and differentiability of u are introduced by means of the corresponding notions for its complex components ... of some Q ∈ Wk Therefore, for k > k0 Γk Since ν − E y − x νΣ U∗ y dy ≤ c m−1 |Q0 | |Q|ν−1 m 3.6 Q∈Wk m > νm > d, we get lim k→∞ Γk E y − x νΓk y U∗ y dy 3.7 By Stokes formula we have Ω E y...
- 9
- 250
- 0
Complex Numbers Primer potx
Ngày tải lên :
05/07/2014, 04:20
... think of the real numbers as a subset of the complex numbers Note that the formulas for addition and multiplication of complex numbers give the standard real number formulas as well For instance given ... choices for θ We excluded z = since θ is not defined for the point (0,0) We will therefore only consider the polar form of non-zero complex numbers We have the following conversion formulas for ... http://tutorial.math.lamar.edu/terms.aspx Complex Numbers Primer Polar Form Let’s now take a look at the first alternate form for a complex number If we think of the non-zero complex number z = a + bi as...
- 26
- 197
- 0
Complex Numbers Primer - Số phức doc
Ngày tải lên :
05/07/2014, 13:20
... Complex Numbers Primer- Paul Dawkins Lê Lễ-suphamle2341@gmail.com - SỐ PHỨC- Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- Contents1 LỜI ... nội dung tương ứng Lê Lễ-suphamle2341@gmail.com Page Complex Numbers Primer- Paul Dawkins Lê Lễ-suphamle2341@gmail.com - SỐ PHỨC- Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- LỜI NGƯỜI DỊCH ... không tránh khỏi Nước đầm Nại đủ sạch, xin rửa tai nghe giáo Lê Lễ-suphamle2341@gmail.com Page Complex Numbers Primer- Paul Dawkins - SỐ PHỨC- 1.Tập số phức phép toán 1.1Định nghĩa tập số phức Cho...
- 74
- 386
- 1
Báo cáo toán học: " On the Functional Equation P(f)=Q(g) in Complex Numbers Field" ppt
Ngày tải lên :
06/08/2014, 05:20
... strong uniqueness polynomial for the family of complex polynomials if and only if no non-trivial affine transformation preserves its set of zeros As for the case of complex meromorphic functions, ... (C) A 1-form ω on C is said to be regular if it is the pull-back of a rational 1-form on P2 (C) such that the set of poles of ω does not intersect C A well-defined rational regular 1-form on C ... equal to the dimension of the space of regular 1-forms on C Therefore, to compute the genus, we have to construct a basis of the space of regular 1-forms on C Now, let P (x) and Q(y) be two nonlinear...
- 13
- 374
- 0
Báo cáo toán học: "A Lower Bound for Schur Numbers and Multicolor Ramsey Numbers of K3" doc
Ngày tải lên :
07/08/2014, 06:20
... (1966), 392-396 [3] F R K Chung On the Ramsey Numbers N(3,3, ,3;2) Discrete Math, 5(1973), 317-321 [4] H Fredrickson Schur Numbers and the Ramsey Numbers N(3,3, ,3;2) J Combin Theory Ser A, 27 ... and finally f (P ) = c1 f1 (P ) + c2 f2 (P ) REFERENCES For appropriate positive constants c1 and c2 , f (P ) is the objective function for our maximization problem In practice, we make c1 relatively ... partition of [1, n], and let P = {S1 , , Sk } For ≤ t ≤ n, let Pt denote the partition of [1, t] induced by P (i.e., Pt = {S1 ∩ [1, t], , Sk ∩ [1, t]}) For integers i and j, it is convenient to...
- 3
- 373
- 0
Báo cáo toán học: " Symmetric Sum-Free Partitions and Lower Bounds for Schur Numbers" potx
Ngày tải lên :
07/08/2014, 06:20
... did the same for other more relaxed depth restrictions, but for smaller n, with the same result; to summarize D5 (n) < 36 D5 (n) < 39 D5 (n) < 44 for 161 ≤ n ≤ 190 for 191 ≤ n ≤ 210 for 211 ≤ n ... program, we were able to determine D5 (n) for all n ≤ 154 For 102 ≤ n ≤ 154, D5 (n) is always either 44 or 45; for 86 ≤ n ≤ 101, D5 (n) is between 41 and 45; and for 45 ≤ n ≤ 85, D5 (n) = [(n + 1)/2] ... situation in the last paragraph for 160 is similar to what happens for the largest partitions into and sets; further evidence that 160 may be maximal for set partitions For partitions of 44 into sets...
- 9
- 291
- 0
Báo cáo toán học: "New lower bounds for Heilbronn numbers" pps
Ngày tải lên :
07/08/2014, 06:23
... optimization procedure, we present new lower bounds for the first Heilbronn numbers for which no optimal value is known, namely ≤ n ≤ 12 We have no proof for the optimality of the new bounds, but the ... lower bound for for Heilbronn’s triangle problem in d dimensions SIAM J Discrete Math 14 (2001), no 2, 230–236 [3] C Bertram–Kretzberg, T Hofmeister, and H Lefmann, An algorithm for Heilbronn’s ... the first several Heilbronn numbers Universit¨t Bielefeld, Preprint 91-074 a (1991) [21] Yang Lu, Zhang Jingzhong, and Zeng Zhenbing, On exact values of Heilbronn numbers for triangular regions Universit¨t...
- 10
- 318
- 0