5 48 choose resistors for a di erential gain of 10 so that vo 10 ¼ ðv2 v1þ
Báo cáo toán học: "A Differential Approach for Bounding the Index of Graphs under Perturbations" ppsx
Ngày tải lên :
08/08/2014, 14:23
... of c s Graph Spectra, Annals of Discrete Mathematics, North-Holland, Amsterdam, 1988 [3] D Cvetkovi´, M Doob, and H Sachs, Spectra of Graphs Theory and Application, c Pure and Applied Mathematics ... that the maximum possible variation in the spectral radius caused by the three perturbations considered are, for large λI , of di erent orders of magnitude Notice also that, by applying iteratively ... connecting an isolated vertex, adding an edge and adding a pendant edge Starting from Eq (1), we give di erential inequalities with information on the degrees of the vertices involved, and we characterize...
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Tài liệu Numerical Methods for Ordinary Differential Equations pptx
Ngày tải lên :
13/02/2014, 20:20
... (104 i) 16 NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS 1.0 0 .5 y −0.0 104 −0.2 104 10 1 y3 10 2 10 3 10 4 10 5 −0.6 104 λ y2 0.2 0 .5 −0.4 104 y1 10 20 50 102 103 λ −0.8 104 104 −1.0 104 ... METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS A second type of transformation is based on a two-dimensional orthogonal transformation (that is, a rotation or a reflection or a composition of these) ... a sounding board for many ideas, some of which xvi NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS were worked on and improved and some of which were ultimately discarded Many individual...
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Numerical Methods for Ordinary Differential Equations pdf
Ngày tải lên :
27/06/2014, 05:20
... (104 i) 16 NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS 1.0 0 .5 y −0.0 104 −0.2 104 10 1 y3 10 2 10 3 10 4 10 5 −0.6 104 λ y2 0.2 0 .5 −0.4 104 y1 10 20 50 102 103 λ −0.8 104 104 −1.0 104 ... METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS A second type of transformation is based on a two-dimensional orthogonal transformation (that is, a rotation or a reflection or a composition of these) ... a sounding board for many ideas, some of which xvi NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS were worked on and improved and some of which were ultimately discarded Many individual...
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Numerical Methods for Ordinary Differential Equations Numerical Methods pptx
Ngày tải lên :
27/06/2014, 18:20
... (104 i) 16 NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS 1.0 0 .5 y −0.0 104 −0.2 104 10 1 y3 10 2 10 3 10 4 10 5 −0.6 104 λ y2 0.2 0 .5 −0.4 104 y1 10 20 50 102 103 λ −0.8 104 104 −1.0 104 ... METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS A second type of transformation is based on a two-dimensional orthogonal transformation (that is, a rotation or a reflection or a composition of these) ... a sounding board for many ideas, some of which xvi NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS were worked on and improved and some of which were ultimately discarded Many individual...
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Figures 2 to 5 Single-cavity mold for a snap ring
Ngày tải lên :
29/04/2016, 13:51
... the mold blocks are made of brass grade 2. 055 0 All guiding and wear components have been treated with Lamcoat@ (see also Example 104 ) Gating/Runner System The parts are filled via a hot-runner system ... Made from Acrylonitrile Butadiene Styrene (ABS) The frame-shaped air vent housing is part of the ventilation system for the passenger compartment of an automobile It has dimensions of approx 100 mm ... container and serves to dispense a pasty liquid Its characteristic feature is a discharge spout with a rectangular channel 7.5mm x 2mm and a length of 40mm This channel connects with a central...
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Searching for a Mate: The Rise of the Internet as a Social Intermediary potx
Ngày tải lên :
15/03/2014, 21:20
... find partners To what extent is the partnership rate of heterosexual women of a certain age a reasonable measure of the lack of availability of partners for single men of the same age group (and ... Shapley originally imagined mate search as analogous to applying to college The weakness of the analogy is that the set of American colleges is relatively small and stable, and information about most ... online has risen dramatically, and the percentage meeting through almost all of the traditional ways has fallen Family of origin and primary and secondary school (the “traditional” institutions based...
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Báo cáo hóa học: " Research Article Strong Convergence Theorem for a New General System of Variational Inequalities in Banach Spaces" pdf
Ngày tải lên :
21/06/2014, 07:20
... pp 54 8 55 8, 2008 Y Yao, M A Noor, K Inayat Noor, Y.-C Liou, and H Yaqoob, “Modified extragradient methods for a system of variational inequalities in Banach spaces,” Acta Applicandae Mathematicae, ... 1. 15 Further, if A3 problem 1 .10 in a real Hilbert space Second, we introduce iteration process for finding a solution of a new general system of variational inequalities in a real Banach space ... Mathematical Methods of Operations Research, vol 67, no 3, pp 3 75 390, 2008 Ram U Verma, “On a new system of nonlinear variational inequalities and associated iterative algorithms,” Mathematical Sciences...
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báo cáo hóa học:" Research Article On a Perturbed Dirichlet Problem for a Nonlocal Differential Equation of Kirchhoff Type" docx
Ngày tải lên :
21/06/2014, 11:20
... by a suitable constant a, uniformly in x ∈ Ω Moreover, we also provide a localization of the solution by showing that for all r > we can choose the constant a in such way that there exists a solution ... Boundary Value Problems Y Yang and J Zhang, “Positive and negative solutions of a class of nonlocal problems,” Nonlinear Analysis: Theory, Methods & Applications, vol 122, no 1, pp 25 30, 2 010 A Ambrosetti, ... Analysis: Theory, Methods & Applications, vol 7, no 8, pp 827– 850 , 1983 11 B Ricceri, A general variational principle and some of its applications,” Journal of Computational and Applied Mathematics,...
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Báo cáo hóa học: "MULTIPLE PERIODIC SOLUTIONS FOR A DISCRETE TIME MODEL OF PLANKTON ALLELOPATHY" potx
Ngày tải lên :
22/06/2014, 22:20
... (1.2) Assume that the average growth rates in (1.2) change at equally spaced time intervals and estimates of the population size are made at equally spaced time intervals, then we can incorporate ... Ginzburg, and H R Akcakaya, Variation in plankton densities among lakes: a case for ratio-dependent predation models, The American Naturalist 138 (1991), 1287–1296 [2] J Chattopadhyay, Effect of toxic ... Nonlinear Analysis: Real World Applications (2004), no 1, 45 53 [4] M Fan and K Wang, Periodic solutions of a discrete time nonautonomous ratio-dependent predator-prey system, Mathematical and Computer...
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Báo cáo hóa học: " CONVERGENCE THEOREMS FOR A COMMON FIXED POINT OF A FINITE FAMILY OF NONSELF NONEXPANSIVE MAPPINGS" pdf
Ngày tải lên :
23/06/2014, 00:20
... of a reflexive real Banach space E which has a uniformly Gˆ teaux di erentiable norm Assume that K is a sunny nonexpansive a retract of E with Q as the sunny nonexpansive retraction Assume that ... E-mail address: habtuzh@yahoo.com Naseer Shahzad: Department of Mathematics, Faculty of Sciences, King Abdul Aziz University, P.O Box 80203, Jeddah 2 158 9, Saudi Arabia E-mail address: nshahzad@kau.edu.sa ... convergence of approximated sequences for nonexpansive mappings in Banach spaces, Proc Amer Math Soc 1 25 (1997), no 12, 3641–36 45 W Takahashi, T Tamura, and M Toyoda, Approximation of common fixed...
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Rising Above the Gathering Storm Energizing and Employing America for a Brighter Economic Future phần 10 potx
Ngày tải lên :
09/08/2014, 23:20
... 6600 100 50 0 100 0 50 8 250 8000 100 50 0 100 0 50 9 650 8000 100 50 0 100 0 50 9 650 8000 100 50 0 100 0 50 9 650 8000 100 50 0 100 0 50 9 650 150 0 6 75 500 0 26 75 5 250 2700 250 0 0 10 450 150 0 6 75 500 0 26 75 150 0 ... 150 0 6 75 500 0 26 75 150 0 6 75 500 0 26 75 150 0 6 75 500 0 26 75 150 0 6 75 500 0 26 75 323 51 00 0 54 23 16 15 255 00 0 271 15 323 51 00 0 54 23 323 51 00 0 54 23 323 51 00 0 54 23 323 51 00 0 54 23 323 51 00 0 54 23 ... 20 05 India: National Association of Software and Service Companies Chapter 6, Sustaining the India Advantage Available at: http://www nasscom.org/strategic20 05. asp The National Academies 2005...
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Báo cáo y học: "The clinical assessment study of the foot (CASF): study protocol for a prospective observational study of foot pain and foot osteoarthritis in the general population" docx
Ngày tải lên :
10/08/2014, 21:24
... complete for each participant Plain radiography of the feet and hands Digital radiographs of both feet, ankles and hands will be obtained for all participants Weight-bearing dorsoplantar and lateral ... participating general practices and Haywood Hospital, especially Dr Jackie Saklatvala, Carole Jackson and the Radiographers at the Department of Radiography; Alison Hall who led the training and ... risk ratios and associated 95% confidence intervals, for example, radiographic OA, footwear characteristics, pain/OA at other sites, psychosocial factors The presentation and diagnosis of OA in...
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Báo cáo y học: " Protocol for a randomised controlled trial of risk screening and early intervention comparing childand family-focused cognitive-behavioural therapy for PTSD in children following accidental injury" pot
Ngày tải lên :
11/08/2014, 16:22
... maintenance and treatment of child and adult posttraumatic stress disorders BM Associate Professor McDermott has investigated and published on the effects of single-event trauma following natural disasters ... Cognitivebehavioral therapy for PTSD in children and adolescents: A preliminary randomized controlled trial Journal of the American Academy of Child and Adolescent Psychiatry 2007, 46:1 051 -106 1 22 Cobham ... community samples and children admitted to hospital for non-trauma related health reasons [10] Further, PTSD is also associated with poorer health-related quality of life for children (i.e., the impact...
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Báo cáo y học: " Protocol for a randomised controlled trial of risk screening and early intervention comparing childand family-focused cognitive-behavioural therapy for PTSD in children following accidental injury" pptx
Ngày tải lên :
11/08/2014, 16:23
... Kenardy et al BMC Psychiatry 2011, 11: 15 http://www.biomedcentral.com/1471-244X/11/ 15 Page of Author details Centre of National Research on Disability and Rehabilitation Medicine, School of Medicine, ... Annerley Road, South Brisbane QLD 4101 , Australia 4School of Psychology, Flinders University, Adelaide SA 50 01, Australia Received: 19 January 2011 Accepted: 20 January 2011 Published: 20 January 2011 ... children and adolescents American Journal of Psychiatry 2006, 163:644- 651 Scheeringa MS, Zeanah CH, Myers L, Putnam FW: New findings on alternative criteria for PTSD in preschool children Journal of...
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báo cáo khoa học: " The buccal minor salivary glands as starting point for a metastasizing adenocarcinoma – report of a case" pptx
Ngày tải lên :
11/08/2014, 20:20
... mandible Examination of the patient did not reveal facial paralysis, paraesthesia and palpable regional lymphadenopathy Haematologic parameters were all within normal range For further elucidation, ... lesions can also be the initial appearance of undiagnosed primary malignancies Because of the rapid growth of the tumour, its firm appearance and spread to adjacent structures, its intraoperatively ... 2001, 56 :11 -5 Ramani P, Chandrasekar T, Anuja N, Muthusekar R, Sherlin HJ, Kulkarni A: A swelling in the buccal mucosa with intracranial involvement Oral Surg Oral Med Oral Pathol Oral Radiol...
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Computational methods for a phase field model of grain growth kinetics
Ngày tải lên :
03/10/2015, 21:56
... method case 63 5. 20 Comparison of average grain area as function of time for FDM (explicit) case and operator splitting method case 63 5. 21 Comparison of average grain area as ... to that sharp interface formulation 2 .5 Application of Phase Field Methods: A variety of material processing applications have been comfortably handled by Phase-field models The application of ... corresponding evolution equation for the order parameter at that point At later times in the simulations when the grain boundary area is a small fraction relative to the overall domain, an additional...
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DSpace at VNU: Numerical approximation for a Baer-Nunziato model of two-phase flows
Ngày tải lên :
16/12/2017, 04:18
... product of a discontinuous function and the (partial) derivative of another quantity that might be discontinuous as well Mathematical formulation of nonconservative systems of balance laws was introduced ... systems of conservation laws, SIAM J Appl Math 52 (1992) 1260–1278 [17] E Isaacson, B Temple, Convergence of the × Godunov method for a general resonant nonlinear balance law, SIAM J Appl Math 55 (19 95) ... 4: Approximation of exact solution: pressure of the solid phase Fig 25 Test 4: Approximation of exact solution: velocity of the solid phase Figs 21, 22, 23, 24, and 25 show that approximate solutions...
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Báo cáo y học: "Percutaneous laser disc decompression for thoracic disc disease: report of 10 cases"
Ngày tải lên :
26/10/2012, 09:07
... combination of an abnormal MRI and a positive provocative discogram to diagnose intervertebral discs as the source of pain and to identify potential study participants It was felt that gross herniations ... improvement Discussion Thoracic disc disease is much less common than that of lumbar and cervical discs However, certain types of impact, such as parachute landing, carry an increased risk of thoracic disc ... Optimal treatment of thoracic discogenic pain is identical to that of disease of other spinal regions, i.e aggressive medical management with anti-inflammatory medication, hot compresses, and...
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Báo cáo Y học: The structure of the O-chain of the lipopolysaccharide of a prototypal diarrheagenic strain of Hafnia alvei that has characteristics of a new species under the genus Escherichia pot
Ngày tải lên :
24/03/2014, 04:21
... chromatography on a Sephadex G -50 column gave a major O-polysaccharide peak at the void volume (O-polysaccharide) and a minor peak just after The material in the major peak was devoid of neuraminic ... phase and the pellet showed identical patterns and it was therefore concluded that the same polysaccharide was present A hydrolysate of the upper phase, analyzed as alditol acetates, revealed as ... showed signals inter alia for anomeric carbons at d 109 .9, 104 .1 and 103 .6 The first value is very high and characteristic of a b-furanosidic sugar A distorsionless enhanced polarization transfer...
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Quản lý phát triển ngôn ngữ nói mạch lạc cho trẻ 5 tuổi ở các trường mầm non vùng dân tộc thiểu số huyện võ nhai
Ngày tải lên :
25/06/2017, 18:24
... triển văn h a đồng bào dân tộc, nhiệm vụ phát triển ngơn ngữ đóng vai trò vơ quan trọng Bởi nước ta có 50 dân tộc anh em với 50 ngôn ngữ khác Với tranh tồn cảnh để dân tộc giao tiếp với nhau, Đảng ... phù hợp ii Đọc thơ (ca dao, tục ngữ, đồng dao) Lời thơ, ca dao mang tính nhịp điệu cao, có vần điệu, vậy, đọc cần đọc chậm rãi, v a phải, ý ngắt giọng sau câu nhấn vào từ mang vần Cần truyền đạt ... Nước ta xác nhận tiếng Việt có vai trò cơng cụ giao tiếp, công cụ phát triển xã hội tất dân tộc môi trường a dân tộc nước ta Ngay sau cách mạng Tháng Tám thành công, Bộ Quốc gia Giáo (nay Bộ...
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