heun s method for systems

báo cáo hóa học:" Rothe-Galerkin''''s method for nonlinear integrodifferential equations" docx

Ngày tải lên : 21/06/2014, 17:20

... follows In Section 2, we specify some hypotheses, precise sense of the weak solution, then we state the main results and some Lemmas that needed in the sequel In Section 3, by the Rothe–Galerkin method, ... method, we construct approximate solutions to problem (P) Some a priori estimates for the approximations are derived In Section 4, we prove the main results Hypothesis and mean results To solve problem ... uniqueness of solution as well as some regularity results are obtained via Rothe–Galerkin method Keywords: Rothe s method; a priori estimate; integrodiﬀerential equation; Galerkin method; weak solution...

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Báo cáo hóa học: " Research Article Adaptive S-Method for SAR/ISAR Imaging" potx

Ngày tải lên : 22/06/2014, 19:20

... forms of the phase function for some typical cases in both SAR and ISAR systems (1) For nonmoving targets in SAR systems and for constant velocity targets in ISAR systems, the phase function can ... (2) So, the received signal is a 2D complex sinusoid (2) Phase function of moving targets in the SAR systems is analyzed in [1] Similar results are observed in some ISAR systems with uniform ... ISAR targets with fast and 3D maneuvers can produce phase function of the form SIGNAL MODEL In both SAR and ISAR systems series of signals is transmitted toward radar target Commonly, these signals...

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Tài liệu Báo cáo khoa học: A facile method for expression and puriﬁcation of the Alzheimer’s disease-associated amyloid b-peptide pdf

Ngày tải lên : 18/02/2014, 13:20

... and loss of neurons (Fig 7C), with a similar loss evident for all peptides Discussion Because extensive evidence supports a crucial role for Ab in Alzheimer s disease pathogenesis, there is huge ... urea Mass spectrometry, amino acid analysis and sequencing Amino acid analysis was performed at the Amino Acid Analysis Center, University of Uppsala, Sweden Sequence analysis was performed using ... Applied Biosystems Procise 492 cLC sequenator (Applied Biosystems, Framingham, MA, USA) employing standard Edman chemistry, and MS analysis was undertaken using an LCQDECA LC ⁄ MS system (ThermoFinnigan,...

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STRENGTHENING HEALTH SYSTEMS TO IMPROVE HEALTH OUTCOMES: WHO’S FRAMEWORK FOR ACTION pot

Ngày tải lên : 06/03/2014, 21:20

... ways gives the Framework for Action its title Health systems strengthening is “everybody s business” Health system basics Any strategy for strengthening health systems needs a basic shared perception ... S FOR E WOR D The strengthening of health systems is one of six items on my Agenda for WHO The strategic importance of Strengthening Health Systems is absolute The world has never possessed such ... care is also important E V E RY B ODY ’ S BU S I N E S S S – H E A LT H S Y S T E M S C H A L L E N G E S A N D O PP ORT U N I T I E S Health systems: a short history Health systems of some sort...

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The finite difference time domain method for electromagnetism kunz k s , luebbers r j

Ngày tải lên : 17/03/2014, 13:45

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Báo cáo " A combination of the identification algorithm and the modal superposition method for feedback active control of incomplete measured systems " doc

Ngày tải lên : 28/03/2014, 13:20

... questions need to be addressed: which excitation is important and how to identify it? These questions are not easy to answer if the system is nonlinear However, in case of linear system as modeled ... has a square cross-section with the dimension of 21m x 21m The total mass is 153,000 tons, the total height is 306m, the modulus of elasticity is 40 GPa and the damping ratios for all modes are ... which is not possible for large structures Thus, the aim of this paper is to combine the identification algorithm and the modal superposition method for the linear structures with incomplete measurement,...

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Báo cáo " A combination of the identification algorithm and the modal superposition method for feedback active control of incomplete measured systems" doc

Ngày tải lên : 28/03/2014, 13:20

... questions need to be addressed: which excitation is important and how to identify it? These questions are not easy to answer if the system is nonlinear However, in case of linear system as modeled ... has a square cross-section with the dimension of 21m x 21m The total mass is 153,000 tons, the total height is 306m, the modulus of elasticity is 40 GPa and the damping ratios for all modes are ... which is not possible for large structures Thus, the aim of this paper is to combine the identification algorithm and the modal superposition method for the linear structures with incomplete measurement,...

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oracle9i administrator's reference for unix systems aix-based systems, compaq tru64 unix, hp 9000 series hp-ux, linux intel, and sun solaris

Ngày tải lên : 07/04/2014, 15:57

... Intimate Shared Memory (Solaris Only) On Solaris systems, Oracle9i uses Intimate Shared Memory (ISM) for shared memory segments because it shares virtual memory resources among Oracle processes On Solaris ... Configuration Assistant Summary window appears, users must change the SYS and SYSTEM account passwords You cannot use the default CHANGE_ON_INSTALL and MANAGER passwords For security reasons, the Database ... Administrator s Reference System Global Area Note: The process name for the oradism utility is ora_dism_sid, where sid is the system identifier When using DISM, this process is started during instance...

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oracle9i administrator's reference for unix systems aix-based systems, compaq tru64 unix, hp 9000 series hp-ux, linux intel, and sun solaris

Ngày tải lên : 07/04/2014, 16:30

... Intimate Shared Memory (Solaris Only) On Solaris systems, Oracle9i uses Intimate Shared Memory (ISM) for shared memory segments because it shares virtual memory resources among Oracle processes On Solaris ... Configuration Assistant Summary window appears, users must change the SYS and SYSTEM account passwords You cannot use the default CHANGE_ON_INSTALL and MANAGER passwords For security reasons, the Database ... Administrator s Reference System Global Area Note: The process name for the oradism utility is ora_dism_sid, where sid is the system identifier When using DISM, this process is started during instance...

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oracle9i administrator's reference for unix systems aix-based systems, compaq tru64 unix, hp 9000 series hp-ux, linux intel, and sun solaris

Ngày tải lên : 07/04/2014, 16:51

... Intimate Shared Memory (Solaris Only) On Solaris systems, Oracle9i uses Intimate Shared Memory (ISM) for shared memory segments because it shares virtual memory resources among Oracle processes On Solaris ... Configuration Assistant Summary window appears, users must change the SYS and SYSTEM account passwords You cannot use the default CHANGE_ON_INSTALL and MANAGER passwords For security reasons, the Database ... Administrator s Reference System Global Area Note: The process name for the oradism utility is ora_dism_sid, where sid is the system identifier When using DISM, this process is started during instance...

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Báo cáo sinh học: " Convergence of the modified Mann''''s iterative method for asymptotically kappa-strictly pseudocontractive mappings" pptx

Ngày tải lên : 18/06/2014, 22:20

... It is shown in [5] that the class of asymptotically κ-strictly pseudocontractive mappings and the class of κ-strictly pseudocontractive mappings are independent A mapping T is said to be uniformly ... modiﬁed Mann iterative processes for this class of mappings Moreover, a strong convergence theorem was also established in a real Hilbert space by hybrid projection method They proved the following ... processes for asymptotically nonexpansive mappings Proc Am Math Soc 122(3), 733–739 (1994) [11] Huang, Z: Mann and Ishikawa iterations with errors for asymptotically nonexpansive mappings Comput...

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Criteria: Official written policies and procedures should be documented for all of the Supervisor’s accounting information systems potx

Ngày tải lên : 20/06/2014, 03:20

... Prior Year 's Observations ML 07-01 ML 07-02 ML 07-03 ML 07-04 Observation is Still Relevant Automated Business Processes Governance See ML 08-01 Password Security Operations See ML 08-02 Observation ... controls over the accounting information systems include documentation that outlines the recovery steps should the system become disabled Condition: We noted there is no designated recovery site ... including access to the backup/ recovery support site used by the County Management Response: Storage at a banking facility provides limited or no access during off hours (including weekends) We are...

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Báo cáo hóa học: " Research Article A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain " docx

Ngày tải lên : 21/06/2014, 07:20

... otherwise difficult to model Among various kinds of fuzzy methods, Takagi-Sugeno T -S fuzzy model provides a successful method to describe certain complex nonlinear systems using some local linear subsystems ... fuzzy drive and response systems, is proposed for time delayed chaotic systems with unknown parameters Based on Lyapunov-Krasovskii stability theory and LMI formulation, the proposed scheme can guarantee ... model-based chaos control and synchronization, most works were restricted to chaotic systems without time-delay Due to finite signal transmission times, switching speeds and memory effects, time...

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báo cáo hóa học:" Research Article New Adaptive Method for IQ Imbalance Compensation of Quadrature Modulators in Predistortion Systems" ppt

Ngày tải lên : 21/06/2014, 20:20

... linearization system performance is proposed The remainder of this paper is organized as follows Section brieﬂy describes the problem of IQ imbalance and the predistortion compensation scheme In this section ... “Compensation of frequency-dependent gain/phase imbalance in predistortion linearization systems, ” IEEE Transactions on Circuits and Systems I, vol 55, no 1, pp 390–397, 2008 [10] D S Hilborn, S P Stapleton, ... direct-conversion transmitter with a predistortion linearization system QM errors, such as those caused by temperature variation, are impossible to track [9], (3) the convergence speed is very slow and...

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Báo cáo hóa học: "Research Article A Fast LMMSE Channel Estimation Method for OFDM Systems" ppt

Ngày tải lên : 21/06/2014, 22:20

... comparison We study two cases One case is the MSE analysis for matched SNR, that is, the designed SNR is equal to the true SNR, and the other one is the MSE analysis for mismatched SNR Secondly, ... proposed fast LMMSE, SNR design = 20 dB, numerical method The proposed fast LMMSE, SNR design = dB, simulation The proposed fast LMMSE, SNR design = 10 dB, simulation The proposed fast LMMSE, SNR ... Figure Therefore, a design for higher SNR is preferable as for mismatch in SNR Figure 10 shows the BER of the proposed fast LMMSE estimator with estimated SNR and the proposed fast LMMSE estimator...

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Báo cáo hóa học: " Research Article A Low-Complexity LMMSE Channel Estimation Method for OFDM-Based Cooperative Diversity Systems with Multiple Amplify-and-Forward Relays" docx

Ngày tải lên : 22/06/2014, 00:20

... design the optimal training scheme Simula- R1 hSR1 hR1D R2 S hSR2 hSRN RN hR2D D hRND The ﬁrst time slot The second time slot Figure 1: Multiple AF-relays-assisted cooperative diversity systems ... division multiplexing (OFDM-) based singlerelay-assisted cooperative diversity systems over frequencyselective fading channels The channel estimators developed in these literatures only consider ... AF-relays-assisted broadband cooperative diversity systems could be a challenge problem and has not been satisfactorily addressed, which motivates our present work In this paper, we propose a training-sequences-aided...

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The immersed boundary method for the (2d) incompressible navier stokes equations LUANVAN TH s

Ngày tải lên : 11/07/2014, 23:20

... very stiff or rigid bodies, continuous forcing is likely to cause trouble since most methods give rise to ”stiff” numerical systems Satisfactory results have only been attained for low Reynolds ... thesis is the result of a literature study on Immersed Boundary Methods (IBMs) The literature study is based on a selected number of articles, presentations and conversations Its purpose is not ... classes can be distinguished within IBMs: the ﬁrst deals with moving immersed boundaries and is very suitable for Fluid-Structure Interaction (FSI) problems, the second focuses on (complex) static...

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Báo cáo toán học: "A Gessel–Viennot-Type Method for Cycle Systems in a Directed Graph" doc

Ngày tải lên : 07/08/2014, 13:21

... are not cycle systems will all cancel out in the determinant expansion We will show this in two steps We start by considering walk systems that are not simple If this is the case, one of the ... 3.4 Walk System-Permutation Pairs We deﬁned walk systems in Section 2, but we will see that the proof of Theorem 1.1 requires us to think of walk systems ﬁrst as a permutation and second as a collection ... cycle systems in generalized hamburger graphs, any sign convention would necessarily conserve the parity of the number of cycle systems Therefore there is no +1/−1 labeling of the cycle systems in...

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báo cáo khoa học: " It''''s time for Canadian community early warning systems for illicit drug overdoses" pdf

Ngày tải lên : 11/08/2014, 18:20

... information sources such as cohort studies, vital statistics, Ambulance Service data, population surveys, police crime statistics, and data from the Coroners Service While this provides valuable information ... may be limited by issues such as operational costs Despite the individual limitations of these international surveillance systems in terms of feasibility, comprehensiveness, accuracy, and/or ... Networks are Needed Canadian drug information systems should aim to address overdose risk as quickly as possible by using both quantitative and qualitative information from multiple sectors This includes...

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