fast algorithms for deconvolution problems
Báo cáo toán học: " Shrinking projection algorithms for equilibrium problems with a bifunction defined on the dual space of a Banach space" doc
Ngày tải lên :
20/06/2014, 21:20
... single-valued; (p8) E is a uniformly convex Banach space if and only if E* is uniformly smooth; (p9) If E is uniformly convex and uniformly smooth Banach space, then J is uniformly norm-to-norm continuous ... then, for all x, y Î E, j(x; y) = if and only if x = y; (2) If E is a Hilbert space, then j(x, y) = ║x - y║2 for all x; y Î E; (3) For all x, y Î E, (║x║ - ║y║)2 ≤ j(x, y) ≤ (║x║ + ║y║)2 For solving ... In this section, we propose iterative algorithms for finding a solution of the equilibrium problem (1.1) and prove the strong and weak convergence for the algorithms in a Banach space under some...
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Báo cáo sinh học: "Fast algorithms for computing sequence distances by exhaustive substring composition" pot
Ngày tải lên :
12/08/2014, 17:20
... third row except for the middle entry set at K = and K = 7, respectively, since trees then stabilize for higher K Page of (page number not for citation purposes) Algorithms for Molecular Biology ... cases, whereas with fixed-length k-mers this holds only for K ≤ All methods Page of (page number not for citation purposes) Algorithms for Molecular Biology 2008, 3:13 http://www.almob.org/content/3/1/13 ... to represent the entire Page of (page number not for citation purposes) Algorithms for Molecular Biology 2008, 3:13 vocabulary of the string: for any string w not ending on a branching node,...
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Báo cáo hóa học: " Iterative algorithms for finding a common solution of system of the set of variational inclusion problems and the set of fixed point problems" potx
Ngày tải lên :
21/06/2014, 01:20
... real numbers such that < li
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Báo cáo hóa học: " Research Article Hybrid Projection Algorithms for Generalized Equilibrium Problems and Strictly " docx
Ngày tải lên :
21/06/2014, 07:20
... generalized equilibrium problems 1.6 , we may assume that F satisfies the following conditions: A1 F x, x for all x ∈ C; A2 F is monotone, that is, F x, y F y, x ≤ for all x, y ∈ C; A3 for each x, y, z ... convex for each n ≥ From the assumption, we see that C1 C is closed and convex Suppose that Cm is closed and convex for some m ≥ We show that Cm is closed and convex for the same m Indeed, for any ... This shows that Cn is closed and convex for each n ≥ Next, we show that F ⊂ Cn for each n ≥ From the assumption, we see that F ⊂ C C1 Suppose that F ⊂ Cm for some m ≥ Putting Sn βn I − βn S, ∀n...
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báo cáo hóa học:" Research Article Iterative Algorithms for Finding Common Solutions to Variational Inclusion Equilibrium and Fixed Point Problems" ppt
Ngày tải lên :
21/06/2014, 11:20
... scheme for mixed equilibrium problems and fixed point problems, ” Journal of Computational and Applied Mathematics, vol 214, no 1, pp 186–201, 2008 S Li, L Li, and Y Su, “General iterative methods for ... H1 F x, x Ê satisfies the for all x ∈ C; H2 F is monotone, that is, F x, y F y, x ≤ 0, ∀x, y ∈ C, 2.15 H3 for each x, y, z ∈ C, lim F tz t↓0 − t x, y ≤ F x, y , 2.16 H4 for each x ∈ C, y → F x, ... inequalities to equilibrium problems, ” The Mathematics Student, vol 63, no 1–4, pp 123–145, 1994 F Tang, “Strong convergence theorem for a generalized equilibrium problems and a family of infinitely...
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Báo cáo hóa học: " Research Article Convergence Comparison of Several Iteration Algorithms for the Common Fixed Point Problems" pot
Ngày tải lên :
21/06/2014, 20:20
... exists for each x, y ∈ S E ; ii a uniformly Gˆ teaux differentiable norm, if for each y in S E , a the limit 2.2 is uniformly attained for x ∈ S E ; iii a Fr´ chet differentiable norm, if for e ... limit 2.2 is attained uniformly for y ∈ S E ; iv a uniformly Fr´ chet e differentiable norm we also say that E is uniformly smooth , if the limit 2.2 is attained uniformly for x, y ∈ S E × S E A ... Halpern’s property if for each u ∈ K, a sequence {yn } defined by yn 1 − αn Tn yn αn u, 2.11 for n ∈ N, converges strongly We know that if E is a uniformly smooth Banach space or a uniformly convex Banach...
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Báo cáo hóa học: " Research Article Array Processing and Fast Optimization Algorithms for Distorted Circular Contour Retrieval" pptx
Ngày tải lên :
22/06/2014, 20:20
... need for a faster procedure for estimating the radius In [7], Aghajan and Kailath proposed to replace the Hough transform by the SLIDE algorithm for retrieving straight lines SLIDE relies on faster ... lines SLIDE relies on faster algorithms, the so-called high-resolution methods of array processing [7] Therefore, we expect that such methods lead to faster algorithms for circle detection as well, ... more than one pixel per row for some of the rows and more than one pixel per column for some columns Therefore, the principles of signal generation which are relevant for the retrieval of approximately...
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Báo cáo hóa học: " Fast Iterative Subspace Algorithms for Airborne STAP Radar" potx
Ngày tải lên :
22/06/2014, 23:20
... the algorithms To overcome this proplem, Yang [7] had forced Z(t) to be Hermitian This constraint was not considered in the OPAST [8] The proposed version in Algorithms and does not diverge for ... PAST algorithm However, for the OPAST algorithm, the Θ(t) matrix is kept for W(t) FAPI is a fast implementation of API (O(NMr)) which consists in substituting Θ(t) by a faster computation of the ... note that the target is visible for both EC and FAPI with the same level of power CONCLUSION In this paper, the application of fast recursive subspace algorithms for interference mitigation in...
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Algorithms for large scale nuclear norm minimization and convex quadratic semidefinite programming problems
Ngày tải lên :
10/09/2015, 08:41
... smoothing Newton method to solve inner subproblems for achieving fast convergence For the inner subproblem, due to the presence of inequality constraints, we reformulate the problem as a system of ... in [131, Lemma 2.3.6 and Proposition 2.3.7] For any λ = (λ1 , , λ(p+q) )T ∈ p+q , let λi = σi for i ∈ α, λi = −σi−p for i ∈ γ, and λi = for i ∈ β For each threshold ρ > 0, we decompose the ... minimization problems 105 6.2 Numerical Results for linearly constrained QSDP problems 125 Conclusions 133 Contents Bibliography ix 135 Summary This thesis focuses on designing efficient algorithms...
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AUGMENTED LAGRANGIAN BASED ALGORITHMS FOR CONVEX OPTIMIZATION PROBLEMS WITH NON SEPARABLE l1 REGULARIZATION
Ngày tải lên :
10/09/2015, 09:08
... algorithm performs favourably in comparison to several state-of-the-art first-order algorithms for solving fused lasso problems, and outperforms the best available algorithms for clustered lasso problems ... achievable) for solving large scale problems We evaluate our algorithm and compare its performance with state-of-the-art algorithms for solving the fused lasso and clustered lasso problems In ... Unfortunately, there are many more complex structured lasso problems such as overlapping grouped lasso, graph-guided fused lasso, clustered lasso etc, for which the aforementioned first-order algorithms...
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Design and analysis of algorithms for solving a class of routing shop scheduling problems
Ngày tải lên :
14/09/2015, 14:07
... models and algorithms for minimizing makespan are reviewed for different types of single machine scheduling problems Then it is followed by the models and algorithms that were developed for minimizing ... improvement for problems with different characteristics 80 Figure 4.6 Average number of improvements for problems with different characteristics 80 Figure 4.7 Average computation time for ... heuristic and exact algorithms developed for both classical machine scheduling problems and RSSPs are reviewed We first give a review of the general algorithms developed for the machine scheduling...
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Design and analysis of algorithms for solving some stochastic vehicle routing and scheduling problems
Ngày tải lên :
17/09/2015, 17:19
... and research efforts have been devoted to the development of efficient heuristics (approximate algorithms) to get near optimal solutions for large sized problems The first heuristic for the VRPSD ... assumed to be random variables 28 Chapter Comparative Study of Algorithms for VRPSD Chapter Comparative Study of Algorithms for VRPSD For SVRP, most studies have been made on the VRPSD and several ... value at each node, forms a solution for any visitation sequence 3.2 Review of the Selected Algorithms In this section, we give a brief review of the algorithms selected for comparison in this...
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Heuristic algorithms for solving a class of multiobjective zero one programming problems
Ngày tải lên :
07/10/2015, 10:18
... 52 4.2 A simple approach for solving biobjective integer programming problems 53 4.2.1 An LP-based heuristic for solving 0-1 integer linear programming problems ... of the performances of the LPH and CPLEX Figure 4.3 Performances of the 101 0.01-NS solutions generated by the LPH and CPLEX for a typical problem instance of size 100 Figure 4.4 Performances ... effective for solving these classes of problems These methods can also be extended to other multiobjective zero-one programming problems, especially the other members from the family of the knapsack problems...
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Approximation algorithms for some graph partitioning problems
Ngày tải lên :
16/06/2016, 01:33
... approximation algorithms for these problems, and this is the goal of our paper In Section 2, we extend the optimum matching algorithms to these problems to obtain approximation algorithms, and ... Therefore, w(X) is an optimum solution Experimental Comparison In this section, we compare Algorithms A1 and A2 with some simple algorithms when k is small We first describe two simple algorithms ... ≤ W )? We note that these two problems are actually other versions of the optimum orthogonal partition problems Therefore, they are NP-complete We recall that our algorithms A1 (A2) can produce...
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Tài liệu 26 Algorithms for Computed Tomography pptx
Ngày tải lên :
16/12/2013, 04:15
... and give detailed descriptions of two algorithms from each category 26.3 Transform Methods The Radon transform has an inverse, R −1 , defined as follows For a function p of and θ , R −1 p (r, ... Fourier transform is the same as taking the Radon transform and then applying the Fourier transform with respect to the first variable” [1] The method was first proposed in [5] and the reason for the ... z-transform can be implemented using three FFTs, see [7] Inverse transforming in the first variable — The inverse Fourier transform of G can now be estimated at the required points by taking, for...
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Tài liệu SQL Server 2000 Fast Answers for DBAs and Developers pptx
Ngày tải lên :
21/12/2013, 04:18
... operation For information on DBCC commands, see Chapter For more information on index creation, see Chapter 14 Enterprise Edition Dynamically adjust the amount of memory allocated for read-ahead ... have a data recovery plan before you move your SQL Server implementation into production After your plan is formulated, test it thoroughly See Chapter for more on formulating your recovery strategy ... size for the transaction log backup The same goes for differential backups, except that the size is determined by the number of changes to data since the last full database backup For more information...
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Tài liệu A Women’s Health Intervention for Gynecological Problems in the Deployed Environment ppt
Ngày tải lên :
13/02/2014, 07:20
... purpose g p p for genitourinary (GU) health research in p y deployed female soldiers • Provide research questions and specific aims of current research study • Discuss recent findings for ongoing ... deployed female Soldiers have nearly twice as many GU health p problems as those at home duty stations • Many female Soldiers are not prepared for GU health & hygiene challenges yg g during deployment ... · the Military and Surgery · 2000 Slide 14 Implications for Nursing • • • Findings can be incorporated into routine predeployment care for female Soldiers to promote well p y p being and health...
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Tài liệu Báo cáo khoa học: "Tabular Algorithms for TAG Parsing" potx
Ngày tải lên :
22/02/2014, 03:20
... transform one algorithm into the next using simple transformations.Other algorithms could also has been included in the continuum, but for reasons of space we have chosen to show only the algorithms ... development of parsing algorithms for TAG An interesting project for the future will be to translate the algorithms presented here to several proposed automata models for TAG which have an associated ... Mark-Jan Nederhof 1997 Solving the correctprefix property for TAGs In T Becket and ~Other different formulations of Earley-like parsing algorithms for TAG has been previously proposed, e.g (Schabes,...
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