Numerical solution: the saddle point problem
On the Shift HSS Splitting Method for Nonsingular Saddle Point Problem
... the saddle point system (1) with different structures, such as HSS-type methods [1, 2, 3], block preconditioning methods [4], Uzawa-type methods [5], SOR-like method [6], constraint preconditioning methods ...
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On the saddle-point solution and the large-coalition behavior of fingerprinting games
... Fingerprinting capacity has recently been derived as the limit value of a se- quence of maximin games with mutual information as their payoff functions. However, these games generally do not admit ...
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Numerical determination of the geodesic curves: the solution of a two-point boundary value problem
... In addition to approximate closed form relation represented for solving this integral (Krakiwsky & Thomson, 1978), it could be accurately solved using computing routines e.g. ODE113 in MATLAB. In Table 1, the ...
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On preconditioned Uzawa-type iterations for a saddle point problem with inequality constraints
... We consider preconditioned Uzawa iterations for a saddle point problem with inequality constraints as arising from an implicit time discretization of the Cahn-Hilliard equation with obst[r] ...
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A NUMERICAL SOLUTION OF AN INVERSE PARABOLIC PROBLEM
... The problem of determining unknown coefficients in parabolic partial differential equa- tions has been treated by many authors [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13], and among the most versatile methods the ...
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Semi Numerical Solution for a Boundary Value Problem
... Email: * [email protected], [email protected], [email protected] Received October 29, 2012; revised December 9, 2012; accepted December 22, 2012 ABSTRACT The flow of viscous incompressible fluid through a tube ...
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A numerical solution for an inverse heat conduction problem
... measured as a function of space and time. Especially, a direct measurement of the heat flux or temperature in a boundary or initial time of hot body is almost impossible. Therefore, recent studies of IHCPs have been ...
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NUMERICAL SOLUTION OF AN INVERSE PROBLEM FOR THE LIOUVILLE EQUATION
... the solution was investigated. Numerical solution of some inverse problems for the stationary kinetic and transport equations were studied in ...
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Computational Numerical Solution for Traveling Salesman Problem
... the problem being solved and (ii) a procedure to update the pheromone ...a solution is performed in a probabilistic ...partial solution is given by a function that depends on a ...
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Numerical Solution of Singularly Perturbed Two Point Boundary Value Problem via Liouville Green Transform
... In this paper, author describes a Liouville-Green transform to solve a singularly perturbed two-point boundary value problem with right end boundary layer in the interval [0,1]. They reply Liouville-Green ...
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Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization
... symmetric saddle-point problems have to be ...favorable numerical properties for the subsequent ...better numerical pivot ...optimization problem solved has more than 12 million ...
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Numerical solution of two-point boundary-value problems
... Employing Euler's method to approximate the differential equation (lala), this formulation of the discrete problem becomes.. This example will be used throughout to illustrate various[r] ...
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Saddle point localization of molecular wavefunctions
... To model the bending quantum frequency curves we can try to set up simple analytical models. Considering the correspondence principle the general method to obtain analytical models for quantum frequency curves is to ...
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Numerical solution of a time-fractional inverse source problem
... 15]. The main difficulty in most time fractional inverse problems is their ill-posedness. In present of noisy data, the solution of these prob- lems are not continuously dependent on the input data [13, 14]. Thus, ...
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Numerical Solution of Troesch’s Problem by Sinc Collocation Method
... A new algorithm is presented for solving Troesch’s problem. The numerical scheme based on the sinc-collocation tech- nique is deduced. The equation is reduced to systems of nonlinear algebraic equations. ...
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A Numerical Solution to the Inverse Problem of Supersonic-Nozzle Design
... stable numerical design method for a supersonic nozzle by the introduction of an original analytical expression for the pressure drop on the axis of the ...
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Different numerical techniques for the solution of transcendental eigenvalue problem in
... The problem of a bundled transmission line attached with many spacer dampers is formulated by considering the conductor as a con- tinuous ...eigenvalue problem (tevp), which presents several ...
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Mixed Saddle Point and Its Equivalence with an Efficient Solution under Generalized (V, p) Invexity
... mixed saddle point for a vector-valued La- grangian of the non-smooth multiobjective vector-valued constrained optimization problem and establish the equivalence of the mixed saddle ...
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ON THE SOLUTION SET OF A TWO POINT BOUNDARY VALUE PROBLEM
... where I = [0, 1], F (., ., .) : I × R 2 → P(R), H(., .) : I × R → P(R), λ > 0 and c i ∈ R, i = 1, 2. When F does not depend on the last variable (1.1) reduces to x 00 − λx 0 ∈ F (t, x), a.e. (I). (1.3) Qualitative ...
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Sigma Point Based FastSLAM: Solution to SLAM problem
... In recent years, a research on SLAM were introduced by Smith and Cheesman [1], in which the use of the extended Kalman filter (EKF) was proposed for solving SLAM and it was firstly implemented by [2]. However, there are ...
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