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Milentije
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I am dealing with a problem,which can be formulated Ax=B,in the first place I wanted to solve it with conjugate gradient method.BUt A is not positive definite.Which are the other iterative options in this case?
Iterative method choice is a decision-making process used by scientists to determine the most appropriate method for solving a specific problem. It involves considering various factors such as the complexity of the problem, available resources, and desired accuracy to select the best method.
Unlike other decision-making processes that rely on a fixed set of rules or guidelines, iterative method choice is flexible and allows for multiple iterations and adjustments based on new information or data. It also takes into account the specific needs of the problem at hand.
Some important factors to consider when choosing an iterative method include the problem's complexity, the availability of resources such as time and computing power, and the desired accuracy or precision of the results. The nature of the problem, such as linear or nonlinear, should also be taken into account.
Yes, iterative method choice can be applied to a wide range of scientific problems, including those in mathematics, physics, engineering, and computer science. It is a universal process that can be adapted to various fields and disciplines.
Iterative method choice has several advantages, including the ability to refine and improve results through multiple iterations, flexibility in adapting to different problem scenarios, and the potential for increased efficiency and accuracy. It also allows for a deeper understanding of the problem and the underlying principles involved.