DIFFERENCE METHOD FOR TWO-POINTS BOUNDARY VALUE PROBLEM AND FAST SOLUTION[J]. Journal of South China Normal University (Natural Science Edition), 2010, (4).
Citation:
DIFFERENCE METHOD FOR TWO-POINTS BOUNDARY VALUE PROBLEM AND FAST SOLUTION[J]. Journal of South China Normal University (Natural Science Edition), 2010, (4).
DIFFERENCE METHOD FOR TWO-POINTS BOUNDARY VALUE PROBLEM AND FAST SOLUTION[J]. Journal of South China Normal University (Natural Science Edition), 2010, (4).
Citation:
DIFFERENCE METHOD FOR TWO-POINTS BOUNDARY VALUE PROBLEM AND FAST SOLUTION[J]. Journal of South China Normal University (Natural Science Edition), 2010, (4).
Two methods of solving two boundary value problems have been generalized to more precision by Richardson extrapolation, which are the classical second-order central difference scheme and high-accuracy difference scheme. By a numerical example, a rapid solving method is proposed by using Excel spreadsheet software. The results showed that the use of the familiar Excel software can quickly get the satisfactory results.