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Applied Mathematics and Nonlinear Sciences
Volume 8 (2023): Issue 1 (January 2023)
Open Access
Constructivist Learning Method of Ordinary Differential Equations in College Mathematics Teaching
Chunguang Liu
Chunguang Liu
and
Tenghao Zhang
Tenghao Zhang
| Jul 15, 2022
Applied Mathematics and Nonlinear Sciences
Volume 8 (2023): Issue 1 (January 2023)
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Published Online:
Jul 15, 2022
Page range:
585 - 592
Received:
Feb 05, 2022
Accepted:
Mar 31, 2022
DOI:
https://doi.org/10.2478/amns.2022.2.0043
Keywords
Ordinary differential equations
,
Constructivism
,
College mathematics teaching
,
Riccati method
© 2023 Chunguang Liu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1
Schematic diagram of segmental mixed energy merging
Figure 2
Example 1 The matrix index method and Riccati method calculate the absolute error of the function value and its first derivative
Figure 3
Calculation example 2 The absolute error of the matrix index method and the Riccati method to calculate the function value