On the stability of diagonally implicit 2-point block backward differentiation formulae
In this work, the zero-stability properties of diagonally implicit 2-point block backward differentiation formulas (DI2BBDF) are presented. The stability region is illustrated to prove the A-stable behavior. Some numerical stiff problems are provided to test the performance of the method in terms of...
محفوظ في:
| المؤلفون الرئيسيون: | , , |
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| التنسيق: | Conference or Workshop Item |
| اللغة: | English |
| منشور في: |
AIP Publishing LLC
2013
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| الوصول للمادة أونلاين: | http://psasir.upm.edu.my/id/eprint/57182/1/On%20the%20stability%20of%20diagonally%20implicit%202-point%20block%20backward%20differentiation%20formulae.pdf http://psasir.upm.edu.my/id/eprint/57182/ |
| الوسوم: |
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| الملخص: | In this work, the zero-stability properties of diagonally implicit 2-point block backward differentiation formulas (DI2BBDF) are presented. The stability region is illustrated to prove the A-stable behavior. Some numerical stiff problems are provided to test the performance of the method in terms of accuracy. Numerical results are compared with the fully implicit 2-point block backward differentiation formulas (FI2BBDF). |
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