Research Article
A Fitted Numerical Approach for Singularly Perturbed Two-Parameter Parabolic Problem with Time Delay
Table 1
, , , and
for Example
1 with
.
| | ⟶ | 25 | 26 | 27 | 28 | 29 | 210 | | ↓⟶ | 23 | 24 | 25 | 26 | 27 | 28 |
| | Proposed scheme | | 10-0 | 7.3516-03 | 5.7683-03 | 3.6428-03 | 2.1296-03 | 1.1630-03 | 6.0953-04 | | 3.4991-01 | 6.6310-01 | 7.7447-01 | 8.7273-01 | 9.3208-01 | | | 10-2 | 1.9343-02 | 1.0465-02 | 5.4599-03 | 2.7902-03 | 1.4107-03 | 7.0935-04 | | 8.8624-01 | 9.3863-01 | 9.6851-01 | 9.8396-01 | 9.9184-01 | | | 10-4 | 1.9854-02 | 1.0658-02 | 5.5313-03 | 2.8189-03 | 1.4231-03 | 7.1502-04 | | 8.9749-01 | 9.4625-01 | 9.7249-01 | 9.8610-01 | 9.9298-01 | | | 10-6 | 1.9860-02 | 1.0660-02 | 5.5318-03 | 2.8190-03 | 1.4231-03 | 7.1503-04 | | 8.9766-01 | 9.4639-01 | 9.7257-01 | 9.8615-01 | 9.9296-01 | | | 10-8 | 1.9861-02 | 1.0661-02 | 5.5327-03 | 2.8195-03 | 1.4234-03 | 7.1518-04 | | 8.9760-01 | 9.4629-01 | 9.7254-01 | 9.8610-01 | 9.9296-01 | | | 10-10 | 1.9861-02 | 1.0661-02 | 5.5327-03 | 2.8195-03 | 1.4234-03 | 7.1518-04 | | 8.9760-01 | 9.4629-01 | 9.7254-01 | 9.8610-01 | 9.9296-01 | | | 10-12 | 1.9861-02 | 1.0661-02 | 5.5327-03 | 2.8195-03 | 1.4234-03 | 7.1518-04 | | 8.9760-01 | 9.4629-01 | 9.7254-01 | 9.8610-01 | 9.9296-01 | | | | 1.9861-02 | 1.0661-02 | 5.5327-03 | 2.8195-03 | 1.4234-03 | 7.1518-04 | | | 8.9760-01 | 9.4629-01 | 9.7254-01 | 9.8610-01 | 9.9296-01 | | | Results in [24] | | | 4.3705-2 | 1.6704-2 | 7.3802-3 | 3.7406-3 | 1.8967-3 | 9.5511-4 | | | 1.3876 | 1.1785 | 9.803-01 | 9.797-01 | 9.898-01 | |
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