Dataset No.

Without-Schur Complement

With-Schur Complement

PBA

Proposed

PBA

Proposed

1

9.0172

11.1571

9.0205

11.1583

2

2.0843

1.5112

2.0937

0.9540

3

0.4697

0.2444

0.9435

0.2673

4

147.0987

0.0450

152.1348

0.0016

5

68.4172

33.4208

65.4357

33.4225

6

217.9652

1.8467

203.614

1.8483

7

222.7412

1.8852

203.4508

1.8588

8

34.0829

45.6782

34.0821

45.9777

9

0.1618

0.5123

0.1626

0.4891

10

25.9884

4.5954

25.9916

4.6031