Correct

The senentese is a bit ambitious; but I would say:

Figures 2, 3 and 4 show the region of quantum for the first order ABC method. However, Figures 5, 6 and 7 show for the second order ABC method. These regions obtained using the corresponding step size.

Hi Mr.yadoo,

It is nice of you to help others, but you have to be careful not to misinform them by your wrong answers.

First, the use of ambitious for commenting on a sentence is erroneous.

Second, however cannot be used in that context, because you are not comparing the same thing, however is only used when the subject of the sentences are the same. In the above

Hi myvi,

I would say it this way: Figures 2, 3 and 4 show the region of the quantum for the first order <or first-order> ABC method, while Figures 5, 6 and 7 show the region for the second order <or second-order> ABC method. The regions were obtained using the corresponding step size.

or

Figures 2, 3 and 4 show the region of the quantum for the first order &l

Hi,

About the word "figure," some journals capitalize it (and also the word "table") when it is followed by a figure number. For example, Figure 5 serves as the "name" of the fifth illustration, and is thus capitalized wherever it appears.

Regards,

Sarcandra