Perhaps you should try some spelling variations:
computation in » computation and (Expand search), computation of (Expand search), imputation in (Expand search)
modern vpython » modeling vpython (Expand search)
vpython python » python python (Expand search), pythons python (Expand search), piton python (Expand search)
pulse program » purse program (Expand search), course program (Expand search), lease program (Expand search)
using modern » using model (Expand search), using modis (Expand search)
in pulse » in pulsed (Expand search), on pulse (Expand search), and pulse (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( AND computation in pulse program ) OR ( using modern vpython python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( AND computation in pulse program ) OR ( using modern vpython python programming ))*.