Greater Than Sudoku Help
Greater Than adds greater than symbols between two cells which indicates which cell has greater value of the two. Cells connected with a constraint are often called domino.
Greater Than Sudoku Solving Strategies
Look for connected dominoes, determine what are the min/max values on one edge, and on the other.
In this case (image below), on connected dominoes, minimal value (yellow cell) can be 4
of 5
and maximal value (blue cell) can be 7
or 8
.
This kind of greater than setup is very similar to Thermo.