If true, the following conjecture of Thomassen [Th81] is a planarity criterion for a special class of graphs that involves only K 5. Recall that a planar graph on n vertices contains at most 3n-6 ...
The Bank of Canada (The Bank) commenced operations in March 1935 under the terms of the Bank of Canada Act of 1934. Data for the month-end series (Bank of Canada assets and liabilities: Month-end ...