A new algorithm for the four counterfeit coins problem.
A new algorithm for the three counterfeit coins problem.
On some classes of good quotient relations.
The 11-element case of Frankl's conjecture.
Some globally determined classes of graphs
For a class of graphs we say that it is globally determined if any two nonisomorphic graphs from that class have nonisomorphic globals. We will prove that the class of so called CCB graphs and the class of finite forests are globally determined.
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