TY - JOUR AU - Liu, Yonghong PY - 2022 TI - Proof of Frankl's Conjecture: A Non-Constructive Approach JF - Journal of Mathematics and Statistics VL - 18 IS - 1 DO - 10.3844/jmssp.2022.134.137 UR - https://thescipub.com/abstract/jmssp.2022.134.137 AB - Let U be a finite set and X  a family of nonempty subsets of U,which is closed under unions. We establish a connection between Frankl'sconjecture and equipollence sets, in which a complementary set is anEquipollence set on the Frobenius group. We complete the proof of theunion-closed sets using a non-constructive approach. The proof relies upon thatwe need to prove, that the series of the prime divisor diverges, and thereexists xi which appears at least half distributedin subsets.