ප්රවර්ගය:Mereology
Mereology හා සබැඳි මාධ්ය විකිමාධ්ය කොමන්ස් හි ඇත.
In philosophy and mathematical logic, mereology is the study of parts and the wholes they form. Whereas set theory is founded on the membership relation between a set and its elements, mereology emphasizes the meronomic relation between entities, which—from a set-theoretic perspective—is closer to the concept of inclusion between sets.