A loop homomorphism is a structure-preserving map between two loops that respects the loop operation. This means if you have two loops, a loop homomorphism will take an element from the first loop and map it to an element in the second loop, while ensuring that the operation performed on the first element corresponds to the operation performed on its image in the second loop. This concept is essential in understanding how different loops relate to each other, particularly in categories such as Bol loops and Moufang loops, where specific properties can be preserved through these mappings.
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