Abstract
We give some stability results for the functional equation a(xy) = a(x) + a(y), where a: G → E, G being a groupoid and E a Banach space.
We give some stability results for the functional equation a(xy) = a(x) + a(y), where a: G → E, G being a groupoid and E a Banach space.
© 2017 Imke Toborg, Peter Volkmann, published by University of Silesia in Katowice, Institute of Mathematics
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