A proof of the equivalence of the equation*(x+y−xy)+*(xy)=*(x)+*(y)and Jensen's functional equation
Halina ŚwiatakVolume:
6
Year:
1971
Language:
english
Pages:
6
Journal:
Aequationes Mathematicae
DOI:
10.1007/bf01833233
File:
PDF, 213 KB
english, 1971