Title SIGNED ROMAN EDGE k-DOMINATION IN GRAPHS Type of Research Article Keywords signed Roman edge k-dominating function, signed Roman edge k-domination number. Abstract signed Roman edge k-dominating function, signed Roman edge k-domination number. Researchers L. Asgharsharghi (First Researcher)، Seyed Mahmoud Sheikholeslami Kavkani (Second Researcher)، Lutz Volkmann (Third Researcher)