Shiva and Parvati together here as “Arjuna” and “Mallika (A kind of Jasmine)". So Mallikarjuna is a name of Lord Shiva.
Mallikarjuna was Shilahara ruler of north Konkan.
http://www.pitarau.com/ is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. Clicking on an Amazon link from http://www.pitarau.com/ does not increase the cost of any item you purchase.