Name mohamad reza Heidari Tavani Affiliation عضو هیئت علمی سایر دانشگاههای کشور Degree Website Email — JournalPaper Presentation FinishedProject Book ConferenceHoldings Speech Panel WorkShop TheorizingChair ResearchExcellence Innovation Publication ExecutiveActivity Thesis Sabbatical GrantAttraction Contribution IndustryVisit Art TitleJournal 1 Multiple solutions for a class of perturbed damped vibration problems Journal of Mathematics and Computer Science