dˌiːvˌiːˈaɪz ɑːɹ ɹᵻlˈeɪɾᵻd tʊ ɐ nˈʌmbɚɹ ʌv ˈʌðɚ kˈɑːnsɛpts ɪŋklˈuːdɪŋ dˌɪfɚɹˈɛnʃəl ɪŋklˈuːʒənz, pɹədʒˈɛktᵻd daɪnˈæmɪkəl sˈɪstəmz, ˌɛvəlˈuːʃənˌɛɹi ɪniːkwˈɔlᵻɾiz, ænd pˌæɹəbˈɑːlɪk vˌɛɹɪˈeɪʃənəl ɪniːkwˈɔlᵻɾiz.
DVIs are related to a number of other concepts including differential inclusions, projected dynamical systems, evolutionary inequalities, and parabolic variational inequalities.