Fractional form of Jensen’s Inequality for the Exponential Integral Function with Applications to Modeling Utility. Indian Journal of Advanced Mathematics (IJAM), [S. l.], v. 6, n. 1, p. 36–43, 2026. DOI: 10.54105/ijam.A1234.06010426. Disponível em: https://www.journals.latticescipub.com/index.php/ijam/article/view/1229.. Acesso em: 15 may. 2026.