× David Fernando Hervas Ortega Professor dhervas@usfq.edu.ec (+593 2) 297-1700 Extension 1258 Hayek Building, H-303 Faculty College of Sciences and Engineering Career Mathematics Ingeniería en Matemáticas Aplicadas y Computación (MAC) Expertise area Reverse problems Problem resolution Recursive learning theory in mathematics Ph.D. Applied Mathematics, Wichita State University, USA.