Alberto Manuel Tavares Simões

Alberto Manuel Tavares Simões is an Assistant Professor in the Department of Mathematics at the University of Beira Interior (UBI), Portugal. He holds a PhD in Mathematics (2011) and a Master's degree in Mathematics (2004) from the University of Aveiro.

• PhD: Mathematics, University of Beira Interior (2011)
• Master's: Mathematics (Functional Analysis and Operator Theory specialization), University of Aveiro (2004)
• Graduation: Applied Mathematics, University of Évora (14.4/20)

His research focuses on Hyers-Ulam stability and related methods for integral equations, differential equations, and operator theory. Key areas include fixed-point theorems, convolution operators, and wave diffraction problems with higher-order boundary conditions.

The 15 most recent publications highlight his work on stability analysis for Voltterra and Fredholm integral equations, Bessel differential equations, and integro-differential equations. Subfields span boundary conditions, partial differential equations, operator theory, and mathematical physics.

He has supervised one Master's dissertation on the teaching of derivatives and has been active in academic roles at UBI since 2000, transitioning from Assistant to Assistant Professor in 2011.