Volumen 15, Número 1, 2023



1. Double Band MIMO Antenna Design for WLAN, IoT and LTE Applications
Diego Pacheco-Jardiners, Gabriela Leija-Hernández and Luis Alejandro Iturri-Hinojosa

2. A note on certain multiplicative arithmetic functions
R. Sivaraman and J. López-Bonilla

3. Recurrence relations and Jacobi theta functions
J. López-Bonilla, J. Yaljá Montiel-Pérez and H. Sherzad Taher