TY - THES AU - González Payo, Francisco Javier A3 - Caballero Hernández, José Antonio A3 - Cortés Contreras, Miriam PY - 2026 UR - https://hdl.handle.net/20.500.14352/134672 AB - This doctoral thesis presents a comprehensive study on stellar multiplicity in the solar neighborhood (d < 10 pc) and in multiple systems with planets (d < 100 pc). These systems are characterised using data from the Washington Double Star catalogue,... AB - Esta tesis doctoral presenta un estudio exhaustivo sobre la multiplicidad estelar en la vecindad solar(d < 10 pc) y en sistemas múltiples con planetas (d < 100 pc). Estos sistemas se caracterizan a partir de datos del catálogo Washington Double Star,... LA - eng PB - Universidad Complutense de Madrid TI - Multiplicity of stellar systems in the solar neighbourhood, wide binaries, and planet-hosting stars M3 - doctoral thesis ER -