RT Journal Article T1 Sierpitski-Zygmund Functions and other Problems on Lineability A1 Gámez Merino, José Luis A1 Muñoz-Fernández, Gustavo A. A1 Sánchez, V.M. A1 Seoane Sepúlveda, Juan Benigno AB We find large algebraic structures inside the following sets of pathological functions: (i) perfectly everywhere surjective functions, (ii) differentiable functions with almost nowhere continuous derivatives, (iii) differentiable nowhere monotone functions, and (iv) Sierpinski-Zygmund functions. The conclusions obtained on (i) and (iii) are improvements of some already known results. PB American Mathematical Society SN 0002-9939 YR 2010 FD 2010-11 LK https://hdl.handle.net/20.500.14352/42365 UL https://hdl.handle.net/20.500.14352/42365 NO Spanish Ministry of Science and Innovation DS Docta Complutense RD 8 abr 2025