TY  - BOOK
AU  - Khan Abdul Gaffar Au.
AU  -  Das Tarun Kumar Gu.
AU  - University of Delhi. Faculty of  Mathematical Sciences. Department of Mathematics
ED  - University of Delhi. Faculty of  Mathematical Sciences. Department of Mathematics
TI  - Variants of expansivity, shadowing, persistence and walters stability theorem in pointwise dynamics
PY  - 2021///
KW  - Mathematics
ER  -