The CBSE Class 11 2026 exam is expected to be conducted in February–March 2026 by the Central Board of Secondary Education ...
H. Minc has constructed an upper bound on the permanent of any relation on a finite set. In this paper the permanent of any transitive relation on a finite set is calculated. The work in part is based ...
In this paper we provide some existence and uniqueness theorems for coupled fixed points for a pair of contractive operators satisfying a mixed monotone property, in a metric space endowed with a ...