The loss of a wife is hugely a distressing experience presenting itself in form of tormenting unfriendly cultural challenges. The widowers experience anger, shock, denial, stress and loneliness affecting their wellness. An expression of these emotions is categorized as a weakness...
Open access
Research Article10.9734/arjass/2023/v21i1460
It is possible to express all geometric notions connected with closed linear subspaces in terms of algebraic properties of the orthoprojectors onto these linear spaces. In this paper, sufficient conditions for the calculus of a family of orthoprojectors in B(H) have been given wi...
Open access
Research Article10.9734/arjom/2022/v18i830394
Let H be a Hilbert space and M be a closed linear subspace of H. Then by projection theorem H = M ⊕ M ⊥ . This theorem suggests that the result has something to do about a notion in Hilbert spaces which is analogous to and a generalization of the familiar idea of Orthogonal or pe...
Open access
Research Article10.9734/jamcs/2022/v37i330440