Abstract Knowledge is widely regarded as being incompatible with epistemic luck, but according to several philosophers, the same does not hold for understanding. This paper examines what extent understanding vulnerable luck. After discussing weaknesses of some cases that have been offered support conclusion tolerates environmental I turn a more recent one in favour opposite conclusion. argue th...

Objectives: To examine rooted products graph and corona product of path with itself cycle for the existence d-lucky labeling. Methods: In this study, number Rooted to (Pn ◦ Pn) Corona (Pn⊙ are computed. Method construction is used throughout paper prove theorems. Findings: admit labeling numbers same obtained. Novelty: some graphs obtained by authors but new findings. Keywords: Proper Lucky lab...

an absolute bull's-eye through the face and out at the back of the neck, and was inflicted by a rifle bullet. He was not rendered unconscious, and was seen only shortly after, by the regimental doctor, Lieutenant Baker, i.m.s. He was transferred the same day to the ambulance, where a detailed examination was made, which has led to the report. There was a small entrance wound just beneath the br...