Notes on Reliability

Practical Notes on Obtaining Reliability Polynomials

General technical problems of obtaining coefficients of reliability polynomials for different reliability indices, such as all-terminal reliability, average pairwise reliability and average size of a connected sub-graph containing a special node are discussed in the paper. It is shown that one of possible forms of a reliability polynomial presentation helps in considerable speeding up of its ob...

Notes - Practical Approach to Reliability , Safety ,

Notes on Lactuca saligna in Iran

In the identification process of weed materials available in "IRAN" herbarium, a specimen belonging to the genus Lactuca (Asteraceae) had the following characteristics: Plant annual, many stemmed from base; stem erect-slightly procumbent, slender, glabrous, whitish and leafy. Basal leaves dried; stem leaves ca. 7 × 0.5 cm, glabrous, linear-lanceolate, entire at margin, sessile, auriculate, auri...

Notes on "Notes on conditional previsions"

These notes comment on Williams’ fundamental essay Notes on Conditional Previsions, written as a research report in 1975 and published in the present issue. Basic aspects of that work are discussed, including historical background and relevance to the foundations of probability; examples are supplied to help understanding.

NOTES ON REGULAR MULTIPLIER HOPF ALGEBRAS

In this paper, we associate canonically a precyclic mod- ule to a regular multiplier Hopf algebra endowed with a group-like projection and a modular pair in involution satisfying certain con- dition