B. Ahmad

Publication List Details

Period

1988 - 2009

Number

17

Co-Authors

Fuzzy Sets, Fuzzy S-Open and S-Closed Mappings (2009)

B. Ahmad, Athar Kharal

Several properties of fuzzy semiclosure and fuzzy semi-interior of fuzzy sets defined by Yalvac (1988), have been established and supported by counterexamples. We also study the characterizations and...

On Fuzzy Soft Sets (2009)

B. Ahmad, Athar Kharal

We further contribute to the properties of fuzzy soft sets as defined and studied in the work of Maji et al. ( 2001), Roy and Maji (2007), and Yang et al. (2007) and support them with examples and...

Fuzzy Sets, Fuzzy S-Open and S-Closed Mappings (2009)

B. Ahmad, Athar Kharal

Several properties of fuzzy semiclosure and fuzzy semi-interior of fuzzy sets defined by Yalvac (1988), have been established and supported by counterexamples. We also study the characterizations and...

On Fuzzy Soft Sets (2009)

B. Ahmad, Athar Kharal

We further contribute to the properties of fuzzy soft sets as defined and studied in the work of Maji et al. ( 2001), Roy and Maji (2007), and Yang et al. (2007) and support them with examples and...

Mappings on Fuzzy Soft Classes (2009)

Athar Kharal, B. Ahmad

We define the concept of a mapping on classes of fuzzy soft sets and study the properties of fuzzy soft images and fuzzy soft inverse images of fuzzy soft sets, and support them with examples and...

Mappings on Fuzzy Soft Classes (2009)

Athar Kharal, B. Ahmad

We define the concept of a mapping on classes of fuzzy soft sets and study the properties of fuzzy soft images and fuzzy soft inverse images of fuzzy soft sets, and support them with examples and...

Life events and change in health behaviours at midlife: an analysis of data from the National Survey of Health and Development (2008)

Ahmad, B.

Aim. Limited evidence exists on the effects of life stress on behaviour change, especially amongst middle aged people. This study aims to assess the impact of life stress from stressful life events...

Enabling factors and barriers for the use of health impact assessment in decision-making processes (2008)

B Ahmad, Prof. Tanja Pless-Mulloli

Objective To identify key stakeholders views of factors that may enable or limit the use of health impact assessment HIA in the decision-making processes within their organizations. Methods In-depth...

Fuzzy Boundary and Fuzzy Semiboundary (2008)

M. Athar, B. Ahmad

We present several properties of fuzzy boundary and fuzzy semiboundary which have been supported by examples. Properties of fuzzy semi-interior, fuzzy semiclosure, fuzzy boundary, and fuzzy...

Fuzzy Boundary and Fuzzy Semiboundary (2008)

M. Athar, B. Ahmad

We present several properties of fuzzy boundary and fuzzy semiboundary which have been supported by examples. Properties of fuzzy semi-interior, fuzzy semiclosure, fuzzy boundary, and fuzzy...

and (1996)

H. M. Khalid, B. Ahmad

IC/96/160 In this paper, we define and study a new class of fuzzy ideals, called a class of quasi-associative fuzzy ideals in BCI-algebras. Moreover, we characterize closed fuzzy ideals defined and...

"PSEUDO T3/2" LAW FOR MAGNETIC SURFACES INTERFACES AND SUPERLATTICES (1988)

Ahmad, B., Mathon, J., Phan, M.

Classical spin-wave theory predicts that the surface magnetisation MS(T) decreases with temperature twice as fast as in the bulk. It is shown that this result which contradicts experiment breaks down...

"PSEUDO T3/2" LAW FOR MAGNETIC SURFACES INTERFACES AND SUPERLATTICES (1988)

Ahmad, B., Mathon, J., Phan, M.

Classical spin-wave theory predicts that the surface magnetisation MS(T) decreases with temperature twice as fast as in the bulk. It is shown that this result which contradicts experiment breaks down...

"PSEUDO T3/2" LAW FOR MAGNETIC SURFACES INTERFACES AND SUPERLATTICES (1988)

Ahmad, B., Mathon, J., Phan, M.

Classical spin-wave theory predicts that the surface magnetisation MS(T) decreases with temperature twice as fast as in the bulk. It is shown that this result which contradicts experiment breaks down...