• 252 Citations
  • 10 h-Index
1980 …2018
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Research Output 1980 2018

  • 252 Citations
  • 10 h-Index
  • 18 Article
  • 3 Conference contribution
  • 1 Paper
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Article
2010
13 Citations (Scopus)

Group classification, optimal system and optimal reductions of a class of Klein Gordon equations

Azad, H., Mustafa, M. T. & Ziad, M., May 2010, In : Communications in Nonlinear Science and Numerical Simulation. 15, 5, p. 1132-1147 16 p.

Research output: Contribution to journalArticle

Group Classification
Optimal systems
Optimal System
Klein-Gordon Equation
Algebra
2008

Uniqueness of the McVittie solution as plane symmetric sourceless electromagnetic field spacetimes

Feroze, T., Qadir, A. & Ziad, M., Apr 10 2008, In : Modern Physics Letters A. 23, 11, p. 825-828 4 p.

Research output: Contribution to journalArticle

Lorentzian Manifolds
uniqueness
Symmetry Group
Electromagnetic Fields
electromagnetic fields
2003
21 Citations (Scopus)

Classification of Cylindrically Symmetric Static Spacetimes according to Their Ricci Collineations

Qadir, A., Saifullah, K. & Ziad, M., Nov 2003, In : General Relativity and Gravitation. 35, 11, p. 1927-1975 49 p.

Research output: Contribution to journalArticle

algebra
tensors
10 Citations (Scopus)
tensors
symmetry
theorems
2001
45 Citations (Scopus)

The classification of plane symmetric spacetimes by isometries

Feroze, T., Qadir, A. & Ziad, M., Oct 2001, In : Journal of Mathematical Physics. 42, 10, p. 4947-4955 9 p.

Research output: Contribution to journalArticle

Isometry
Space-time
Metric
Lorentzian Manifolds
symmetry
2000
11 Citations (Scopus)

Homotheties of cylindrically symmetric static manifolds and their global extension

Qadir, A., Sharif, M. & Ziad, M., Jan 21 2000, In : Classical and Quantum Gravity. 17, 2, p. 345-349 5 p.

Research output: Contribution to journalArticle

1999

Comment on "Geometric phase, bundle classification, and group representation" [J. Math. Phys. 37, 1218 (1996)]

Azad, H., Qureshi, M. N. & Ziad, M., Jul 1999, In : Journal of Mathematical Physics. 40, 7, p. 3693-3696 4 p.

Research output: Contribution to journalArticle

Geometric Phase
Group Representation
mathematics
ambiguity
bundles
2 Citations (Scopus)

The classification of hyperbolically symmetric spacetimes by isometries

Qadir, A., Saleem, S. & Ziad, M., 1999, In : II Nuovo Cimento B Series 11. 114, 5, p. 501-508 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

The classification of static plane-symmetric spacetimes

Ziad, M., 1999, In : II Nuovo Cimento B Series 11. 114, 6, p. 683-692 10 p.

Research output: Contribution to journalArticle

tensors
Einstein equations
relativity
constrictions
energy
1998
11 Citations (Scopus)

Ricci collineations of spherically symmetric spacetimes

Qadir, A. & Ziad, M., Jun 1998, In : II Nuovo Cimento B Series 11. 113, 6, p. 773-784 12 p.

Research output: Contribution to journalArticle

1997
16 Citations (Scopus)

Homothetic motions of spherically symmetric space-times

Ahmad, D. & Ziad, M., May 1997, In : Journal of Mathematical Physics. 38, 5, p. 2547-2552 6 p.

Research output: Contribution to journalArticle

Tensor
Space-time
tensors
Metric
Isometry Group
1995
22 Citations (Scopus)

Classification of static cylindrically symmetric space-times

Qadir, A. & Ziad, M., Mar 1995, In : II Nuovo Cimento B Series 11. 110, 3, p. 277-290 14 p.

Research output: Contribution to journalArticle

algebra
6 Citations (Scopus)

Spherically symmetric manifolds which admit five isometries

Azad, H. & Ziad, M., 1995, In : Journal of Mathematical Physics. 36, 4, p. 1908-1911 4 p.

Research output: Contribution to journalArticle

Isometry
Motion
Space-time
31 Citations (Scopus)

The classification of spherically symmetric space-times

Qadir, A. & Ziad, M., Mar 1995, In : II Nuovo Cimento B Series 11. 110, 3, p. 317-334 18 p.

Research output: Contribution to journalArticle

symmetry
29 Citations (Scopus)

The classification of static plane symmetric space-times according to their Ricci collineations

Farid, T. B., Qadir, A. & Ziad, M., 1995, In : Journal of Mathematical Physics. 36, 10, p. 5812-5828 17 p.

Research output: Contribution to journalArticle

Collineation
Tensors
Space-time
space-time functions
Isometric
1990
7 Citations (Scopus)
Physics
1988
18 Citations (Scopus)

Static spherically symmetric space-times with six Killing vectors

Qadir, A. & Ziad, M., 1988, In : Journal of Mathematical Physics. 29, 11, p. 2473-2474 2 p.

Research output: Contribution to journalArticle

Space-time
Kaluza-Klein Theory
Compactification
Two Dimensions
mass distribution
1980
Physics