D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Mathematics D-index 49 Citations 7,994 277 World Ranking 622 National Ranking 8

Overview

What is he best known for?

The fields of study he is best known for:

  • Mathematical analysis
  • Real number
  • Topology

His primary scientific interests are in Fixed point, Discrete mathematics, Mathematical analysis, Banach space and Combinatorics. His studies deal with areas such as Point, Type, Metric space and Contraction as well as Fixed point. His work deals with themes such as Regularization and Differential geometry, which intersect with Discrete mathematics.

His Mathematical analysis study often links to related topics such as Pure mathematics. His Banach space research is multidisciplinary, incorporating elements of Norm and Differentiable function. His studies in Combinatorics integrate themes in fields like Retract, Weak convergence, Iterative method, Multimap and Bounded function.

His most cited work include:

  • Convergence and existence results for best proximity points (212 citations)
  • Fixed Point Theory in Distance Spaces (147 citations)
  • GENERALIZED I-NONEXPANSIVE SELFMAPS AND INVARIANT APPROXIMATIONS (142 citations)

What are the main themes of his work throughout his whole career to date?

Naseer Shahzad mostly deals with Discrete mathematics, Fixed point, Pure mathematics, Fixed-point theorem and Metric space. His Discrete mathematics study combines topics from a wide range of disciplines, such as Class and Differential geometry. His Fixed point research is multidisciplinary, relying on both Variational inequality, Applied mathematics, Banach space and Combinatorics.

Pure mathematics and Type are frequently intertwined in his study. His Metric space research includes themes of Point, Metric and Algebra. In his work, Uniform continuity is strongly intertwined with Injective metric space, which is a subfield of Convex metric space.

He most often published in these fields:

  • Discrete mathematics (52.00%)
  • Fixed point (45.85%)
  • Pure mathematics (27.08%)

What were the highlights of his more recent work (between 2014-2021)?

  • Fixed point (45.85%)
  • Metric space (25.54%)
  • Discrete mathematics (52.00%)

In recent papers he was focusing on the following fields of study:

Naseer Shahzad mainly focuses on Fixed point, Metric space, Discrete mathematics, Fixed-point theorem and Pure mathematics. His research in Fixed point intersects with topics in Combinatorics, Space, Class and Variational inequality, Applied mathematics. Naseer Shahzad has included themes like Least fixed point, Point and Uniqueness in his Metric space study.

His Discrete mathematics study which covers Bounded function that intersects with Curvature. Naseer Shahzad combines subjects such as Metric and Algebra with his study of Fixed-point theorem. His work on Banach space as part of general Pure mathematics research is often related to Specialization, thus linking different fields of science.

Between 2014 and 2021, his most popular works were:

  • The viscosity technique for the implicit midpoint rule of nonexpansive mappings in Hilbert spaces (42 citations)
  • Minimum-norm solution of variational inequality and fixed point problem in banach spaces (33 citations)
  • New fixed point theorem under R-contractions (25 citations)

In his most recent research, the most cited papers focused on:

  • Mathematical analysis
  • Real number
  • Topology

Naseer Shahzad mainly investigates Metric space, Discrete mathematics, Fixed point, Fixed-point theorem and Mathematical analysis. His Metric space research is multidisciplinary, incorporating perspectives in Least fixed point, Bounded function and Uniqueness. His Discrete mathematics research includes elements of Structure, Convex function and Geodesic.

His biological study spans a wide range of topics, including Minimization problem, Cauchy sequence, Real number, Space and Cauchy distribution. His Fixed-point theorem research is included under the broader classification of Pure mathematics. His research investigates the link between Mathematical analysis and topics such as Applied mathematics that cross with problems in Monotonic function, Inversion, Karush–Kuhn–Tucker conditions, Duality and Strongly monotone.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Convergence and existence results for best proximity points

M.A. Al-Thagafi;Naseer Shahzad.
Nonlinear Analysis-theory Methods & Applications (2009)

366 Citations

Fixed Point Theory in Distance Spaces

William Kirk;Naseer Shahzad.
(2014)

301 Citations

GENERALIZED I-NONEXPANSIVE SELFMAPS AND INVARIANT APPROXIMATIONS

M. A. Al-Thagafi;Naseer Shahzad.
Acta Mathematica Sinica (2008)

258 Citations

Some fixed point generalizations are not real generalizations

R.H. Haghi;Sh. Rezapour;N. Shahzad.
Nonlinear Analysis-theory Methods & Applications (2011)

254 Citations

On Mann and Ishikawa iteration schemes for multi-valued maps in Banach spaces

Naseer Shahzad;Habtu Zegeye.
Nonlinear Analysis-theory Methods & Applications (2009)

248 Citations

On fixed points of α-ψ-contractive multifunctions

J Hasanzade Asl;S Rezapour;S Rezapour;N Shahzad.
Fixed Point Theory and Applications (2012)

245 Citations

Some results on fixed points of α-ψ-Ciric generalized multifunctions

B Mohammadi;S Rezapour;N Shahzad.
Fixed Point Theory and Applications (2013)

178 Citations

Strong convergence of an implicit iteration process for a finite family of nonexpansive mappings

C.E. Chidume;Naseer Shahzad.
Nonlinear Analysis-theory Methods & Applications (2005)

147 Citations

Be careful on partial metric fixed point results

R.H. Haghi;Sh. Rezapour;N. Shahzad.
Topology and its Applications (2013)

146 Citations

Strong convergence theorems for monotone mappings and relatively weak nonexpansive mappings

Habtu Zegeye;Naseer Shahzad.
Nonlinear Analysis-theory Methods & Applications (2009)

127 Citations

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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