Shair Ahmad

Professor

  • 1310 Citations
  • 22 h-Index
1969 …2017

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Lotka-Volterra System Mathematics
Competitive System Mathematics
Sufficient Conditions Mathematics
Differential equation Mathematics
Second Order Equations Mathematics
Second-order Systems Mathematics
First order differential equation Mathematics
First-order Mathematics

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Research Output 1969 2017

  • 1310 Citations
  • 22 h-Index
  • 51 Article
  • 26 Chapter
  • 2 Comment/debate
1 Citations

Separated solutions of logistic equation with nonperiodic harvesting

Ahmad, S. & Lazer, A. C. Jan 1 2017 In : Journal of Mathematical Analysis and Applications. 445, 1, p. 710-718 9 p.

Research output: Research - peer-reviewArticle

Lower Solution
Logistic Equation
Harvesting
Logistics
Upper and Lower Solutions

Boundary value problems

Ahmad, S. & Ambrosetti, A. Jan 1 2015 UNITEXT - La Matematica per il 3 piu 2. Springer-Verlag Italia s.r.l., Vol. 88, p. 275-292 18 p. (UNITEXT - La Matematica per il 3 piu 2; vol. 88)

Research output: ResearchChapter

Second Order Equations
Nonlinear Equations
Boundary Value Problem

Existence and uniqueness for systems and higher order equations

Ahmad, S. & Ambrosetti, A. Jan 1 2015 UNITEXT - La Matematica per il 3 piu 2. Springer-Verlag Italia s.r.l., Vol. 88, p. 71-77 7 p. (UNITEXT - La Matematica per il 3 piu 2; vol. 88)

Research output: ResearchChapter

Higher order equation
Existence and Uniqueness Theorem
Existence and Uniqueness

First order linear differential equations

Ahmad, S. & Ambrosetti, A. Jan 1 2015 UNITEXT - La Matematica per il 3 piu 2. Springer-Verlag Italia s.r.l., Vol. 88, p. 1-14 14 p. (UNITEXT - La Matematica per il 3 piu 2; vol. 88)

Research output: ResearchChapter

First order differential equation
Linear differential equation
Differential equation
Interval
Derivative

First order nonlinear differential equations

Ahmad, S. & Ambrosetti, A. Jan 1 2015 UNITEXT - La Matematica per il 3 piu 2. Springer-Verlag Italia s.r.l., Vol. 88, p. 39-69 31 p. (UNITEXT - La Matematica per il 3 piu 2; vol. 88)

Research output: ResearchChapter

First order differential equation
Nonlinear Differential Equations
First-order
Class
Learning