Author

John R. Haddock

Observed names: Haddock, J. R., Haddock, John R., J. R. Haddock, J.R Haddock, J.R. Haddock, JOHN R. HADDOCK, John Haddock, John R Haddock

Observed institutions: Hunan University, York University, University of Szeged, University of Memphis

OpenAlex ID: A5081236257

Liapunov-Razumikhin functions and an invariance principle for functional differential equations

1983 · J.R. Haddock, J. Terjéki · Journal of Differential Equations · 143

Criteria for asymptotic constancy of solutions of functional differential equations

1983 · F.V. Atkinson, J.R. Haddock · Journal of Mathematical Analysis and Applications · 54

On Determining Phase Spaces for Functional Differential Equations

1988 · Atkinson, F. V., Haddock, J. R. · Institutional Repositories DataBase (IRDB) · 50

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Periodic solutions to functional differential equations

1985 · O. A. Arino, T. A. Burton, et al. · Proceedings of the Royal Society of Edinburgh Section A Mathematics · 45

On the location of positive limit sets for autonomous functional differential equations with infinite delay

1990 · John Haddock, J Terjéki · Journal of Differential Equations · 33

MemphiSTEP: A STEM Talent Expansion Program at the University of Memphis.

2010 · David J. Russomanno, Rachel Best, et al. · Journal of STEM Education Innovations and Research · 27

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An Invariance Principle of Lyapunov-Razumikhin Type for Neutral Functional Differential Equations

1994 · J.R. Haddock, T. Krisztin, et al. · Journal of Differential Equations · 27

Periodic boundary value problems and monotone iterative methods for functional differential equations

1994 · J.R. Haddock, M.N. Nkashama · Nonlinear Analysis · 26

Increasing Retention in STEM: Results from a STEM Talent Expansion Program at the University of Memphis

2015 · Alistair Windsor, Anna E. Bargagliotti, et al. · Journal of STEM Education Innovations and Research · 24

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Precompactness and Convergence in Norm of Positive Orbits in a Certain Fading Memory Space

1988 · Haddock, J. R., Hornor, W. E. · Institutional Repositories DataBase (IRDB) · 24

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On the delay-differential equations x′(t) + a(t)f(x(t − r(t))) = 0 and x″(t) + a(t)f(x(t − r(t))) = 0

1976 · T.A Burton, John R Haddock · Journal of Mathematical Analysis and Applications · 24

Asymptotic equivalence of neutral and infinite retarded differential equations

1990 · J.R. Haddock, T. Krisztin, et al. · Nonlinear Analysis · 23

Asymptotic constancy for linear neutral Volterra integrodifferential equations

1989 · John R. Haddock, M. N. Nkashama, et al. · Tohoku Mathematical Journal · 23

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Asymptotic theory for a class of nonautonomous delay differential equations

1992 · J.R Haddock, Y Kuang · Journal of Mathematical Analysis and Applications · 20

Friendly Spaces for Functional Differential Equations with Infinite Delay

1985 · John R. Haddock · North-Holland mathematics studies · 19

Stability and asymptotic integration for certain linear systems of functional differential equations

1980 · John R Haddock, Robert J Sacker · Journal of Mathematical Analysis and Applications · 19

Asymptotic constancy for pseudo monotone dynamical systems on function spaces

1992 · J.R. Haddock, M.N. Nkashama, et al. · Journal of Differential Equations · 17

On Liapunov functions for nonautonomous systems

1974 · John R Haddock · Journal of Mathematical Analysis and Applications · 15

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Functional differential equations

1979 · Stephen R. Bernfeldt, John R. Haddock, et al. · Applicable Analysis · 13

On the Asymptotic Behavior of Solutions of $x'(t) = - a(t)f(x(t - r(t)))$

1974 · John R. Haddock · SIAM Journal on Mathematical Analysis · 13

Integral inequalities and exponential convergence of solutions of differential equations with bounded delay

1982 · F. V. Atkinson, J. R. Haddock, et al. · Lecture notes in mathematics · 12

Qualitative properties of solutions of integral equations

2009 · T.A. Burton, John R. Haddock · Nonlinear Analysis · 10

Liapunov-Razumikhin Functions and an Instability Theorem for Autonomous Functional Differential Equations with Finite Delay

1995 · John R. Haddock, Younhee Ko · Rocky Mountain Journal of Mathematics · 10

Estimates regarding the decay of solutions of functional differential equations

1984 · J.R. Haddock, T. Krisztin · Nonlinear Analysis · 8

Stability Theory for Nonautonomous Systems

1976 · JOHN R. HADDOCK · Elsevier eBooks · 8

Works count: 44

Citation count: 752

H-index: 17

I10-index: 23