Adiabatic invariants for N-connected linear oscillators

GR Hovhannisyan , YA Taroyan
JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS C/C OF IZVESTIIA-AKADEMIIA NAUK ARMENII MATEMATIKA 31 47 -57

3
1996
An adiabatic invariant for linear oscillator in an external field

GR Hovhannisyan , YA Taroyan
JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS C/C OF IZVESTIIA-AKADEMIIA NAUK ARMENII MATEMATIKA 33 ( 6) 70 -75

1
1998
Asymptotic stability for second-order differential equations with complex coefficients.

Gro R Hovhannisyan
Electronic Journal of Differential Equations (EJDE)[electronic only] 2004 Paper No. 85, 20 p., electronic only -Paper No. 85, 20 p., electronic only

11
2004
Levinson theorem for 2× 2 system and applications to the asymptotic stability and Schrodinger equation

Gro R Hovhannisyan
International Journal of Evolution Equations 3 ( 2) 181 -203

4
2008
Asymptotic solutions of singular hyperbolic equations

Gro R Hovhannisyan
JOURNAL OF CONTEMPORARY MATHEMATICAL ANALYSIS C/C OF IZVESTIIA-AKADEMIIA NAUK ARMENII MATEMATIKA 31 42 -51

1996
equation on a space scale

Gro Hovhannisyana

2019
Stability Inequalities for One-Dimensional Singular Perturbation Problems

Relja Vulanovic , Gro Hovhannisyan
Nonlinear Studies 15 ( 4) 297 -322

6
2008
Separation of free energy and loss in absorbing media

Justin Peatross , Scott Glasgow , Gro Hovhannisyan , Curtis Broadbent
APS 2002

2002
Asymptotic Solutions of nth Order Dynamic Equation and Oscillations

Gro Hovhannisyan
International Scholarly Research Notices 2013 1 -11

2013
On Dirac equation on a time scale

Gro Hovhannisyan
Journal of Mathematical Physics 52 ( 10) 102701 -102701

1
2011
Asymptotic stability and asymptotic solutions of second-order differential equations

Gro Hovhannisyan
Journal of Mathematical Analysis and Applications 327 ( 1) 47 -62

7
2007
Ablowitz-Ladik hierarchy of integrable equations on a time-space scale

Gro Hovhannisyan
Journal of Mathematical Physics 55 ( 10) 102701

4
2014
Schwarzian derivative and Ermakov equation on a time scale

Gro Hovhannisyan
Journal of Mathematical Physics 59 ( 6) 061502

1
2018
On nonautonomous Dirac equation

Gro Hovhannisyan , Wen Liu
Journal of Mathematical Physics 50 ( 12) 123507 -123507

4
2009
Stability of planar nonautonomous dynamic systems

Gro Hovhannisyan
Advances in Difference Equations 2013 ( 1) 144

2013
Wiman’s formula for a second order dynamic equation

Lynn Erbe , Gro Hovhannisyan , Alan Peterson
Advances in Difference Equations 2014 ( 1) 61

2
2014
Darboux transformations on a space scale

Gro Hovhannisyan , Oliver Ruff
Journal of Mathematical Analysis and Applications 434 ( 2) 1690 -1718

5
2016
Asymptotic behavior of a planar dynamic system

Gro Hovhannisyan
Rocky Mountain Journal of Mathematics 44 ( 4) 1203 -1242

1
2014
Higher dimensional Darboux transformations

Gro Hovhannisyan , Oliver Ruff , Zijing Zhang
Journal of Mathematical Analysis and Applications 464 ( 1) 776 -805

2
2018