The Ermakov equation: a commentary. Zbl 1199.34006
Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
On the systematic approach to the classification of differential equations by group theoretical methods. Zbl 1173.35318
Andriopoulos, K.; Dimas, S.; Leach, P. G. L.; Tsoubelis, D. |
|
2009
|
Complete symmetry groups of ordinary differential equations and their integrals: Some basic considerations. Zbl 0998.34031
Andriopoulos, K.; Leach, P. G. L.; Flessas, G. P. |
|
2001
|
Symmetry reductions of a Hamilton-Jacobi-Bellman equation arising in financial mathematics. Zbl 1080.35163
Naicker, V.; Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
The economy of complete symmetry groups for linear higher dimensional systems. Zbl 1362.34052
Andriopoulos, K.; Leach, P. G. L. |
|
2002
|
Complete specification of some partial differential equations that arise in financial mathematics. Zbl 1362.35310
Dimas, S.; Andriopoulos, K.; Tsoubelis, D.; Leach, P. G. L. |
|
2009
|
Algebraic properties of evolution partial differential equations modelling prices of commodities. Zbl 1132.35491
Sophocleous, C.; Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
The Ermanno-Bernoulli constants and representations of the complete symmetry group of the Kepler problem. Zbl 1062.70011
Leach, P. G. L.; Andriopoulos, K.; Nucci, M. C. |
|
2003
|
Lie symmetries, quantisation and \(c\)-isochronous nonlinear oscillators. Zbl 1097.81042
Nucci, M. C.; Leach, P. G. L.; Andriopoulos, K. |
|
2006
|
The ladder problem: Painlevé integrability and explicit solution. Zbl 1040.37039
Andriopoulos, K.; Leach, P. G. L.; Nucci, M. C. |
|
2003
|
Symmetry and singularity properties of second-order ordinary differential equations of Lie’s Type III. Zbl 1121.34091
Andriopoulos, K.; Leach, P. G. L. |
|
2007
|
An oscillatory population model. Zbl 1063.92043
Leach, P. G. L.; Andriopoulos, K. |
|
2004
|
Singularity analysis for autonomous and nonautonomous differential equations. Zbl 1289.34002
Andriopoulos, Kostis; Leach, Peter |
|
2011
|
Hidden and not so hidden symmetries. Zbl 1239.34031
Leach, P. G. L.; Govinder, K. S.; Andriopoulos, K. |
|
2012
|
Wavefunctions for the time-dependent linear oscillator and Lie point symmetries. Zbl 1067.81020
Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
The complete symmetry group of the generalised hyperladder problem. Zbl 1053.34038
Andriopoulos, K.; Leach, P. G. L. |
|
2004
|
The mixmaster universe: the final reckoning? Zbl 1138.83012
Andriopoulos, K.; Leach, P. G. L. |
|
2008
|
Symmetry and singularity analysis in epidemiology. Zbl 1101.34023
Leach, P. G. L.; Andriopoulos, K. |
|
2004
|
Autonomous self-similar ordinary differential equations and the Painlevé connection. Zbl 1116.34032
Andriopoulos, K.; Leach, P. G. L. |
|
2007
|
Some group theoretical aspects of nonlinear quantal oscillators. Zbl 1362.81042
Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
Ermakov’s superintegrable toy and nonlocal symmetries. Zbl 1106.34021
Leach, P. G. L.; Karasu, A.; Nucci, M. C.; Andriopoulos, K. |
|
2005
|
Complete symmetry groups and Lie remarkability. Zbl 1162.35307
Andriopoulos, K. |
|
2008
|
Generalised symmetries and the connection to differential sequences. Zbl 1192.34104
Andriopoulos, K. |
|
2007
|
Algebraic solutions of some partial differential equations arising in financial mathematics and related areas. Zbl 1158.60358
Leach, P. G. L.; Andriopoulos, K. |
|
2007
|
An invariant for the doubly generalized classical Ermakov-Pinney system and its quantal equivalent. Zbl 1136.81362
Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
Nonlocal symmetries past, present and future. Zbl 1199.34001
Leach, P. G. L.; Andriopoulos, K. |
|
2007
|
The shape of soliton-like solutions of a higher-order KdV equation describing water waves. Zbl 1362.35252
Andriopoulos, Kostis; Bountis, Tassos; Van der Weele, K.; Tsigaridi, Liana |
|
2009
|
Lie point symmetries: an alternative approach to wave-functions. Zbl 1211.35232
Andriopoulos, K.; Leach, P. G. L. |
|
2006
|
Hidden and not so hidden symmetries. Zbl 1239.34031
Leach, P. G. L.; Govinder, K. S.; Andriopoulos, K. |
|
2012
|
Singularity analysis for autonomous and nonautonomous differential equations. Zbl 1289.34002
Andriopoulos, Kostis; Leach, Peter |
|
2011
|
On the systematic approach to the classification of differential equations by group theoretical methods. Zbl 1173.35318
Andriopoulos, K.; Dimas, S.; Leach, P. G. L.; Tsoubelis, D. |
|
2009
|
Complete specification of some partial differential equations that arise in financial mathematics. Zbl 1362.35310
Dimas, S.; Andriopoulos, K.; Tsoubelis, D.; Leach, P. G. L. |
|
2009
|
The shape of soliton-like solutions of a higher-order KdV equation describing water waves. Zbl 1362.35252
Andriopoulos, Kostis; Bountis, Tassos; Van der Weele, K.; Tsigaridi, Liana |
|
2009
|
The Ermakov equation: a commentary. Zbl 1199.34006
Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
Algebraic properties of evolution partial differential equations modelling prices of commodities. Zbl 1132.35491
Sophocleous, C.; Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
The mixmaster universe: the final reckoning? Zbl 1138.83012
Andriopoulos, K.; Leach, P. G. L. |
|
2008
|
Complete symmetry groups and Lie remarkability. Zbl 1162.35307
Andriopoulos, K. |
|
2008
|
An invariant for the doubly generalized classical Ermakov-Pinney system and its quantal equivalent. Zbl 1136.81362
Leach, P. G. L.; Andriopoulos, K. |
|
2008
|
Symmetry and singularity properties of second-order ordinary differential equations of Lie’s Type III. Zbl 1121.34091
Andriopoulos, K.; Leach, P. G. L. |
|
2007
|
Autonomous self-similar ordinary differential equations and the Painlevé connection. Zbl 1116.34032
Andriopoulos, K.; Leach, P. G. L. |
|
2007
|
Generalised symmetries and the connection to differential sequences. Zbl 1192.34104
Andriopoulos, K. |
|
2007
|
Algebraic solutions of some partial differential equations arising in financial mathematics and related areas. Zbl 1158.60358
Leach, P. G. L.; Andriopoulos, K. |
|
2007
|
Nonlocal symmetries past, present and future. Zbl 1199.34001
Leach, P. G. L.; Andriopoulos, K. |
|
2007
|
Lie symmetries, quantisation and \(c\)-isochronous nonlinear oscillators. Zbl 1097.81042
Nucci, M. C.; Leach, P. G. L.; Andriopoulos, K. |
|
2006
|
Lie point symmetries: an alternative approach to wave-functions. Zbl 1211.35232
Andriopoulos, K.; Leach, P. G. L. |
|
2006
|
Symmetry reductions of a Hamilton-Jacobi-Bellman equation arising in financial mathematics. Zbl 1080.35163
Naicker, V.; Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
Wavefunctions for the time-dependent linear oscillator and Lie point symmetries. Zbl 1067.81020
Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
Some group theoretical aspects of nonlinear quantal oscillators. Zbl 1362.81042
Andriopoulos, K.; Leach, P. G. L. |
|
2005
|
Ermakov’s superintegrable toy and nonlocal symmetries. Zbl 1106.34021
Leach, P. G. L.; Karasu, A.; Nucci, M. C.; Andriopoulos, K. |
|
2005
|
An oscillatory population model. Zbl 1063.92043
Leach, P. G. L.; Andriopoulos, K. |
|
2004
|
The complete symmetry group of the generalised hyperladder problem. Zbl 1053.34038
Andriopoulos, K.; Leach, P. G. L. |
|
2004
|
Symmetry and singularity analysis in epidemiology. Zbl 1101.34023
Leach, P. G. L.; Andriopoulos, K. |
|
2004
|
The Ermanno-Bernoulli constants and representations of the complete symmetry group of the Kepler problem. Zbl 1062.70011
Leach, P. G. L.; Andriopoulos, K.; Nucci, M. C. |
|
2003
|
The ladder problem: Painlevé integrability and explicit solution. Zbl 1040.37039
Andriopoulos, K.; Leach, P. G. L.; Nucci, M. C. |
|
2003
|
The economy of complete symmetry groups for linear higher dimensional systems. Zbl 1362.34052
Andriopoulos, K.; Leach, P. G. L. |
|
2002
|
Complete symmetry groups of ordinary differential equations and their integrals: Some basic considerations. Zbl 0998.34031
Andriopoulos, K.; Leach, P. G. L.; Flessas, G. P. |
|
2001
|