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P.G.L. Leach

Identifiers

  • name variant P.G.L. Leach 0.60 · backfill

Papers (34)

  1. Noether's Theorem and Symmetry math-ph · 2018 · author #3
  2. Nonlocal Representation of the $sl(2,R)$ Algebra for the Chazy equation math.CA · 2018 · author #3
  3. Integrability of the Einstein-nonlinear $SU(2)$ $\sigma$-model in a nontrivial topological sector hep-th · 2017 · author #3
  4. Symmetries and Singularities of the Szekeres System gr-qc · 2017 · author #2
  5. Solution of the Master Equation for Quantum Brownian Motion given by the Schr\"{o}dinger Equation math-ph · 2016 · author #4
  6. Noetherian symmetries of noncentral forces with drag term math-ph · 2016 · author #4
  7. The algebraic properties of the space- and time-dependent one-factor model of commodities math.AP · 2016 · author #3
  8. Cosmological Solutions of $f(T)$ Gravity gr-qc · 2016 · author #3
  9. Analytical solutions in $R+qR^{n}$ cosmology from singularity analysis gr-qc · 2016 · author #2
  10. Nonlinear Ordinary Differential Equations: A discussion on Symmetries and Singularities math-ph · 2016 · author #2
  11. Lie symmetries of (1+2) nonautonomous evolution equations in Financial Mathematics math.AP · 2016 · author #3
  12. An observation on Classification of Lie point symmetries for quadratic Li\'{e}nard type equation $\ddot{x}+f\left(x\right) \dot{x}^{2}+g\left( x\right) =0$ [JMP 54, 053506 (2013)] and its erratum [JMP 55, 059901 (2014)] math.CA · 2016 · author #2
  13. On the Hojman conservation quantities in Cosmology gr-qc · 2016 · author #2
  14. Comment on "Classification of Cosmic Scale Factor via Noether Gauge Symmetries" [Int. J. Theor. Phys. 54, 2343 (2015)] gr-qc · 2015 · author #3
  15. Lie Symmetry Analysis of the Black-Scholes-Merton Model for European Options with Stochastic Volatility math.AP · 2015 · author #4
  16. Symmetries and reductions of order for certain nonlinear third and second-order differential equations with arbitrary nonlinearity nlin.SI · 2015 · author #3
  17. Comment on the Hojman conservation quantities in Cosmology gr-qc · 2015 · author #2
  18. Lie symmetries of generalized Burgers equations: application to boundary-value problems nlin.SI · 2013 · author #3
  19. Quasi-Lie schemes and Emden--Fowler equations math-ph · 2009 · author #2
  20. An algebraic approach to laying a ghost to rest math-ph · 2008 · author #2
  21. An old Method of Jacobi to find Lagrangians nlin.SI · 2008 · author #2
  22. The occurrence of a triple -1 resonance in the standard singularity analysis math-ph · 2008 · author #2
  23. Aspects of proper differential sequences of ordinary differential equations nlin.SI · 2008 · author #2
  24. Jacobi's Last Multiplier and Lagrangians for Multidimensional Systems nlin.SI · 2007 · author #2
  25. Lagrangians Galore nlin.SI · 2007 · author #2
  26. Much ado about 248 nlin.SI · 2007 · author #2
  27. Symmetry Properties of Autonomous Integrating Factors nlin.SI · 2005 · author #2
  28. Ermakov's Superintegrable Toy and Nonlocal Symmetries nlin.SI · 2005 · author #1
  29. Generalisations of the Laplace-Runge-Lenz vector math-ph · 2004 · author #1
  30. Jacobi's last multiplier and the complete symmetry group of the Euler-Poinsot system nlin.SI · 2002 · author #2
  31. Linearisable third order ordinary differential equations and generalised Sundman transformations nlin.SI · 2002 · author #3
  32. Symmetry, singularities and integrability in complex dynamics V: Complete symmetry groups of certain relativistic spherically symmetric systems nlin.SI · 2001 · author #1
  33. The harmony in the Kepler and related problems nlin.SI · 2000 · author #2
  34. Characterisation of orthogonal perfect fluid cosmological spacetimes gr-qc · 1994 · author #4

Mentions

  • 1303.3548 #3 · backfill · confidence 0.70 P.G.L. Leach
  • 0908.2236 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0810.5772 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0807.2796 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0807.0763 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0802.1459 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0709.3231 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0706.1008 #2 · backfill · confidence 0.70 P.G.L. Leach
  • 0704.0096 #2 · backfill · confidence 0.70 P.G.L. Leach

Frequent Coauthors