
There are
121 authornames starting with
L : 


LAHNO,
H.O. 
Symmetry Reduction for Equation 2u + (u2 1 + u2 2 + u2 3)1/2 u0 = 0 
LAHNO,
Halyna 
The Symmetry Reduction of Nonlinear Equations of the Type u + F(u, u1)u0 = 0 to Ordinary Differential Equations 
LAHNO,
Victor 
Conformally Invariant Ansätze for the Maxwell Field 
LAHNO,
Victor 
On PoincaréInvariant Reduction and Exact Solutions of the YangMills Equations 
LAHNO,
Victor 
Symmetry Reduction and Exact Solutions of the YangMills Equations 
LAHNO,
Victor 
On Linear and NonLinear Representations of the Generalized Poincaré Groups in the Class of Lie Vector Fields 
LAKSHMANAN,
M 
Extended PrelleSinger Method and Integrability/Solvability of a Class of Nonlinear nth Order Ordinary Differential Equations 
LAKSHMANAN,
M. 
ExplodeDecay Dromions in the NonIsospectral DaveyStewartson I (DSI) Equation 
LAKSHMANAN,
M. 
Lie Symmetries, KacMoodyVirasoro Algebras and Integrability of Certain (2+1)Dimensional Nonlinear Evolution Equations 
LAKSHMANAN,
M. 
Invariance Analysis of the (2+1) Dimensional Long Dispersive Wave Equation 
LAKSHMANAN,
M. 
Lie Symmetries, InfiniteDimensional Lie Algebras and Similarity Reductions of Certain (2+1)Dimensional Nonlinear Evolution Equations 
LANDSMAN,
N.P. 
Representations of the Infinite Unitary Group from Constrained Quantization 
LANGE,
O L de 
AmplitudeDependent Oscillations in Gases 
LANGMANN,
Edwin 
Gauge Theory Approach Towards an Explicit Solution of the (Classical) Elliptic CalogeroMoser System 
LARSSON,
Daniel 
On Some Almost Quadratic Algebras Coming from Twisted Derivations 
LARSSON,
Daniel 
BurchnallChaundy Theory for qDifference Operators and qDeformed Heisenberg Algebras 
LAVAGNO,
A 
Nonlinear Gauge Transformation for a Quantum System Obeying an ExclusionInclusion Principle 
LEACH,
P G L 
Properties of the Dominant Behaviour of Quadratic Systems 
LEACH,
P G L 
Jacobi's Last Multiplier and the Complete Symmetry Group of the ErmakovPinney Equation 
LEACH,
P G L 
Generalised Symmetries and the ErmakovLewis Invariant 
LEACH,
P G L 
Some Group Theoretical Aspects of Nonlinear Quantal Oscillators 
LEACH,
P G L 
The Lie Algebra sl(2, R) and socalled KeplerErmakov Systems 
LEACH,
P G L 
Generalisations of the LaplaceRungeLenz Vector 
LEACH,
P G L 
Jacobi's Last Multiplier and the Complete Symmetry Group of the EulerPoinsot System 
LEACH,
P G L 
Symmetries and Integrating Factors 
LEACH,
P G L 
The Economy of Complete Symmetry Groups for Linear Higher Dimensional Systems 
LEACH,
P G L 
Symmetry, Singularities and Integrability in Complex Dynamics V: Complete Symmetry Groups of Certain Relativistic Spherically Symmetric Systems 
LEACH,
P G L 
First Integrals and Parametric Solutions for Equations Integrable Through Lie Symmetries 
LEACH,
P G L 
Symmetry, Singularities and Integrability in Complex Dynamics III: Approximate Symmetries and Invariants 
Leach,
P G L 
Book Review by P G L Leach 
Leach,
P G L 
Integrability analysis of the EmdenFowler equation 
Leach,
P. G. L. 
A Note on the Integrability of a Class of Nonlinear Ordinary Differential Equations 
LEACH,
P.G.L. 
Nonlocal Symmetries and the Complete Symmetry Group of 1 + 1 Evolution Equations 
LEACH,
P.G.L. 
Symmetry, Singularities and Integrability in Complex Dynamics I: The Reduction Problem 
Leach,
P.G.L. 
Singularity Analysis and Integrability of a Simplified Multistrain Model for the Transmission of Tuberculosis and Dengue Fever 
LEACH,
Peter 
The Riccati and ErmakovPinney hierarchies 
LEACH,
PGL 
Symmetry Reductions of a HamiltonJacobiBellman Equation Arising in Financial Mathematics 
LEACH,
PGL 
Analytic Behaviour of Competition among Three Species 
LEACH,
PGL 
Competing Species: Integrability and Stability 
LEACH,
PGL 
Noetherian first integrals 
LÉANDRE,
R. 
Stochastic Cohomology of the Frame Bundle of the Loop Space 
Léandre,
Rémi 
Fedosov Quantization in White Noise Analysis 
LEBLOND,
Hervé 
Higher Order Terms in Multiscale Expansions: A Linearized KdV Hierarchy 
LEBLOND,
Hervé 
Mixed Perturbative Expansion: the Validity of a Model for the Cascading 
LECHTENFELD,
O 
A Note on Fermionic Flows of the N=(11) Supersymmetric Toda Lattice Hierarchy 
LECHTENFELD,
O. 
Hidden N = (22) Supersymmetry of the N = (11) Supersymmetric Toda Lattice Hierarchy 
LECHTENFELD,
O. 
Real Forms of the Complex Twisted N=2 Supersymmetric Toda Chain Hierarchy in Real N=1 and Twisted N=2 Superspaces 
LEE,
JyhHao 
Exact Solutions of DNLS and Derivative ReactionDiffuson Systems 
LEE,
JyhHao 
SelfDual ChernSimons Solitons and Quantum Potential 
LEE,
JyhHao 
Soliton Resonances, Black Holes and Madelung Fluid 
LEE,
Long 
On a Completely Integrable Numerical Scheme for a Nonlinear ShallowWater Wave Equation 
LEE,
Min Ho 
The Krichever Map and Automorphic Line Bundles 
LEE,
Min Ho 
Tau Functions Associated to Pseudodifferential Operators of Several Variables 
LEE,
YenChing 
Exact Solutions of DNLS and Derivative ReactionDiffuson Systems 
LEGARÉ,
M. 
Lie Superalgebra Valued SelfDual YangMills Fields and Symmetry Reduction 
LEGARÉ,
M. 
Symmetry Reductions of the Lax Pair of the FourDimensional Euclidean SelfDual YangMills Equations 
LEHENKYJ,
Victor I. 
Point Symmetries of Controlled Systems and Their Applications 
LEIBOV,
Oleg 
Reduction and Exact Solutions of the MongeAmpere Equation 
LEITES,
D 
Link Invariants and Lie Superalgebras 
LEITES,
D 
On Einstein Equations on Manifolds and Supermanifolds 
LEITES,
Dimitry 
The Shapovalov Determinant for the Poisson Superalgebras 
LEITES,
Dimitry 
How to Superize Liouville Equation 
LEITES,
Dimitry 
ManinOlshansky Triples for Lie Superalgebras 
LEMMER,
R L 
Symmetry, Singularities and Integrability in Complex Dynamics III: Approximate Symmetries and Invariants 
LENELLS,
Jonatan 
Traveling Wave Solutions of the CamassaHolm and Kortewegde Vries Equations 
LENELLS,
Jonatan 
A Variational Approach to the Stability of Periodic Peakons 
LENELLS,
Jonatan 
On the Inverse Scattering Approach to the CamassaHolm Equation 
LENELLS,
Jonatan 
The Scattering Approach for the CamassaHolm equation 
LEO,
Roberto DE 
Solitons in a double pendulums chain model, and DNA rototorsional dynamics 
LEUR,
Johan VAN DE 
Matrix Integrals and the Geometry of Spinors 
LEVI,
D 
Integrability Conditions for n and t Dependent Dynamical Lattice Equations 
LEVI,
D 
The Discrete Nonlinear Schrödinger Equation and its Lie Symmetry Reductions 
LEVI,
Decio 
Asymptotic symmetries of difference equations on a lattice 
LEVI,
Decio 
Multiscale Analysis of Discrete Nonlinear Evolution Equations: The Reduction of the dNLS 
Levi,
Decio 
Multiscale Expansion and Integrability Properties of the Lattice Potential KdV Equation 
LEVIANT,
V.M. 
A Dynamical Mapping Method in Nonrelativistic Models of Quantum Field Theory 
LEYKIN,
D.V. 
Classical Poisson Structure for a Hierarchy of OneDimensional Particle Systems Separable in Parabolic Coordinates 
LEYKIN,
Dmitry 
Hyperelliptic Addition Law 
LEYVRAZ,
F 
On a new technique to manufacture isochronous Hamiltonian systems: classical and quantal treatments 
LEYVRAZ,
Francois 
Rigorous Results in the Scaling Theory of Irreversible Aggregation Kinetics 
LEZNOV,
A N 
Fine Structure of the Discrete Transformation for Multicomponent Integrable Systems 
LEZNOV,
A N 
UV Manifold and Integrable Systems in Spaces of Arbitrary Dimension 
LEZNOV,
A. 
Geometrical symmetries of the Universal equation 
LEZNOV,
A.N. 
Exactly Integrable Systems Connected to Semisimple Algebras of Second Rank A2, B2, C2, G2 
LEZNOV,
A.N. 
Discrete Symmetry and Its Use to Find MultiSoliton Solutions of the Equations of Anisotropic Heisenberg Ferromagnets 
LEZNOV,
A.N. 
General Solution of the Universal Equation in nDimensional Space 
LEZNOV,
A.N. 
Resolving of discrete transformation chains and multisoliton solution of the 3wave problem 
LI,
ChunXia 
On a special twodimensional lattice by Blaszak and Szum: pfaffianization and molecule solutions 
LI,
ChunXia 
An Integrable Coupled Toda Equation And Its Related Equation Via Hirota's Bilinear Approach 
LI,
Xiuxian 
RotaBaxter operators on preLie algebras 
LI,
Yi A 
Hamiltonian Structure and Linear Stability of Solitary Waves of the GreenNaghdi Equations 
LI,
Yishen 
Some Water Wave Equations and Integrability 
LI,
Zhibin 
A Nonlinear Transformation of the Dispersive Long Wave Equations in (2+1) Dimensions and its Applications 
LI,
Zhongding 
A Finite Dimensional Completely Integrable System Associated with the WKI and Heisenberg Hierarchies 
LIAO,
SenBen 
Nonlinear Renormalization Group Flow and Optimization 
LIEFVENDAHL,
Mattias 
Bounds for the Threshold Amplitude for Plane Couette Flow 
LIIVAPUU,
O 
Geometric approach to BRSTsymmetry and ZNgeneralization of superconnection 
LILLO,
S DE 
A TwoPhase Free Boundary Problem for the Nonlinear Heat Equation 
LILLO,
S DE 
On a OnePhase Stefan Problem in Nonlinear Conduction 
LILLO,
S DE 
Inhomogeneous Burgers Lattices 
LIN,
ChienChih 
Exact Solutions of DNLS and Derivative ReactionDiffuson Systems 
LIN,
Runliang 
On the Lax pairs of the continuous and discrete sixth Painlevé equations 
Lin,
Runliang 
A new extended qdeformed KP hierarchy 
LINDESAY,
James 
ProperTime Relativistic Dynamics and the FushchychShtelen Transformation 
LIPNIACKI,
Tomasz 
Torsional Travelling Waves in DNA 
LIU,
Hailiang 
Wave Breaking in a Class of Nonlocal Dispersive Wave Equations 
LIU,
Q P 
A supersymmetric second modified KdV equation 
Liu,
Xiaojun 
A new extended qdeformed KP hierarchy 
LOGINOV,
E K 
On a construction of selfdual gauge fields in seven dimensions 
LOPATIN,
Alexey K. 
Symmetry in Nonlinear Mechanics: Averaging and Normalization Procedures, New Problems and Algorithms 
LopezRuiz,
F F 
Quantum Integrability of the Dynamics on a Group Manifold 
LopezRuiz,
F. F. 
Coupling Nonlinear SigmaMatter to YangMills Fields: Symmetry Breaking Patterns 
LOU,
SENYUE 
Eigenvectors of the recursion operator and a symmetry structure for the coupled KdV hierarchy 
LOUBET,
Enrique 
Note on the evolution of compactly supported initial data under the CamassaHolm flow 
LOUBET,
Enrique 
About the Explicit Characterization of Hamiltonians of the CamassaHolm Hierarchy 
LU,
Baoqun 
A Method for Obtaining Darboux Transformations 
Ludu,
Andrei 
Fiber Bundle Description of Flow and Nonlinear Hydrodynamics on Circles 
LUKKASSEN,
Dag 
On Weak Convergence of Locally Periodic Functions 
LUNDMARK,
Hans 
A New Class of Integrable Newton Systems 
Lundmark,
Hans 
Continuous and Discontinuous Piecewise Linear Solutions of the Linearly Forced Inviscid Burgers Equation 
LYYJYNEN,
Hannu 
Viewing the Efficiency of Chaos Control 

