Items where Author is "Uthayakumar, A."

Mani Rajan, M. S. ; Mahalingam, A. ; Uthayakumar, A. ; Porsezian, K. (2013) Observation of two soliton propagation in an erbium doped inhomogeneous lossy fiber with phase modulation Communications in Nonlinear Science and Numerical Simulation, 18 (6). pp. 1410-1432. ISSN 1007-5704

Mahalingam, A. ; Porsezian, K. ; Mani Rajan, M. S. ; Uthayakumar, A. (2009) Propagation of dispersion–nonlinearity-managed solitons in an inhomogeneous erbium-doped fiber system Journal of Physics A: Mathematical and Theoretical, 42 (16). p. 165101. ISSN 1751-8113

Uthayakumar, A. ; Nakkeeran, K. ; Porsezian, K. (1999) Soliton solution of new (2+1) dimensional nonlinear partial differential equations Chaos, Solitons & Fractals, 10 (9). pp. 1513-1518. ISSN 0960-0779

Uthayakumar, A. ; Porsezian, K. ; Nakkeeran, K. (1998) Soliton aspects of the inhomogeneous coupled nonlinear Schrödinger equation in optical fibre Pure and Applied Optics: Journal of the European Optical Society Part A, 7 (6). pp. 1459-1464. ISSN 0963-9659

Alagesan, T. ; Uthayakumar, A. ; Porsezian, K. (1997) Painlevé analysis of a new integrable nonautonomous Korteweg-de Vries (K-dV) equation Chaos, Solitons & Fractals, 8 (12). pp. 1973-1976. ISSN 0960-0779

Alagesan, T. ; Uthayakumar, A. ; Porsezian, K. (1997) Painlevé analysis and Bäcklund transformation for a three-dimensional Kadomtsev-Petviashvili equation Chaos, Solitons & Fractals, 8 (6). pp. 893-895. ISSN 0960-0779

Uthayakumar, A. ; Porsezian, K. (1996) Painlevé analysis of the inhomogeneous Kadomtsev-Petviashvili equation Indian Journal of Pure and Applied Mathematics, 27 (4). pp. 419-422. ISSN 0019-5588

Porsezian, K. ; Uthayakumar, A. (1993) Singularity structure analysis and Hirota's bilinearisation of the two component BKP hierarchy Physics Letters A, 183 (5-6). pp. 371-375. ISSN 0375-9601