My research interest is in the field of applied mathematics and non linear differential equations.
Lecturer / Module leadership team for Discrete mathematics, Computational mathematics and Mathematics for Computer Science.
My research interest is in the field of applied mathematics and non linear differential equations. I study the existence and stability of fundamental solitons in a parity time (PT)-symmetric coupler and charge parity time (CP) composed by a chain of dimers that is modelled by linearly coupled discrete nonlinear Schrodinger equations with gain and loss terms.
Kirikchi, Omar B. and Karjanto, N. 2021. Discrete solitons dynamics in PT-symmetric oligomers with complex-valued couplings. Nonlinear Dynamics, 103(3), pp. 2769-2782. ISSN 0924-090X
Kirikchi, O. B.; Malomed, Boris A.; Karjanto, N.; Kusdiantara, R. and Susanto, H.. 2018. Solitons in a chain of charge-parity-symmetric dimers. Physical Review A, 98(063841), ISSN 2469-9926
Susanto, H.; Kusdiantara, R.; Li, N.; Kirikchi, O. B.; Adzkiya, D.; Putri, E. R. M. and Asfihani, T.. 2018. Snakes and ghosts in a parity-time-symmetric chain of dimers. Pysical Review E, 97(062204), ISSN 2470-0045
