New Optical Solitons in Bragg Grating Fibers for the Nonlinear Coupled (<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mn>2</mn> <mo>+</mo> <mn>1</mn> </math>)-Dimensional Kundu-Mukherjee-Naskar System via Complete Discrimination System Method
Advances in mathematical physics