In this work, by applying the symbolic computation with ansatz functions approach and logarithmic transformation, we investigate analytical rational solitons of mixed Chen–Lee–Liu derivative nonlinear Schrödinger-equation. We acquire two categories M-shaped solutions their dynamics are revealed in figures choosing proper vales concerned parameters. Moreover types interaction kink wave computed....

While risk-adjusted outcomes are often used to compare the performance of hospitals and physicians, the most appropriate functional form for the risk adjustment process is not always obvious for continuous outcomes such as costs. Semi-log models are used most often to correct skewness in cost data, but there has been limited research to determine whether the log transformation is sufficient or ...