quasisolution
nounEtymology From quasi- + solution.
1
A generalized solution to certain ill-posed problems that is well-posed in the sense of Hadamard.
- The problems studied in the paper include the existence of a quasisolution, the differentiability of the functional, the continuous dependence of the quasisolution on the input data, and the construction of approximate quasisolutions.1994, Russian Journal of Mathematical Physics, volume 2, page 199:
- In a special case of defining the quasisolution, the observation space is furnished with the L₂-norm.2013, Ne-Zheng Sun, Inverse Problems in Groundwater Modeling, page 53: