A Regularization of the Backward Problem for Nonlinear Parabolic Equation with Time-Dependent Coefficient

Table 1

𝛿	‖𝑣𝛿𝑖(𝑛)(⋅,0)−𝑢(⋅,0)‖2
𝛿1=10^−1	3.763414𝑒−001
𝛿2=10^−2	3.735245𝑒−001
𝛿3=10^−3	3.475127𝑒−001
𝛿4=10^−4	2.048545𝑒−001
𝛿5=10^−5	4.012725𝑒−002
𝛿6=10^−10	4.491189𝑒−007
𝛿7=10^−20	2.638466𝑒−013
𝛿8=10^−50	2.179771𝑒−013