Skip to main content

Table 1 The error and relative error of method in this paper with \(\pmb{\tau=0.3}\) and various values of  ε

From: Two-parameter regularization method for an axisymmetric inverse heat problem

ε

\(\boldsymbol{\Vert {{u^{{\varepsilon ,0.3 }}}(\cdot,0) - {u^{ex}}(\cdot,0)} \Vert }\)

RE( ε ,0)

ε = 10−3

8.48702923827765

0.115626406608408

ε = 10−4

5.84620043944197

0.079648028791562

ε = 10−5

3.59734075211554

0.049009797519858

ε = 10−6

0.723559578438893

0.009857700695156

ε = 10−7

0.0550576642083171

0.000173396997915