A New Algorithm to Approximate Bivariate Matrix Function via Newton-Thiele Type Formula

Table 2

𝑌(1.3,1.3)	𝑅NT(1.3,1.3)	‖𝑅NT−𝑌‖𝐹
−0.8568880.51550133.6692961.300003.669292.600	−0.8568880.51550103.6692971.300003.669292.600	1.09𝑒−006
	𝑅𝑇(1.3,1.3)	‖𝑅𝑇−𝑌‖𝐹
	−0.989990.141115.473941.299995.473942.999	2.613697
𝑌(1.5,1.5)	𝑅NT(1.5,1.5)	‖𝑅NT−𝑌‖𝐹
−0.9899990.14112004.4816891.500004.4816893.00	−0.9899920.14112034.4816881.500004.4816883.00	9.15𝑒−007
	𝑅𝑇(1.5,1.5)	‖𝑅𝑇−𝑌‖𝐹
	−0.99829372−0.058375.473941.499995.473943.1999	1.43144