Landau-Type Theorems for Certain Biharmonic Mappings

Table 2

The values of 𝑟₂,𝜎₂ are in Theorem 14. The values of 𝜌₂,𝑅₂ are in Theorem B.

	𝑀=2	𝑀=3	𝑀=4	𝑀=5
𝜌2	0.00623234	0.00277176	0.00155948	0.00099817
𝑟2	0.032209	0.0139701	0.00782686	0.00500376
𝑅2	6.54254×10^−8	3.83564×10^−9	5.12297×10^−10	1.07466×10^−10
𝜎2	9.84416×10^−6	5.35363×10^−7	7.06092×10^−8	1.47596×10^−8