Notes on Complex Analysis
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Appendix B: Table of Figures

B Table of Figures

Figure 3.1Figure 3.1Figure 3.1PDFHTML: Closed triangulated polygonal chain49PDFHTML

Figure 3.2Figure 3.2Figure 3.2PDFHTML: Quadrisection of intΔ49PDFHTML

Figure 3.3Figure 3.3Figure 3.3PDFHTML: A simplified region containing two vertical lines and two continuous, rectifiable curves.52PDFHTML

Figure 3.4Figure 3.4Figure 3.4PDFHTML: Geometry of the finite subcover of 𝑉𝑛⊂𝑊𝑛 for some 𝑛∈ℕ.78PDFHTML

Figure 3.5Figure 3.5Figure 3.5PDFHTML: 𝜁, 𝜉, and 𝑧 when |𝜗−𝜏|>𝛿, with distances marked. The use of + and − denote a value more or less (respectively) than the preceding value.103PDFHTML

Figure 4.1Figure 4.1Figure 4.1PDFHTML: The annulus 𝑉, with 𝛾1, 𝛾2, and 𝛾.112PDFHTML

Figure 4.2Figure 4.2Figure 4.2PDFHTML: The orientation of a neighborhood that does not enclose ∞ after projection.165PDFHTML

Figure 4.3Figure 4.3Figure 4.3PDFHTML: A semicircular contour with orientation marked.166PDFHTML

Figure 4.4Figure 4.4Figure 4.4PDFHTML: An indented semicircular contour with orientation marked.167PDFHTML

Figure 4.5Figure 4.5Figure 4.5PDFHTML: A wedge contour with orientation marked.169PDFHTML

Figure 4.6Figure 4.6Figure 4.6PDFHTML: An indented wedge contour with orientation marked.171PDFHTML

Figure 4.7Figure 4.7Figure 4.7PDFHTML: A rectangular contour with orientation marked.173PDFHTML

Figure 5.1Figure 5.1Figure 5.1PDFHTML: The biholomorphism between 𝔻 and 𝑄 via 𝐹.201PDFHTML

Figure 5.2Figure 5.2Figure 5.2PDFHTML: The two regions 𝑈1 and 𝑈2 sharing a boundary curve 𝛾, the disk 𝐷(𝑧,𝑅𝑧) for 𝑧∈𝛾, and the curve1 Γ. Solid large arrows and arrowheads denote orientation of the Γ̃1 and Γ̃2 regions.204PDFHTML

Figure 6.1Figure 6.1Figure 6.1PDFHTML: The elements of 𝒢︀, relative to 𝐾 and its neighborhood, 𝑈.208PDFHTML

Figure 6.2Figure 6.2Figure 6.2PDFHTML: The striped region bounds 𝐾, while the thin lines bound the dotted region 𝑈.225PDFHTML

Figure 6.3Figure 6.3Figure 6.3PDFHTML: The striped region represents 𝐻 while the unshaded regions represent the set which 𝜁𝑘 can be in, each of which are denoted by small stars. The dotted disks represent the finite subcover of 𝐻: notice that every striped region is also dotted.226PDFHTML

Figure 6.4Figure 6.4Figure 6.4PDFHTML: The construction of 𝐸𝑘𝑗. The entire polyline from 𝑝𝑘 to 𝜁𝑘(𝑗) is 𝛾𝑘(𝑗)227PDFHTML

Figure 6.5Figure 6.5Figure 6.5PDFHTML: A conceptual construction of {𝐻𝑘(𝑗)}, which unions to 𝐻.227PDFHTML

Figure 7.1Figure 7.1Figure 7.1PDFHTML: The construction of the arc subtending a positive angle on which 𝑔(𝑧)<𝑀. The striped region is 𝐾.244PDFHTML

Figure 7.2Figure 7.2Figure 7.2PDFHTML: By choosing sufficiently small 𝜂∣𝛿, we obtain a grid such that the boundary curves are disjoint.269PDFHTML

Figure 8.1Figure 8.1Figure 8.1PDFHTML: 𝑄 has a greater heuristic distance to 𝑇𝑃Σ for a more curved surface.285PDFHTML

Figure 9.1Figure 9.1Figure 9.1PDFHTML: Illustration of the deformation of a homeomorphism between a rectangle with opposite sides identified and a torus.319PDFHTML

Figure 9.2Figure 9.2Figure 9.2PDFHTML: The parallelogram 𝑃1 with 8 periods on its boundary with lattice Λ.323PDFHTML

Figure 9.3Figure 9.3Figure 9.3PDFHTML: The region 𝑈 with a comb-shaped boundary.334PDFHTML

Figure 9.4Figure 9.4Figure 9.4PDFHTML: Configuration of 𝑉, and possible 𝜇1,𝜇2.336PDFHTML

Figure 9.5Figure 9.5Figure 9.5PDFHTML: Possible positioning of 𝜑(𝑉) relative to Ω2.336PDFHTML

Figure 9.6Figure 9.6Figure 9.6PDFHTML: Possible configuration of 𝛾𝑟.336PDFHTML

Figure 9.7Figure 9.7Figure 9.7PDFHTML: Concept configuration of 𝜑(𝛾𝑟)336PDFHTML

Figure 9.8Figure 9.8Figure 9.8PDFHTML: Two possibilities for the endpoints of 𝜑(𝛾𝑟𝑗)339PDFHTML

Figure 9.9Figure 9.9Figure 9.9PDFHTML: Two line segments 𝛼 and 𝛽 mapping to a Jordan curve bounding 𝑊343PDFHTML

Figure 9.10Figure 9.10Figure 9.10PDFHTML: The construction of 𝑁2, 𝑉𝑞, 𝜂2, and 𝜓, and similarly, that of 𝑁1, 𝑉𝑝, 𝜂1, and 𝜙.345PDFHTML

Figure 10.1Figure 10.1Figure 10.1PDFHTML: A geometric visualization of the Parallelogram Law.363PDFHTML

Figure 10.2Figure 10.2Figure 10.2PDFHTML: A set which is convex (left) and one which is not (right).364PDFHTML

Figure 12.1Figure 12.1Figure 12.1PDFHTML: A Hankel contour.422PDFHTML

Figure 12.2Figure 12.2Figure 12.2PDFHTML: A keyhole contour.422PDFHTML

  1. 1Although more accurately, they are restricted to triangular paths. Our purpose here is to show that even if they intersect multiple times, the validity of the treatment remains the same.