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Complex Analysis
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Demonstrations 1  20 of 142
Brauer's Cassini Ovals versus Gershgorin Circles
Updated this month
Plotting Rational Functions of a Complex Variable
3D Plots of Rational Functions of a Complex Variable
Superposed Contour and Parametric Plots in the Complex Plane
Conformal Mapping of the Unit Disk
Wallpaper on the Poincaré HalfPlane
Stereographic Projection of Some Double Groups
Continuity of Polynomials in the Complex Plane
Domain Coloring for Common Functions in Complex Analysis
Periodic Functions with mFold Symmetry of Type k
Wallpaper Patterns Generated by Complex Mapping of a Picture
Zeros, Poles, and Essential Singularities
Continuity of a Complex Function
Mapping Circles by a Linear Fractional Transformation
Rational Functions with Complex Coefficients
Frieze Functions
The Joukowski Mapping: Airfoils from Circles
Using Zeta Zeros to Compute Tau Sums
Using Zeta Zeros to Compute Sigma Sums
Digital IIR Filter Design Showing Poles and Zeros
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