+ ax ax²y + bxy² + 2y³ be (x, y) its harmonic conj en la + b + v(1, 1) is ec

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 69EQ: Let x=x(t) be a twice-differentiable function and consider the second order differential equation...
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Let u(x,y) = x³ + ax²y + bxy2 + 2y³ be a harmonic
function and v(x, y) its harmonic conjugate.
If v(0, 0) = 1, then |a + b + v(1, 1)| is equal to
Transcribed Image Text:Let u(x,y) = x³ + ax²y + bxy2 + 2y³ be a harmonic function and v(x, y) its harmonic conjugate. If v(0, 0) = 1, then |a + b + v(1, 1)| is equal to
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