Mathematics Homework Solutions

Schrodinger's Equation and Rayleigh Quotient

Please see the attached file for the fully formatted problems.

Minimization Principle for Rayleigh Quotient

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Upper and Lower Bound for Vibration of a Nonuniform String

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Heat Equation in a 1-Dimensional Rod : Upper and Lower Bound on Rate of Temperature Decay

Please see the attached file for the fully formatted problems. keywords: 1-D

Boundary Value Problem and Rayleigh's Quotient

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Partial Differential Equations : Eigenvalue Problem

Please see the attached file for the fully formatted problems. keywords: PDE, PDEs

Eigenvalues, Heat Equations and Parseval's Identity

See attached file for full problem description. You can solve problems except matlab problems(1.(c),3(c),6(d,e)). But I still hope you would solve all problems including matlab problems. And you can send me solutions separating into two parts regardless of problem's order.

Heat Equations, Gram-Schmidt Orthogonalization and Nonuniform Membranes

See attached file for full problem description. You can solve problems except matlab problems(1.(c),3(c),6(d,e)). But I still hope you would solve all problems including matlab problems. And you can send me solutions separating into two parts regardless of problem's order.

Probability : Normal Distributions and Z-Scores

Using the standard normal table, determine the following probabilities. Sketch the associated areas. a. P(0 less than or equal to z less than or equal to 1.00) b. P(-2.50 less than or equal to z less than or equal to 3.01) c. P(z greater than or equal to 3.25) d. P(z less than or equal to -2.50)

Partial Differential Equations : Wiener Process

Please see the attached file for the fully formatted problems. 1) Suppose: dS = a(S,t)dt + b(S,t)dX, where dX is a Wiener process. Let f be a function of S and t. Show that: df = dS + ( + b2 )dt. 2) Suppose that S satisfies dS = μSdt + σSdX, 0 ≤ S < ∞, where μ ≥ 0, σ > 0, a ...continues

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