Solve Second Order ODE: Find a Values for Zero Tendency

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SUMMARY

The discussion focuses on solving the second-order ordinary differential equation (ODE) given by y''(x) + (a/x)y'(x) + (5/2)y(x) = 0. Participants aim to determine the values of 'a' for which all solutions approach zero as x tends to 0+ and as x approaches +∞. Key insights suggest examining the discriminant b - (a²/4) to analyze the behavior of solutions. The referenced resource, a handout on second-order differential equations, provides foundational knowledge for tackling this problem.

PREREQUISITES
  • Understanding of second-order ordinary differential equations
  • Familiarity with the concept of solution behavior as x approaches limits
  • Knowledge of the discriminant in quadratic equations
  • Basic calculus, particularly differentiation and limits
NEXT STEPS
  • Study the characteristics of second-order linear differential equations
  • Learn about the Wronskian and its role in solution uniqueness
  • Explore the method of Frobenius for solving ODEs near singular points
  • Investigate stability analysis of differential equations
USEFUL FOR

Students studying differential equations, mathematicians analyzing ODE behavior, and educators seeking resources for teaching second-order ODEs.

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Homework Statement



Find all values of a for which all solutions of

y''(x) + (a/x)y'(x) + (5/2)y(x) = 0

tend to zero as x tends 0+ and all values for which all solutions tend to zero as x tends to +

Homework Equations


The Attempt at a Solution



I am not even sure where to being with this problem. My guess is to examine all cases for b-(a2/4). Just not really sure on this at all.
 
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You should know the http://math.colgate.edu/~wweckesser/math311/handouts/second_order.pdf" to a second-order differential equation to solve this.

Then look at the possible solutions based on what you have for a and x.
 
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