Riccati Equation: existence/uniqueness relation

What does the existence/uniqueness theorem say about solutions to initial value problems for Riccati equations of the form

http://www.mathhelpforum.com/math-he...24257514-1.gif

This is what I came up with, but I'm not sure.

A Riccati Equation of a particular form has a unique solution satisfies the following conditions:
It is to exist for large values of the independent variable

Its graph must stay above a certain line for large values of the variable

Quote:

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Originally Posted by tn2k7

What does the existence/uniqueness theorem say about solutions to initial value problems for Riccati equations of the form

http://www.mathhelpforum.com/math-he...24257514-1.gif

This is what I came up with, but I'm not sure.

A Riccati Equation of a particular form has a unique solution satisfies the following conditions:
It is to exist for large values of the independent variable

Its graph must stay above a certain line for large values of the variable

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First we need to isolate the derivative

so we get



Since both and are continous on a rectnagle containing (0,1) the solution exists and is unique.

Hi, thanks for your help. I was wondering if you (or anyone else) could help me with this similar problem.

What does the existence/uniqueness theorem say about solutions to initial value problems for Riccati equations of the form



Thanks!