Purchase Solution

A bounded function

Not what you're looking for?

Ask Custom Question

(X,d) set of all bounded functions on X
prove that (B(X), is a metric space
B(X) is the h) is complete where h is the metric h(f,g) = sup{If(x)-g(x)I, x in X}

Edit If(x)-g(x)I means the absolute value of f(x)-g(x)

Purchase this Solution

Solution Summary

A bounded function is defined here.

Purchase this Solution


Free BrainMass Quizzes
Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Probability Quiz

Some questions on probability

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts