Let E1, E2, Es,. be subsets of R and suppose that f is defined and is uniformly continuous on each of these sets. Prove that for every natural number n, f is uniformly continuous on the union U EL- k=1 However, give a counterexample showing that f need not be uniformly continuous on the union U EL. k=1

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 27E: 27. Let , where and are nonempty. Prove that has the property that for every subset of if and...
icon
Related questions
Topic Video
Question

Real 

. Let E1, E2, E3,.. be subsets of R and suppose that f is defined and is uniformly continuous on each
of these sets. Prove that for every natural number n, f is uniformly continuous on the union
k=1
However, give a counterexample showing that f need not be uniformly continuous on the union
U Er-
k=1
Transcribed Image Text:. Let E1, E2, E3,.. be subsets of R and suppose that f is defined and is uniformly continuous on each of these sets. Prove that for every natural number n, f is uniformly continuous on the union k=1 However, give a counterexample showing that f need not be uniformly continuous on the union U Er- k=1
Expert Solution
steps

Step by step

Solved in 5 steps

Blurred answer
Knowledge Booster
Propositional Calculus
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Modern Algebra
Elements Of Modern Algebra
Algebra
ISBN:
9781285463230
Author:
Gilbert, Linda, Jimmie
Publisher:
Cengage Learning,
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning