Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. advance math
  3. ( x, Ï„ ) is normal if and only if for each clo

( X, Ï„ ) is normal if and only if for each closed subset C of...

80.2K

Verified Solution

Question

Advance Math

( X, Ï„ ) is normal if and only if for each closedsubset C of X and each open
set U such that C ⊆ U, there exists an open set V satisfies C ⊆ V⊆clu( V) ⊆ U

Answer & Explanation Solved by verified expert
4.0 Ratings (608 Votes)
Let be anormal topological space Using the same notation as that inquestion note that and    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Which interest rate and compounding period gives the better return? -8% compounded semianually - 7.85% compounded continuosly

Basic Math
Q

Many businesses offer free samples of their products or services to potential customers to induce them...

General Management
Q

The Second Law of Inheritance Independent Assortment is derived from what stage of Meiosis Select...

Biology
Q

1 4 26 Given the graph of f x graph y f x List the...

Calculus
Q

Given f x 17x g x f g x 10x 9 15x 119x 153 O...

Algebra
Q

On July 1 of the current year, Mr. A, a cash-method taxpayer, sold a painting...

Accounting
Q

3. Vince's Pizza delivers pizzas to dormitories and apartments near a major state...

Accounting
Q

Please show and explain all calculations, and answer the following questions: (Note: This...

Accounting
Q

At the beginning of December, Sneeden Corporation had $32,000 of raw materials on hand. During...

Accounting
Q

Under our usual assumptions (state what these are) consider a sealed-bid all-pay auction in which...

Accounting
Q

The following information for Cooper Enterprises is given below: December 31, 2015 Assets...

Accounting
Q

Sims Company began operations on January 1. the cost and sales information for this year...

Accounting