Analysis-III
Introduction to Analysis-III
Metric & its Examples
Some examples of Matric spaces
Open Sphere
open set in metric space
Some Theorem on Open set in Metric space
Interior of set
Interior of set and Limit point
Closed Set
Closure of Set & Boundary of set
Cantor is closed
Properties of Closure
Properties of Closure of set
Dense set
Convergent Sequence, Cauchy Sequence and complete metric space
Limit point & limit of sequence
Cantor Intersection Theorem
Baire Theorem
Limit of function
Continuous function
f is continuous if and only if Inverse Image of open set is open
f is continuous if and only if inverse image of closed set is closed
Homeomorphic Metric spaces
Totally bounded set
Total bounded set and bounded set in R
Compact Metric Space
Heine-Boral Properties
Finite intersection Property and Compact Metric space
Continuous function on Compact metric space
Counter Examples on Continuous image of Cauchy Seq. and complete set
Real valued Continuous function on Compact set
Uniform continuous and compact Set
Open set in metric Subspace
Connected metric space
pointwise Convergence
pointwise convergence counter example
Uniform convergence sequence
Examples on uniform convergence sequence
Uniform convergence series and Weierstrass M-test
Examples on uniform convergence of Series
Continuity under Uniform convergence
continuous everywhere but differentiable nowhere
Change of integration and summation under uniform convergence
Uniform convergence and derivative
Term by term differentiation of Series
Uniform convergence of Power series
Identity Theorem for Power series
Abel's Limit Theorem
Cauchy Product application of Abel's Limit Theorem
Application of Abel's Limit Theorem
Stirling Formula
Bernstein polynomial
WEIERSTRASS APPROXIMATION THEOREM
Existence and Uniqueness of Exponential function
The Logarithm Function
Existence and Uniqueness of Trigonometric functions