Dipankar Ghosh

1.67K subscribers

51 videos

This channel is a collection of my lectures delivered online to Undergraduate, Postgraduate and PhD students. I am an Assistant Professor of Mathematics at I...

Latest Videos

Castelnuovo-Mumford regularity, and its linear bounds on powers of ideals and Ext modules

Module theory - Lecture 15 - Noetherian modules

Castelnuovo-Mumford regularity and its applications

Calculus - Lecture 26 - Properties of differentiable functions

Calculus - Lecture 25 - Differentiability of functions of single variable

Calculus - Lecture 24 - Four properties of continuous functions

Calculus - Lecture 23 - Continuity of functions of single variables

Calculus - Lecture 22 - Left and right hand limits of functions

Calculus - Lecture 21 - Sandwich Theorem for Functions

Calculus - Lecture 20 - Limits and algebraic operations of functions

Calculus - Lecture 19 - Limit of a function, Its epsilon-delta definition

Calculus - Lecture 18 - Limit of a function via the sequences

Calculus - Lecture 17 - Leibnitz’s Test for alternating series

Calculus - Lecture 16 - Ratio, Root and Integral tests for series of real numbers

Calculus - Lecture 15 - Comparison tests for series of real numbers

Calculus - Lecture 14 - Series of positive real numbers

Calculus - Lecture 13 - Geometric series

Calculus - Lecture 12 - Cauchy’s criterion for a series of real numbers

Calculus - Lecture 11 - Series of real numbers Convergence and divergence

Calculus - Lecture 10 - Ratio and Root Tests

Calculus - Lecture 9 - Cauchy sequence

Calculus - Lecture 8 - Subsequences

Calculus - Lecture 7 - Monotone sequence

Calculus - Lecture 6 - Sandwich Theorem

Calculus - Lecture 5 - Limits and algebraic operations on sequences

Calculus - Lecture 4 - Convergent sequences are bounded

Calculus - Lecture 3 - Uniqueness of limits of a sequence

Calculus - Lecture 2 - Limit of a sequence of real numbers

Calculus - Lecture 1 - Introduction to sequence of real numbers

Calculus - Lecture 0 - Introduction