Friday, 25 June 2021
NPTEL Awareness workshop in association with Gandhinagar Institute of Technology, Gandhi Ngr Gujarat
Please fill this Feedback form to obtain the participation e-certificate - https://ift.tt/35OcqDl NPTEL Awareness workshop in association with Gandhinagar Institute Of Technology, Gandhi Nagar, Gujarat
Monday, 14 June 2021
Variational characterization of eigenvalues (continued)
Variational characterization of eigenvalues (continued) Further results on variational characterization of eigen values
Variational characterization of Eigenvalues: Rayleigh-Ritz theorem
Variational characterization of Eigenvalues: Rayleigh-Ritz theorem Properties of Hermitian Matrices, Spectral Theorem for hermitian matrices, Rayleigh - Ritz Theorem
Properties of hermitian matrices
Properties of hermitian matrices Properties of Hermitian Matrices, Spectral Theorem for hermitian matrices, Rayleigh - Ritz Theorem
Cholesky decomposition and uses
Cholesky decomposition and uses Definition of positive definite matrix, Cholesky decomposition and uses, Review of Jordan canonical form and how to find JCF
Solving pivoted system and LDM decomposition
Solving pivoted system and LDM decomposition Solving pivoted systems, Pivoting when A is rank deficient, LDM and LDL^T decomposition
LU decomposition with pivoting
LU decomposition with pivoting Permutation Matrices, LU decomposition with pivoting
Other canonical forms and factorization of matrices: Gaussian elimination & LU factorization
Other canonical forms and factorization of matrices: Gaussian elimination & LU factorization
Properties of convergent matrices
Properties of convergent matrices Convergence of non diagonalizable matrices
Properties of the Jordan canonical form (part 2)
Properties of the Jordan canonical form (part 2) Part 2. Polynomial construction with Jordan form, Property of upper triangular Toeplietz form
Properties of the Jordan canonical form (part 1)
Properties of the Jordan canonical form (part 1) Part 1. Non-derogatory matrix, Polynomial expansion of a matrix, Upper triangular Toeplitz form
Determining the Jordan form of a matrix
Determining the Jordan form of a matrix how to get Jordan canonical form of a matrix, uses of Jordan Canonical form
QR decomposition and canonical forms
QR decomposition and canonical forms (a) QR Decomposition (b) QR Algorithm (c) Canonical Form (d) Introduction to Jordan Canonical Form
Fundamental properties of normal matrices
Fundamental properties of normal matrices (a) Fundamental properties of Normal Matrix- Theorem and Proof (b) Spectral theorem for Hermitian Matrix
Normal matrices: Definition and fundamental properties
Normal matrices: Definition and fundamental properties The definition and fundamental properties of normal matrices
Uses of cayley-hamilton theorem and diagonalizability revisited
Uses of cayley-hamilton theorem and diagonalizability revisited Uses of Cayley-Hamilton Theorem: Expressing higher power of a matrix as a linear combinations of the lower powers of that matrix Finding inverse of non-singular matrices using Cayley-Hamilton theorem Diagonalizability Revisited How to find an arbitraily close diagonalizable matrix to a given matrix Theorems relatied to similar matrices given any arbitray matrix
Thursday, 10 June 2021
Who's in line for the British throne?
Learn who's next in line to inherit the royal throne and where Harry and Meghan's youngest child, Lilibet Diana Mountbatten-Windsor, falls in the lineup.
Who's in line for the British throne?
Learn who's next in line to inherit the royal throne and where Harry and Meghan's youngest child, Lilibet Diana Mountbatten-Windsor, falls in the lineup.
Wednesday, 9 June 2021
NPTEL Awareness workshop in association with Parala Maharaja Engineering College, Berhampur, Odisha
Please fill this feedback form to obtain an e-participation certificate : https://ift.tt/3waOwOe NPTEL Awareness workshop in association with Parala Maharaja Engineering College, Berhampur, Odisha
Thursday, 3 June 2021
Recap of matrix norms and Levy-Desplanques theorem
Recap of matrix norms and Levy-Desplanques theorem Spectral norm and radius, norm of inverse of a matrix, invertability of diagonally dominant matrix
Convergent matrices, Banach lemma
Convergent matrices, Banach lemma Properties of spectral radius, convergent matrices and associated lemmas, Banach lemma
Wednesday, 2 June 2021
Schur's Triangularization Theorem
Schur's Triangularization Theorem (a). Recap of unitary equivalence. (b). Schur's Triangularization theorem for complex matrices and proof. (c). Schur's Triangularization theorem for real matrices. (d). Properties
Unitary Matrices
Unitary Matrices Unitary Matrices, Proof for orthogonal vectors being linearly independent
Solving characteristic polynomials, eigenvectors properties
Solving characteristic polynomials, eigenvectors properties Procedure to solve characteristic polynomials, eigenvectors properties
Introduction to Eigenvalues and Eigenvectors
Introduction to Eigenvalues and Eigenvectors Definition of eigenvalues and eigenvectors, procedure to find eigenvalues and eigenvectors
Errors in solving systems of linear equations
Errors in solving systems of linear equations Bounding the accuracy and finding relative errors of solutions to system of linear equations, proof for compatability between vector and Matrix norms
Errors in inverses of matrices
Errors in inverses of matrices Errors in inverses of Matrices, some properties of condition number
Equivalence of matrix norms and error in inverses of linear systems
Equivalence of matrix norms and error in inverses of linear systems Unitarily invariant norms, Self-adjoint norms, Erros in calculating inverse of a matrix due to perturbation of entries
Recap of matrix norms and levy-desplanques theorem
Recap of matrix norms and levy-desplanques theorem Bounds on the norm of the inverse of a matrix, Banach lemma, Levy-Desplanques theorem
Convergent matrices, banach lemma
Convergent matrices, banach lemma Properties of spectral radius, convergent matrices and associated lemmas, Banach lemma
Properties of Spectral Radius
Properties of Spectral Radius Proof of lemma introduced at the end of Spectral radius
Tuesday, 1 June 2021
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