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    Quick Facts

    Medium Of InstructionsMode Of LearningMode Of Delivery
    EnglishSelf StudyVideo and Text Based

    Courses and Certificate Fees

    Fees InformationsCertificate AvailabilityCertificate Providing Authority
    INR 1000yesIIT Bombay

    The Syllabus

    • Why should we care about algebra?
    • Uses of linear algebra in different domains
    • Power of abstraction and geometric insights
    • Equivalent systems of linear equations
    • Row reduced form
    • Row reduced echelon form

    • Solving for Ax=0
    • Row rank of matrices
    •  Groups and Abelian Groups
    • Rings, integral domains, and fields
    • Fields: Examples and properties
    •  Vector Spaces

    • Examples of vector spaces
    •  Subspaces
    • Examples of subspaces
    • Sum and intersection of subspaces
    • Span and linear independence
    • Generating set and basis

    • Properties of basis
    • Dimension of a vector space
    • Dimensions of special subspaces and properties
    • Co-ordinates and ordered basis
    • Row and column rank
    • Rank and nullity of matrices

    • Linear transformations and operators
    • Rank nullity theorem for linear transformations
    •  Injective, surjective and bijective linear mappings
    •  Isomorphism and their compositions
    •  Linear transformations under change of basis
    • Linear functionals

    • Dual basis and dual maps
    •  Annihilators, double duals
    •  Products of vector spaces
    •  Quotient spaces
    • Quotient maps
    •  First isomorphism theorem

    •  Inner product spaces
    • Examples of inner products
    •  Cauchy Schwarz and triangle inequalities
    •  Some results and applications of inner products (in solving Ax=b)
    • Gram-Schmidt orthonormalization
    •  Best approximation of a vector in a subspace

    • Orthogonal complements of subspaces and their properties
    • Orthogonal projection map and its properties
    • “Best” solution for Ax=b
    • Applications of “best” solution
    •  Adjoint operators on inner product spaces
    •  Miscellaneous results on inner products and inner product spaces, and their applications (e.g. Haar wavelets, Fourier series)

    • Solutions of linear second order differential equations and phase portraits
    •  Eigenvalues and eigen vectors
    • Diagonalizability for self-adjoint operators
    •  Linear independence of eigen vectors and diagonalizability, evaluation of matrix functions
    • Algebraic and geometric multiplicities
    •  Decomposition of a vector space into sums and direct sums of suitable subspaces

    • Equivalent conditions for diagonalizability
    •  A-invariant subspaces: definition and examples
    • Polynomials and their ideals
    •  Minimal polynomial
    • Minimal polynomial and characteristic polynomial
    • Further properties of minimal polynomial

    • Bezout’s identity for polynomials
    •  Application of Bezout’s identity to coprime factors of minimal polynomial
    • Recipe for best representation of non-diagonalizable linear operators
    • Jordan canonical form
    • Proof for Jordan canonical form
    •  Proof of Cayley Hamilton theorem

    • Application of linear algebra to algebraic graph theory
    •  Properties of graph Laplacian matrix: Fiedler eigenvalue
    •  Consensus problem
    • Solution of the agreement protocol
    •  Applications to opinion dynamics
    • Further applications of linear algebra to multi-agent systems

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