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  • © 2017

Algebra 2

Linear Algebra, Galois Theory, Representation theory, Group extensions and Schur Multiplier

Authors:

  • Provides a concise and rigorous introduction to linear algebra
  • Includes a large number of motivating illustrations and challenging exercises
  • Is written by an expert with over 43 years of teaching experience of the subject
  • Includes supplementary material: sn.pub/extras

Part of the book series: Infosys Science Foundation Series (ISFS)

Part of the book sub series: Infosys Science Foundation Series in Mathematical Sciences (ISFM)

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Table of contents (10 chapters)

  1. Front Matter

    Pages i-xviii
  2. Vector Spaces

    • Ramji Lal
    Pages 1-30
  3. Matrices and Linear Equations

    • Ramji Lal
    Pages 31-71
  4. Linear Transformations

    • Ramji Lal
    Pages 73-95
  5. Inner Product Spaces

    • Ramji Lal
    Pages 97-129
  6. Determinants and Forms

    • Ramji Lal
    Pages 131-193
  7. General Linear Algebra

    • Ramji Lal
    Pages 229-263
  8. Field Theory, Galois Theory

    • Ramji Lal
    Pages 265-329
  9. Representation Theory of Finite Groups

    • Ramji Lal
    Pages 331-366
  10. Group Extensions and Schur Multiplier

    • Ramji Lal
    Pages 367-425
  11. Back Matter

    Pages 427-432

About this book

This is the second in a series of three volumes dealing with important topics in algebra. Volume 2 is an introduction to linear algebra (including linear algebra over rings), Galois theory, representation theory, and the theory of group extensions. The section on linear algebra (chapters 1–5) does not require any background material from Algebra 1, except an understanding of set theory. Linear algebra is the most applicable branch of mathematics, and it is essential for students of science and engineering As such, the text can be used for one-semester courses for these students. The remaining part of the volume discusses Jordan and rational forms, general linear algebra (linear algebra over rings), Galois theory, representation theory (linear algebra over group algebras), and the theory of extension of groups follow linear algebra, and is suitable as a text for the second and third year students specializing in mathematics.

Reviews

“The text is enhanced by a large number of examples and exercises, and the presentation of the material is equally lucid, detailed, rigorous and versatile. Together with Volume 1, this book forms a very solid and useful source for a first-, second-, and third-year course in algebra at most universities worldwide, and that for both instructors and students likewise.” (Werner Kleinert, zbMATH 1369.00003, 2017)

Authors and Affiliations

  • Harish Chandra Research Institute (HRI), Allahabad, India

    Ramji Lal

About the author

RAMJI LAL is an adjunct professor at the Harish-Chandra Research Institute (HRI), Allahabad, Uttar Pradesh. He started his research career at the Tata Institute of Fundamental Research (TIFR), Mumbai, and served the University of Allahabad in different capacities for over 43 years: as a professor, head of the department and the coordinator of the DSA program. He was associated with HRI, where he initiated a postgraduate (PG) program in mathematics and coordinated the Nurture Program of National Board for Higher Mathematics (NBHM) from 1996 to 2000. After his retirement from the University of Allahabad, he was an advisor cum adjunct professor at the Indian Institute of Information Technology (IIIT), Allahabad for over three years. His areas of interest include group theory, algebraic K-theory and representation theory.

Bibliographic Information

Buy it now

Buying options

eBook USD 39.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 69.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access