**An introduction to Algebra and Topology**

by Pierre Schapira

**Publisher**: University of Luxemburg 2012**Number of pages**: 78

**Description**:

These lecture notes are an elementary introduction to the language of categories and sheaves. From the table of contents: Linear algebra over a ring; The language of categories; Sheaves (Flabby sheaves and soft sheaves, Cohomology of sheaves).

Download or read it online for free here:

**Download link**

(480KB, PDF)

## Similar books

**Infinite-dimensional Lie Algebras**

by

**Iain Gordon**-

**University of Edinburgh**

Contents: Central extensions; Virasoro algebra; Heisenberg algebra; Enveloping algebras; Hands-on loop and affine algebras; Simple Lie algebras; Kac-Moody Lie algebras; Dynkin diagrams; Forms, Weyl groups and roots; Root spaces; Affine Lie algebras.

(

**8524**views)

**Lectures on Quadratic Forms**

by

**C.L. Siegel**-

**Tata Institute of Fundamental Research**

From the table of contents: Vector groups and linear inequalities (Vector groups, Lattices, Characters, Diophantine approximations); Reduction of positive quadratic forms; Indefinite quadratic forms; Analytic theory of Indefinite quadratic forms.

(

**7176**views)

**A Course in Universal Algebra**

by

**S. Burris, H.P. Sankappanavar**-

**Springer-Verlag**

Selected topics in universal algebra: an introduction to lattices, the most general notions of universal algebra, a careful development of Boolean algebras, discriminator varieties, the introduction to the basic concepts and results of model theory.

(

**17188**views)

**An Introduction to the Algebra of Quantics**

by

**E.B. Elliott**-

**The Clarendon Press**

The primary object of this book is that of explaining with all the clearness at my command the leading principles of invariant algebra, in the hope of making it evident to the junior student that the subject is attractive as well as important.

(

**6204**views)