Cohomology Rings of Finite Groups: with an Appendix
Subtitle: Calculations of Cohomology Rings of Groups of Order Dividing 64 (Algebra and Applications)
Edition: 1 edition
Publisher: Springer
Published: October 31, 2003
Language: eng
Format: Hardcover
Number of pages: 776
ISBN-13: 9781402015250
Subjects: Fields & rings; Geometry; Mathematics; Computer Science; Science/Mathematics; Reference; Geometry - General; Group Theory; Mathematics / Geometry / General
First sentence: Proof. To show the existence of a pushout in the module category for a diagram as above, we define the module X = (M N)/I where I = { }.