TuairiscBenjamin Crowell, General Relativity (2009).pdf
English: A general relativity textbook for those who majoring in physics. This book is of roughly the same level as Rindler's Essential Relativity or Hartle's Gravity.
Permission is granted to copy, distribute and/or modify this docu- ment under the terms of the Creative Commons Attribution Share- Alike License, which can be found at creativecommons.org. The license applies to the entire text of this book, plus all the illustra- tions that are by Benjamin Crowell. All the illustrations are by Benjamin Crowell except as noted in the photo credits or in paren- theses in the caption of the figure. This book can be downloaded free of charge from www.lightandmatter.com in a variety of formats, including editable formats.
an saothar seo a roinnt – an saothar seo a chóipeáil, a dháil amach, agus a tharchur
an saothar seo a athmheascadh – an saothar seo a oiriúnú
Ach amháin má leantar na coinníollacha seo a leanas:
sannadh – Ní mor creidiúint a thabhairt leis an saothar, faoi mar a shonraigh an údar nó tabharthóir an ceadúnais (ach ná húsáid modh a thugann le fios go thacaíonn sé/sí tú féin nó an úsáid a bhaineann tú as an saothar).
comhroinn araon – Má athraíonn tú nó síneann tú amach an saothar seo, ní féidir é a dháileadh ach amhaín faoin gceadúnas céanna nó ceann cosúil leis an gceann seo.