CivilEA.com
  • Subscribe !
  • Register
  • Login
  • Home
  • Members
  • Help
  • Search
Civil Engineering Association Portal

Welcome, Guest
You have to register before you can post on our site.

Username
  

Password
  





Search Forums

(Advanced Search)

Forum Statistics
» Members: 131,871
» Latest member: ahmaed94
» Forum threads: 31,866
» Forum posts: 105,551

Full Statistics

Latest Threads
SAP2000 v26
Forum: SAP2000
Last Post: mowafi3m
10-16-2025, 02:20 PM
» Replies: 4
» Views: 3,981
CSI ETAB 22
Forum: ETABS
Last Post: mowafi3m
10-15-2025, 11:20 AM
» Replies: 14
» Views: 11,701
The 2024 National Design ...
Forum: Codes, Manual & Handbook
Last Post: juanpa6
10-02-2025, 10:35 PM
» Replies: 0
» Views: 258
Forum Strength
Forum: Suggestion & Complains
Last Post: Dell_Brett
09-28-2025, 02:58 PM
» Replies: 1
» Views: 1,182
ACI/PCI 319: Structural P...
Forum: ACI
Last Post: poolmand
09-16-2025, 11:03 AM
» Replies: 2
» Views: 6,238
LISP to draw steel shapes
Forum: Autocad Structural Details
Last Post: Dell_Brett
08-31-2025, 12:44 PM
» Replies: 6
» Views: 24,137
CS TR?: Assessment, Desig...
Forum: Concrete
Last Post: concreteok
08-27-2025, 03:39 AM
» Replies: 6
» Views: 11,698
All Type Beam to Column C...
Forum: Own-Copyrighted Material
Last Post: juice
08-25-2025, 01:54 AM
» Replies: 12
» Views: 44,440
TIA 222-H
Forum: Codes, Manual & Handbook
Last Post: civilfafa
08-23-2025, 06:47 AM
» Replies: 2
» Views: 8,114
[REQUEST] HSS Design Manu...
Forum: Books and Codes Request
Last Post: civilfafa
08-21-2025, 08:46 AM
» Replies: 1
» Views: 7,044

 
  Introduction to Groups, Invariants and Particles
Posted by: ranger - 04-13-2012, 01:19 PM - Forum: Mathematics (Engineering and Scientific) - Replies (1)

Introduction to Groups, Invariants and Particles

Author: Frank W. K. Firk | Size: 800 KB | Format: PDF | Quality: Unspecified | Publisher: Orange Grove Texts Plus | Year: 2000 | pages: 162 | ISBN: 9781616100421

[Image: 92479351244371039680.jpg]


[Image: info.png]

The book places the subject matter in its historical context with discussions of Galois groups, algebraic invariants, Lie groups and differential equations, presented at a level that is not the standard fare for students majoring in the Physical Sciences. A sound mathematical basis is thereby provided for the study of special unitary groups and their applications to Particle Physics.

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Finite Group Schemes
Posted by: ranger - 04-13-2012, 01:13 PM - Forum: Mathematics (Engineering and Scientific) - No Replies

Finite Group Schemes

Author: Richard Pink | Size: 550 KB | Format: PDF | Quality: Unspecified | Publisher: ETH Zurich | Year: 2005 | pages: 78

[Image: 57327844564769153123.jpg]


[Image: info.png]

The aim of the lecture course is the classification of finite commutative group schemes over a perfect field of characteristic p, using the classical approach by contravariant Dieudonne theory. The theory is developed from scratch; emphasis is placed on complete proofs. No prerequisites other than a good knowledge of algebra and the basic properties of categories and schemes are required.
Download or read it online here:

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Smarandache Semigroups
Posted by: ranger - 04-13-2012, 01:08 PM - Forum: Mathematics (Engineering and Scientific) - Replies (1)

Smarandache Semigroups

Author: W. B. Vasantha Kandasamy | Size: 500 KB | Format: PDF | Quality: Unspecified | Publisher: American Research Press | Year: 2002 | pages: 95 | ISBN: 9781931233590

[Image: 56843338188492029432.jpg]


[Image: info.png]

This book is a piece of work on Smarandache semigroups and assumes the reader to have a good background on group theory; we give some recollection about groups and some of its properties just for quick reference. Since most of the properties and theorems given regarding the Smarandache semigroups are new and cannot be found in existing literature the author has taken utmost efforts to see that the concepts are completely understood b

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Spatial analysis in soil dynamics and earthquake engineering
Posted by: Wolverine883 - 04-13-2012, 01:06 PM - Forum: Archive - No Replies

Please, I need this book:
Spatial analysis in soil dynamics and earthquake engineering:
proceedings of sessions held in conjunction with Geo-Logan '97 : sponsored by the Geo-Institute of the American Society of Civil Engineers : Utah State University, Logan, Utah, July 16-19, 1997

Thanks very much

Print this item

  Group Theory: Birdtracks, Lie's, and Exceptional Groups
Posted by: ranger - 04-13-2012, 01:00 PM - Forum: Mathematics (Engineering and Scientific) - No Replies

Group Theory: Birdtracks, Lie's, and Exceptional Groups

Author: Predrag Cvitanovic | Size: 2.3 MB | Format: PDF | Quality: Unspecified | Publisher: Princeton University Press | Year: 2008 | pages: 285 | ISBN: 9780691118369

[Image: 80702958455765309121.jpg]


[Image: info.png]

If classical Lie groups preserve bilinear vector norms, what Lie groups preserve trilinear, quadrilinear, and higher order invariants? Answering this question from a fresh and original perspective, Predrag Cvitanovic takes the reader on the amazing, four-thousand-diagram journey through the theory of Lie groups. This book is the first to systematically develop, explain, and apply diagrammatic projection operators to construct all semi-simple Lie algebras, both classical and exceptional.

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Introduction to Lie Groups and Lie Algebras
Posted by: ranger - 04-13-2012, 12:49 PM - Forum: Mathematics (Engineering and Scientific) - Replies (1)

Introduction to Lie Groups and Lie Algebras

Author: Alexander Kirillov, Jr. | Size: 1 MB | Format: PDF | Quality: Unspecified | Publisher: SUNY at Stony Brook | Year: 2010 | pages: 136 | ISBN: 0521889693

[Image: 68105102978666717573.jpg]


[Image: info.png]

The book covers the basic theory of Lie groups and Lie algebras. This classic graduate text focuses on the study of semisimple Lie algebras, developing the necessary theory along the way. The material covered ranges from basic definitions of Lie groups to the classification of finite-dimensional representations of semisimple Lie algebras.

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Lectures on Discrete Subgroups of Lie Groups
Posted by: ranger - 04-13-2012, 12:42 PM - Forum: Mathematics (Engineering and Scientific) - Replies (1)

Lectures on Discrete Subgroups of Lie Groups

Author: G.D. Mostow | Size: 390 KB | Format: PDF | Quality: Unspecified | Publisher: Tata Institute of Fundamental Research | Year: 1969 | pages: 86

[Image: 43216697151587515085.jpg]


[Image: info.png]

Contents: Preliminaries; Complexification of a real Linear Lie Group; Intrinsic characterization of K* and E; R-regular elements; Discrete Subgroups; Some Ergodic Properties of Discrete Subgroups; Real Forms of Semi-simple Algebraic Groups; The First Main Theorem; The Main Conjectures and the Main Theorem; Quasi-conformal Mappings.

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


[Image: password.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



This post has been made by CivilEA Post-Generator ver 2.1.6

Print this item

  Simple Gift ^_^
Posted by: Khaled_Elbanna - 04-13-2012, 12:00 PM - Forum: Free Discussion - No Replies

[Image: 194.gif]

[Image: 78210580423291781695.jpg]

[Image: 96946485294848449732.jpg]

[Image: 12262431060755884615.jpg]

[Image: 45278087937844117617.jpg]

[Image: 44558882266966112703.jpg]
Happy

Print this item

  Structural Concepts and Sytems for Architects and Engineers, 2E, by LIN and STOTESBU
Posted by: farahshaheen47 - 04-13-2012, 09:22 AM - Forum: Archive - No Replies

someone please share this great book by great authors
Structural Concepts and Sytems for Architects and Engineers, 2E, by LIN and STOTESBURY
thanking you all in anticipation

Print this item

  BS EN 1744-1:2009 Tests for chemical properties of aggregates - Part 1: Chemical anal
Posted by: ir_71 - 04-12-2012, 06:48 PM - Forum: Archive - Replies (1)

Dear friends,

in relation to expanding the working range of my laboratory I need the following standard:

"BS EN 1744-1:2009 Tests for chemical properties of aggregates - Part 1: Chemical analysis"

If someone has it or could find it , let's share it with me.

Thanks in advance.
IR

Print this item

Pages (2104): « Previous 1 … 927 928 929 930 931 932 933 934 935 936 937 … 2104 Next »

Designed by CivilEA - Powered by MyBB