1.

Record Nr.

UNISA996465914703316

Titolo

Automated deduction in geometry : 6th International Workshop, ADG 2006, Pontevedra, Spain, August 31-September 2, 2006, Revised Papers : 6th International Workshop, ADG 2006, Pontevedra, Spain, August 31-September 2, 2006, revised papers / / Francisco Botana, Tomas Recio (Eds.)

Pubbl/distr/stampa

Berlin ; ; Heidelberg : , : Springer, , [2007]

©2007

ISBN

3-540-77356-8

Edizione

[1st ed. 2007.]

Descrizione fisica

1 online resource (X, 218 p.)

Collana

Lecture Notes in Artificial Intelligence ; ; 6301

Disciplina

516.00285

Soggetti

Geometry - Data processing

Automatic theorem proving

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di contenuto

Towards an Electronic Geometry Textbook -- Equidecomposable Quadratic Regions -- Automatic Verification of Regular Constructions in Dynamic Geometry Systems -- Recognition of Computationally Constructed Loci -- Algorithmic Search for Flexibility Using Resultants of Polynomial Systems -- Cylinders Through Five Points: Complex and Real Enumerative Geometry -- Detecting All Dependences in Systems of Geometric Constraints Using the Witness Method -- Automatic Discovery of Geometry Theorems Using Minimal Canonical Comprehensive Gröbner Systems -- Mechanical Theorem Proving in Tarski’s Geometry -- On the Need of Radical Ideals in Automatic Proving: A Theorem About Regular Polygons -- A Maple Package for Automatic Theorem Proving and Discovery in 3D-Geometry -- Geometry Expressions: A Constraint Based Interactive Symbolic Geometry System -- Constructing a Tetrahedron with Prescribed Heights and Widths.

Sommario/riassunto

This book constitutes the thoroughly refereed post-proceedings of the 6th International Workshop on Automated Deduction in Geometry, ADG 2006, held at Pontevedra, Spain, in August/September 2006 as a satellite event of the International Congress of Mathematicians, ICM



2006. The 13 revised full papers presented were carefully selected from the submissions made due to a call for papers - within the scope of ADG - shortly after the meeting. The papers show the lively variety of topics and methods and the current applicability of automated deduction in geometry to different branches of mathematics and to other sciences and technologies.

2.

Record Nr.

UNINA9910693451103321

Titolo

The national income and product accounts of the United States : statistical tables

Pubbl/distr/stampa

Washington, D.C., : U.S. Dept. of Commerce, Office of Business Economics, : For sale by the Supt. of Docs., U.S. G.P.O., 1966-

Washington, D.C. : , : U.S. Dept. of Commerce, Office of Business Economics : , : For sale by the Supt. of Docs., U.S. G.P.O., , 1966-

Descrizione fisica

1 online resource

Disciplina

339.373

Soggetti

Gross national product - United States

National income - United States

Gross national product

National income

Nationale rekeningen

Nationaal inkomen

Nationaal product

NATIONAL INCOME

GROSS NATIONAL PRODUCT

UNITED STATES

Statistics.

United States

Verenigde Staten

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Periodico

Note generali

Supplement to the Survey of current business.

Distributed to depository libraries, <1988>-1997.