A Course in Modern GeometriesSpringer Science & Business Media, 9. mars 2013 - 441 sider A Course in Modern Geometries is designed for a junior-senior level course for mathematics majors, including those who plan to teach in secondary school. Chapter 1 presents several finite geometries in an axiomatic framework. Chapter 2 continues the synthetic approach as it introduces Euclid's geometry and ideas of non-Euclidean geometry. In Chapter 3, a new introduction to symmetry and hands-on explorations of isometries precedes the extensive analytic treatment of isometries, similarities and affinities. A new concluding section explores isometries of space. Chapter 4 presents plane projective geometry both synthetically and analytically. The extensive use of matrix representations of groups of transformations in Chapters 3-4 reinforces ideas from linear algebra and serves as excellent preparation for a course in abstract algebra. The new Chapter 5 uses a descriptive and exploratory approach to introduce chaos theory and fractal geometry, stressing the self-similarity of fractals and their generation by transformations from Chapter 3. Each chapter includes a list of suggested resources for applications or related topics in areas such as art and history. The second edition also includes pointers to the web location of author-developed guides for dynamic software explorations of the Poincaré model, isometries, projectivities, conics and fractals. Parallel versions of these explorations are available for "Cabri Geometry" and "Geometer's Sketchpad". Judith N. Cederberg is an associate professor of mathematics at St. Olaf College in Minnesota. |
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Resultat 1-5 av 83
Side x
... exercise sets now include pointers to web - based instructions for carrying out specific exercises using dynamic geometry software . Appreciation For the additions to this second edition , I owe much to the people in our St. Olaf ...
... exercise sets now include pointers to web - based instructions for carrying out specific exercises using dynamic geometry software . Appreciation For the additions to this second edition , I owe much to the people in our St. Olaf ...
Side 8
... Exercises 5 and 6 ) . Theorem 4P.1 There are exactly six lines in the four - point geometry . Finally , any ... Exercises For Exercises 1-4 , consider the following axiomatic system 8 1. Axiomatic Systems and Finite Geometries.
... Exercises 5 and 6 ) . Theorem 4P.1 There are exactly six lines in the four - point geometry . Finally , any ... Exercises For Exercises 1-4 , consider the following axiomatic system 8 1. Axiomatic Systems and Finite Geometries.
Side 9
Judith N. Cederberg. Exercises For Exercises 1-4 , consider the following axiomatic system : Axioms for Three - Point ... Exercise 5 ? 1.3 Finite Projective Planes As indicated by the examples in the previous section , there are ge ...
Judith N. Cederberg. Exercises For Exercises 1-4 , consider the following axiomatic system : Axioms for Three - Point ... Exercise 5 ? 1.3 Finite Projective Planes As indicated by the examples in the previous section , there are ge ...
Side 15
... Exercise 7 ) . By case 1 , Q is on exactly n + 1 lines m1 , m2 , ... , Mn + 1 . But each of these lines intersects m in a point R ; for i = 1 , n + 1. It can easily be shown that these points are distinct and that these are the only ...
... Exercise 7 ) . By case 1 , Q is on exactly n + 1 lines m1 , m2 , ... , Mn + 1 . But each of these lines intersects m in a point R ; for i = 1 , n + 1. It can easily be shown that these points are distinct and that these are the only ...
Side 23
... Exercise 6 ) . The decoding process we are using is that of locating the nearest code word . Codes with the property ... Exercises 1. Show that the points and lines of the 1.4 . An Application to Error - Correcting Codes 23.
... Exercise 6 ) . The decoding process we are using is that of locating the nearest code word . Codes with the property ... Exercises 1. Show that the points and lines of the 1.4 . An Application to Error - Correcting Codes 23.
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1 | |
5 | |
17 | |
Geometric Transformations of the Euclidean Plane | 99 |
4 | 116 |
6 | 128 |
7 | 135 |
13 | 175 |
Projective Geometry | 213 |
10 | 269 |
Appendices | 389 |
Geometry | 399 |
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AABC affine transformation algebra analytic angle sum APQR assume asymptotic triangles axiomatic system axis collineation congruent Construct contains Corollary corresponding Definition determined dimension direct isometry distance distinct points elements elliptic geometry equation equilateral triangle Euclid's Euclidean geometry Euclidean plane exactly Exercise fifth postulate FIGURE Find the matrix fractal frieze group frieze pattern glide reflection H(AB homogeneous coordinates homogeneous parameters hyperbolic geometry ideal points incident invariant points label maps Mathematics matrix representation midpoint non-Euclidean geometry Note P₁ pair parallel lines pencil of points pencils of lines perpendicular perspective plane of order Playfair's axiom point conic point set points and lines polar projective geometry Proof Let proof of Theorem properties prototile Prove Theorem real numbers result rotation Saccheri quadrilateral segment self-similarity sensed parallel set of points sides Sierpinski triangle similar straight lines symmetry groups tiling translation ultraparallel unique vector verify vertices