Geometries and TransformationsCambridge University Press, 2018年6月7日 Euclidean and other geometries are distinguished by the transformations that preserve their essential properties. Using linear algebra and transformation groups, this book provides a readable exposition of how these classical geometries are both differentiated and connected. Following Cayley and Klein, the book builds on projective and inversive geometry to construct 'linear' and 'circular' geometries, including classical real metric spaces like Euclidean, hyperbolic, elliptic, and spherical, as well as their unitary counterparts. The first part of the book deals with the foundations and general properties of the various kinds of geometries. The latter part studies discrete-geometric structures and their symmetries in various spaces. Written for graduate students, the book includes numerous exercises and covers both classical results and new research in the field. An understanding of analytic geometry, linear algebra, and elementary group theory is assumed. |
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第 1 到 5 筆結果,共 75 筆
第 i 頁
... linear algebra and transformation groups, this book provides a readable exposition of how these classical geometries are both differentiated and connected. Following Cayley and Klein, the book builds on projective and inversive geometry ...
... linear algebra and transformation groups, this book provides a readable exposition of how these classical geometries are both differentiated and connected. Following Cayley and Klein, the book builds on projective and inversive geometry ...
第 xiii 頁
... group is placed in an algebraic context, so that its relationship to other ... linear algebra. The treatment here has much in common with the approaches ... linear algebra, projective geometry, or non-Euclidean geometry, nor is it an ...
... group is placed in an algebraic context, so that its relationship to other ... linear algebra. The treatment here has much in common with the approaches ... linear algebra, projective geometry, or non-Euclidean geometry, nor is it an ...
第 xiv 頁
... groups are discussed in the final two chapters, which have for the most part been extracted from work done jointly with ... linear algebra, as well as of elementary group theory. I also take for granted the reader's familiarity with the ...
... groups are discussed in the final two chapters, which have for the most part been extracted from work done jointly with ... linear algebra, as well as of elementary group theory. I also take for granted the reader's familiarity with the ...
第 7 頁
... group. C. Linear algebra. Of primary importance in our study of geometries and transformations are vector spaces, additive abelian groups ∗ Homomorphisms may be distinguished from ordinary functions, which typically precede their ...
... group. C. Linear algebra. Of primary importance in our study of geometries and transformations are vector spaces, additive abelian groups ∗ Homomorphisms may be distinguished from ordinary functions, which typically precede their ...
第 11 頁
... group, and in later chapters we shall exhibit the relevant transformation groups for the different geometries. For ... linear transformations of a vector space. Linear transformations in turn can be represented by matrices. When ...
... group, and in later chapters we shall exhibit the relevant transformation groups for the different geometries. For ... linear transformations of a vector space. Linear transformations in turn can be represented by matrices. When ...
內容
1 | |
13 | |
27 | |
Circular Geometries | 57 |
Real Collineation Groups | 87 |
Equiareal Collineations | 113 |
Real Isometry Groups | 138 |
Complex Spaces | 157 |
Complex Collineation Groups | 168 |
Circularities and Concatenations | 183 |
Unitary Isometry Groups | 203 |
Finite Symmetry Groups | 223 |
Tables | 390 |
List of Symbols | 406 |
Index | 425 |
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常見字詞
affine angle associated Axiom called central circle collineation column commutator complex contains coordinates corresponding Coxeter diagrams Coxeter group defined determinant direct distance dual elements elliptic entries equal Euclidean EXERCISES expressed extended field Figure Find finite fixed follows four fractional transformations fundamental region geometry given half-turn honeycomb hyperbolic hyperplane hypersphere induces infinite integers inversive isometry isomorphic lattice length linear group mapping matrix meet multiplication n-space nonzero normal obtain operation ordinary orthogonal orthogonal matrix pairs parallel period plane points polarity positive preserves projective properties quaternionic ratios reffections regular represented respective ring rotation satisfying the relations scalar separated Show sides similarity space sphere spherical subgroup of index symbol symmetry group symplectic taking tions transformation translation triangle unique unit unitary vector vector space vertices