This book is based on real inner product spaces X of arbitrary (finite or infinite) dimension greater than or equal to 2. With natural properties of (general) translations and general distances of X euclidean, hyperbolic translations and distances, respectively, are characterized. For these spaces X also the sphere geometries of Möbius and Lie are studied (besides euclidean and hyperbolic geometry), as well as geometries where Lorentz transformations play the key role. The geometrical notions of this book are based on general spaces X as described. This implies that also mathematicians who have not so far been especially interested in geometry may study and understand great ideas of classical geometries in modern and general contexts. Proofs of newer theorems, characterizing isometries and Lorentz transformations under mild hypotheses are included, like for instance infinite dimensional versions of famous theorems of A.D. Alexandrov on Lorentz transformations. A real benefit is the dimension-free approach to important geometrical theories. Only prerequisites are basic linear algebra and basic 2- and 3-dimensional real geometry. TOC:Preface.- Translation Groups.- Euclidean and Hyperbolic Geometry.- Sphere Geometries of Möbius and Lie.- Lorentz Transformations.- Bibliography.- Notation and Symbols.- Index.
|DATEINAME||Kurt Wallander 06. The Fifth Woman.pdf|
On 18 August, closing scenes of The Fifth Woman, where Kurt Wallander is dragged away at gunpoint, were shot on location at Ystad railway station. On the right side of the railway track, this dramatic scene was being filmed and on the left side, commuters were exiting the train. [PDF] The Fifth Woman: A Kurt Wallander Mystery … 05.09.2016 · Browse more videos. Playing next. 0:28