分形理论的创始人B.B.Mandelbrot，有人译为曼德尔布罗特，有人译为曼得勃罗等等 通过对这些不具有特征长度（欧氏几何学研究不了的问题）提出了一个全新的概念：分形、分形几何、分数维----fractal。-The founder of fractal theory BBMandelbrot, was translated BB Mandelbrot, have been translated as Man, etc. Through these Pablo does not have th

几何代数(克利福德几何代数)将欧氏几何、仿射几何、投影几何、球形几何,双曲线和形几何统一起来。-geometry algebra( clifford algebra ) unites Euclidean, affine, projective, spherical, hyperbolic and conformal geometry.

几何代数（clifford algebra）统一了欧氏几何,仿射几何、投影几何、球形几何,双曲几何和共形几何。-Geometric algebra (clifford algebra) unified Euclidean geometry, affine geometry, projective geometry, spherical geometry, hyperbolic geometry and conformal geometry.