磨碎
发表于 2025-3-26 23:13:43
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投票
发表于 2025-3-27 02:31:52
The Significance of Physical Invariance Principles for the Measurement of Space - Time Quantities,lmholtz who first attempted to derive the geometrical axioms from postulates describing the possible motions of rigid bodies. Helmholtz’ ideas have been developed further by S. Lie who showed how Euclidean and some other geometries may be characterized by certain groups of differentiable transformat
acheon
发表于 2025-3-27 06:35:21
Outline of a Theory of System-Times,acteristics of the world as such but rather as conditions set upon the possibility of human experience. The appearance of non-Euclidean theories underlined the fact that other and further conceptions of space were competing with the Euclidean geometry which Kant held to be the sole viable geometry,
厌倦吗你
发表于 2025-3-27 11:49:41
Newton AB Omni Naevo Vindicatus (1),s that their historical and systematic impact has been due not only to their outstanding positive achievements, but also to their specific deficiencies. As is well known, Euclid’s geometry, which is oriented upon the Aristotelian Ideal of theory, begins with a series of definitions which are a) insu
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发表于 2025-3-27 14:19:46
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富饶
发表于 2025-3-27 19:41:08
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危险
发表于 2025-3-28 00:59:21
The Significance of Physical Invariance Principles for the Measurement of Space - Time Quantities,ions in space. Groups however have not only be considered as mathematical tools useful for geometry, they seemed also to be a link between geometry and physics, between the mathematical theory of space and the real world.
狂热文化
发表于 2025-3-28 04:51:14
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宽敞
发表于 2025-3-28 09:20:49
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Fierce
发表于 2025-3-28 14:16:09
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