Riemann, Bernhard

RAD 67: The View From The Top

For more than three millennia the motion of a spinning top has been a source of great amusement for children, scientists, and philosophers. A careful examination of its motion provides insight into the underlying dynamics of the universe and exposes the fraud of absolute space. Plato took great delight in the embarrassment the top’s motion caused his Eleatic and Sophist adversaries, who argued that motion and change did not really exist. Nicholas of Cusa enjoyed the image of a spinning top as a beautiful expression of the universe’s self-boundedness.


RAD 66: Gauss' Arithmetic-Geometric Mean: A Matter Of Ambiguity

PREFACE
On the Subject of Metaphysics
By Lyndon H. LaRouche, Jr.

March 18, 2006


RAD 65: On The 375th Anniversary Of Kepler's Passing

“In anxious and uncertain times like ours, when it is difficult to find pleasure in humanity and the course of human affairs, it is particularly consoling to think of the serene greatness of a Kepler. Kepler lived in an age in which the reign of law in nature was by no means an accepted certainty.


RAD 64: Hypergeometric Harmonics

In the same year that Riemann published his {Theory of Abelian Functions}, he also produced a companion piece of equal significance titled {Contributions to the Theory of Functions representable by Gauss’s Series F(a,b,c,x). The content of these works was the polished product of material Riemann developed in a series of lectures delivered at Goettingen University during the 1855-56 interval and through earlier discussions with Gauss and Dirichlet.


RAD 63: Dynamics Not Mechanics

Despite the prevailing popular opinion to the contrary, human beings are not mechanical systems. So, if you wish to begin to understand the science of physical economy, you must know the science of dynamics, as distinct from, and superior to, the Aristotelean sophistry called mechanics.


RAD 62: On The Discontinuum

In the Laws, Plato's Athenian stranger laments that the Greek people's pervasive ignorance of the incommensurability of a line with a surface and a surface with a solid, had rendered them more like "guzzling swine" than true human beings. While the same lament can be sounded with respect to today's society, modern citizens must also include an understanding of those higher transcendentals which are the subject of Riemann's "Theory of Abelian Functions", if they are to avoid the lamentable fate of Plato's fellow Greeks.


RAD 60: The Power To Change, Change

New ideas, like people, come into this world naked. To effectively perform their mission, they must be provided with clothes. But unlike children who can speak for themselves, ideas must be dressed in words and images which, upon careful reflection, indicate how they were conceived. And though it would be a grave error to mistake a person's substance for his or her outward appearance, the spirit of an idea (which also cannot be captured by a superficial account of its form) can, nevertheless, be evoked by that form's animation.


RAD 59: Think Infinitesimal

"It is well known that scientific physics has existed only since the invention of the differential calculus," stated Bernhard Riemann in his introduction to his late 1854 lecture series posthumously published under the title, "Partial Differential Equations and their Applications to Physical Questions". For most of his listeners, Riemann's statement would have been fairly straight forward, for they understood the physical significance of Leibniz's calculus as it had percolated over the preceding sesquicentury through the work of Kaestner and Gauss.


RAD 58: Bernhard Riemann's "Dirichlet's Principle"

In his revolutionary essay of 1857, {Theory of Abelian Functions}, Bernhard Riemann brought to light the deeper epistemological significance of the complex domain, through a new and bold application of a principle of physical action which he called, “Dirichlet’s Principle”.


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