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arXiv math/0301009math.AG
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二次曲线、(q +1)-弧、时间概念与精神病理学

Conics, (q+1)-Arcs, Pencil Concept of Time and Psychopathology

Metod Saniga

摘要:

证明了在伽罗瓦域GF(q)(q = 2^n,n> 2(n为正整数))上的(射影平面)中,除了由二次曲线束生成的时间维数外,还可以定义由非二次曲线的(q +1)-弧的聚集表示的时间坐标.这种情况下,说明了一个(自对偶)铅笔的二次曲线赋予两个奇异的二次曲线,其中一个代表一个双实线和其他是一个真正的线对。虽然这种铅笔不产生普通的(即,以GF(2^n)上的时间箭头(过去、现在和未来)为特征,确实存在与(q +1)-弧(而不是二次曲线)密切类似于这样的箭头的与时间相关的弧族。一些心理(病理)逻辑的理由,这一发现的基础上,由一对夫妇的精神分裂症患者的“奇特/异常”的经验的时间。

英文摘要:

It is demonstrated that in the (projective plane over) Galois fields GF(q) with q=2^n and n>2 (n being a positive integer) we can define, in addition to the temporal dimensions generated by pencils of conics, also time coordinates represented by aggregates of (q+1)-arcs that are not conics. The case is illustrated by a (self-dual) pencil of conics endowed with two singular conics of which one represents a double real line and the other is a real line pair. Although this pencil does not generate the ordinary (i.e., featuring the past, present and future) arrow of time over GF(2^n), there does exist a pencil-related family of (q+1)-arcs, not conics, that closely resembles such an arrow. Some psycho(patho)logical justifications of this finding are presented, based on the "peculiar/anomalous" experiences of time by a couple of schizophrenic patients.

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