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相关论文: White Hole, Black Whole, and The Book

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Conventional thinking says the universe is infinite. But it could be finite and relatively small, merely giving the illusion of a greater one, like a hall of mirrors. Recent astronomical measurements add support to a finite space with a…

科普物理 · 物理学 2007-05-23 Jean-Pierre Luminet

This study aims to construct an axiomatic definition of intelligence within a meta-framework that defines the method of definition, addressing intelligence as an inherently naive and polysemous concept. Initially, we formalize a…

人工智能 · 计算机科学 2025-04-22 Kei Itoh

Given a postulated set of points, an algebraic system of axioms is proposed for an "arrow space'". An arrow is defined to be an ordered set of two points <T, H>, named respectively Tail and Head. The set of arrows is an arrow space. The…

度量几何 · 数学 2022-01-26 Hussin Albahboh , Harry Gingold , Jocelyn Quaintance

We discuss views about whether the universe can be rationally comprehended, starting with Plato, then Leibniz, and then the views of some distinguished scientists of the previous century. Based on this, we defend the thesis that…

历史与综述 · 数学 2007-05-23 G. J. Chaitin

The attempt is to give a formal concpet of system, and with this provide a definition of category, that will also satisfy the definition of a system. An axiomatic base is given, for constructing the group of integers. In the process, we…

范畴论 · 数学 2015-11-26 Juan Pablo Ramirez

A vector space is commonly defined as a set that satisfies several conditions related to addition and scalar multiplication. However, for beginners, it may be hard to immediately grasp the essence of these conditions. There are probably a…

环与代数 · 数学 2024-04-25 Kenji Nakahira

We prove that the anomalous form of Schwarzschild metric within the spatial domain bounded by Schwarzschild pseudosingular surface is a mathematical mishap, devoid of any physical meaning. As a special consequence, the portions of geodesics…

天体物理学 · 物理学 2007-05-23 A. Loinger

We investigate the physics of black holes in the light of the quantum theoretical framework proposed in [1]. It is argued that black holes are completely non-local objects, and that the only one which really exists is the universe itself.

综合物理 · 物理学 2010-07-01 Andrea Gregori

We continue our analysis of volume and energy measures that are appropriate for quantifying inductive inference systems. We extend logical depth and conceptual jump size measures in AIT to stochastic problems, and physical measures that…

人工智能 · 计算机科学 2016-05-12 Eray Özkural

Concept Analysis provides a principled approach to effective management of wide area information systems, such as the Nebula File System and Interface. This not only offers evidence to support the assertion that a digital library is a…

数字图书馆 · 计算机科学 2011-09-12 Robert E. Kent , C. Mic Bowman

The notion of a coherent space is a nonlinear version of the notion of a complex Euclidean space: The vector space axioms are dropped while the notion of inner product is kept. Coherent spaces provide a setting for the study of geometry in…

数学物理 · 物理学 2018-10-01 Arnold Neumaier

In spacetime physics, we frequently need to consider a set of all spaces (`universes') as a whole. In particular, the concept of `closeness' between spaces is essential. However, there has been no established mathematical theory so far…

广义相对论与量子宇宙学 · 物理学 2009-10-31 Masafumi Seriu

Pathria(1972) has shown, for a pressureless closed Universe, that it is inside a black (or white) hole. We show now, that the Universe with a cosmic pressure obeying Einstein's field equations, can be inside a white-hole. In the closed…

综合物理 · 物理学 2008-11-26 Marcelo Samuel Berman

Epistemic interpretations of quantum mechanics fail to address the puzzle posed by the occurrence of probabilities in a fundamental physical theory. This is a puzzle about the physical world, not a puzzle about our relation to the physical…

量子物理 · 物理学 2007-05-23 Ulrich Mohrhoff

Toposes can be pictured as mathematical universes. Besides the standard topos, in which most of mathematics unfolds, there is a colorful host of alternate toposes in which mathematics plays out slightly differently. For instance, there are…

历史与综述 · 数学 2022-04-05 Ingo Blechschmidt

In this article, we employ mathematical concepts as a tool to examine the phenomenon of consciousness experience and logical phenomena. Through our investigation, we aim to demonstrate that our experiences, while not confined to…

神经元与认知 · 定量生物学 2024-01-23 Kazem Haghnejad Azar

The literature dealing with G\"{o}del's legacy is largely preoccupied with challenging his philosophical views, regarding them as outdated. We believe that such an approach prevents us from seeing G\"{o}del's views in the right light and…

历史与综述 · 数学 2024-06-12 Jovana Kostić , Slobodan Vujošević

We present a novel approach for teaching logic and the metatheory of logic to students who have some experience with functional programming. We define concepts in logic as a series of functional programs in the language of the proof…

编程语言 · 计算机科学 2022-07-27 Frederik Krogsdal Jacobsen , Jørgen Villadsen

The highly influential framework of conceptual spaces provides a geometric way of representing knowledge. Instances are represented by points in a high-dimensional space and concepts are represented by regions in this space. Our recent…

人工智能 · 计算机科学 2017-12-08 Lucas Bechberger , Kai-Uwe Kühnberger

Motivated by the known mathematical and physical problems arising from the current mathematical formalization of the physical spatio-temporal continuum, as a substantial technical clarification of our earlier attempt, the aim in this paper…

综合物理 · 物理学 2024-04-11 Gabor Etesi