Results 281 to 290 of about 1,114,115 (315)
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Theory of Dissipative Structures
1973One of the main reasons to develop thermodynamics beyond the equilibrium range lies in the need for a physico-chemical basis of biological order. Not only would one like to explain the maintenance of low entropy situations and subtle metabolic regulation processes but also one wants to provide a physico-chemical basis of evolution towards structures of
Prigogine, Ilya, Lefever, René
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1984
A fundamental concept in categorical topology is that of a topological category. It has been discovered and rediscovered many times in different forms. A common feature of the various descriptions is that topological categories are concrete categories (A,U) over Set (or arbitrary base categories X).
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A fundamental concept in categorical topology is that of a topological category. It has been discovered and rediscovered many times in different forms. A common feature of the various descriptions is that topological categories are concrete categories (A,U) over Set (or arbitrary base categories X).
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Bulletin of the London Mathematical Society, 1987
The aim of this paper is to give an approach to Shelah's classification theory. The author has the sure hope that the ideas of classification theory will find good applications beyond the confines of model theory. So he discusses them in the form of pictures, sometimes rather vague, of how things ought to be. The paper is built around eleven ideas. The
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The aim of this paper is to give an approach to Shelah's classification theory. The author has the sure hope that the ideas of classification theory will find good applications beyond the confines of model theory. So he discusses them in the form of pictures, sometimes rather vague, of how things ought to be. The paper is built around eleven ideas. The
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A Structural Theory of Derivations
2018Operations which take in tuples of syntactic objects and assign them output syntactic objects are used to formalize the generative component of most formal grammars in the minimalist tradition. However, these models do not usually include information which relates the structure of the input and output objects explicitly.
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The theory of nuclear structure
Journal of the Franklin Institute, 1939It seems appropriate to open this meeting with an attempt at a broad survey of what we think we know about nuclear structure, and of what are the most serious gaps in our knowledge.
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FOUNDATIONS OF ONLINE STRUCTURE THEORY
The Bulletin of Symbolic Logic, 2019AbstractThe survey contains a detailed discussion of methods and results in the new emerging area of online “punctual” structure theory. We also state several open problems.
Nikolay Bazhenov 0001 +3 more
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The Structure of Developmental Theory
1991This paper explores the thesis that any theory is generated out of a matrix of philosophical values. Evaluations of theories of development presuppose the acknowledgement that any theory emerges from an ontological and epistemological realist matrix, or, from an epistemological rationalist matrix.
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An Illustration of the Power of Structure Theory
Applied Categorical Structures, 2000This article contains a sampling of applications of the theory of compact topological semigroups to diverse branches of mathematics. The theory of compact semigroups with one-sided continuity can be used effectively in Ramsey theory; this is illustrated with a semigroup proof of van der Waerden's theorem on arithmetic progressions.
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FINANCIAL STRUCTURE AND THE THEORY OF PRODUCTION
The Journal of Finance, 1970ANY BUSINESS ENTERPRISE in the course of its operations must make at least three kinds of distinct decisions. First, it must decide upon a production plan-i.e., how much to produce and the choice of productive factors by which this may be optimally achieved.
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A Fine Structure in the Theory of Isols
Mathematical Logic Quarterly, 1998AbstractIn this paper we introduce a collection of isols having some interesting properties. Imagine a collection W of regressive isols with the following features: (1) u, v ϵ W implies that u ⩽ v or v ⩽ u, (2) u ⩽ v and v ϵ W imply u ϵ W, (3) W contains ℕ = {0,1,2,…} and some infinite isols, and (4) u eϵ W, u infinite, and u + v regressive imply u + v
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