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Abstract: In this article we analyze the key concept of Hilbert's axiomatic method, namely that of axiom. We will find two different concepts: the first one from the period of Hilbert's foundation of geometry and the sec...

POINCARÉ e Einstein baseiam sua concepção da descoberta e da invenção científicas como um processo criador sobre a "livre escolha" de conceitos e idéias teóricas por parte do pensamento. Essa "liberdade lógica" ...

Abstract Sign-based semantics and embodied semantics are argued to be mutually beneficial to one another. However, while the body does shape our cognitive activities to a great extent, this does not entail that cognition...

Subjects / keywords: pure mathematics, applied mathematics, mathematical sciences; Science: Mathematics

Subjects / keywords: pure mathematics, operational research, applied mathematics, computational mathematics, statistics & data science; Social Sciences; Science: Mathematics; Technology: Technology (General): Industrial engineering. Manageme...

Subjects / keywords: pure mathematics, applied mathematics, mathematical statistics; Technology: Technology (General): Industrial engineering. Management engineering: Applied mathematics. Quantitative methods; Science: Mathematics: Probabili...

Subjects / keywords: pure mathematics, differential equations, differential geometry, topology, functional analysis, complex analysis; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics, mathematical programming, statistics; Science: Mathematics

Subjects / keywords: pure mathematics; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics, differential equations, complex geometry, applied analysis, differential geometry; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics, statistics; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics, informatics; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics; Science: Mathematics

Subjects / keywords: pure mathematics, applied mathematics; Science: Mathematics

A review of the literature suggests that few studies use formative indicator measurement models, even though they should. Therefore, the purpose of this research is to (a) discuss the distinction between formative and re...

Subjects / keywords: Materials science; Welding; Field (mathematics); Process (computing); Metallurgy; Nanotechnology; Computer science; Operating system; Mathematics; Pure mathematics

Subjects / keywords: Mathematics; Partial differential equation; Lie group; Lie theory; First-order partial differential equation; Mathematical analysis; Pure mathematics; Adjoint representation of a Lie algebra; Lie conformal algebra

Subjects / keywords: Curriculum; Computer science; Field (mathematics); Engineering ethics; Knowledge management; Management science; Psychology; Pedagogy; Engineering; Pure mathematics; Mathematics

A general formula ( α ) of which a special case is the Kuder-Richardson coefficient of equivalence is shown to be the mean of all split-half coefficients resulting from different splittings of a test. α is therefore an...

We report the parameters for a new generic force field, DREIDING, that we find useful for predicting structures and dynamics of organic, biological, and main-group inorganic molecules. The philosophy in DREIDING is to us...

Subjects / keywords: Mathematics; Mathematical optimization; Heuristic; Differentiable function; Pure mathematics

Abstract 1. Introduction.—The main features of the phenomenon of the extraction of electrons from cold metals by intense electric fields are well known, and an approximate theory of the effect was first developed by Sc...

Subjects / keywords: Mathematics; Basis (linear algebra); Fuzzy set; Fuzzy logic; Artificial intelligence; Algebra over a field; Mathematical economics; Pure mathematics; Computer science; Geometry