Results 91 to 100 of about 20,509 (144)

Some remarks on proof-theoretic semantics

open access: yes, 2015
This is a tripartite work. The first part is a brief discussion of what it is to be a logical constant, rejecting a view that allows a particular self-referential “constant” • to be such a thing in favour of a view that leads to strong normalisation ...
Roy Dyckhoff, Dyckhoff, Roy
core   +1 more source

Information technology as an aid to teaching algebra [PDF]

open access: yes, 1990
This project was concerned-with teaching algebra novices, all girls aged 13 or 14 years, to solve algebra word problems using an electronic spreadsheet.
Brady, Michael
core  

Differential algebra techniques for space applications

open access: yes, 2012
This project investigates the utility of differential algebra (DA) techniques applied to the problem of orbital dynamics with initial uncertainties in the orbital determination of the involved bodies. The use of DA theory allows the splitting of a common
Martín Ávila, Javier
core  

Book Review: Model theoretic algebra [PDF]

open access: yesBulletin of the American Mathematical Society, 1991
openaire   +1 more source

A conceptual approach to the early learning of Algebra using a computer [PDF]

open access: yes
This thesis describes an investigation into the conceptual understanding of algebra by early learners (age 11-13 years) and how a computer-based approach may be used to improve such, without any consequent loss of manipulative skills.
Thomas, Michael O. J.
core  

Applying Relation Algebra and RelView to Measures in aSocial Network [PDF]

open access: yes
We present an application of relation algebra to measure players' ‘strength' in a social network with influence between players. In particular, we deal with power, success, and influence of a player as measured by the Hoede-Bakker index, its ...
Rudolf Berghammer   +2 more
core  

Applying relational algebra and RelView to coalition formation [PDF]

open access: yes
We present an application of relational algebra to coalition formation. This leads to specifications, which can be executed with the help of the RelView tool after a simple translation into the tool's programming language.
Rudolf Berghammer   +2 more
core  

Computations on Simple Games using RelView [PDF]

open access: yes
Simple games are a powerful tool to analyze decision-making and coalition formation in social and political life. In this paper we present relational models of simple games and develop relational algorithms for solving some game-theoretic basic problems.
Rudolf Berghammer   +2 more
core  

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