Results 61 to 70 of about 1,260 (192)

CUBE-TERMS, FINITELY RELATED ALGEBRAS, AND CSP [PDF]

, 2014
. We prove that a finite idempotent algebra is inherently finitely related if and only if it has a cube-term, find the maximal idempotent clones that do not contain a cube term, and make some observations about Valeriote’s conjecture ...

core  

Early algebra ideas about binomial expansion, Stephanie's interview six of seven, Clip 2 of 11: Stephanie rebuilds Unifix towers 1-cube, 2-cubes, 3-cubes and 4-cubes tall, selecting from two colors [PDF]

, 1996
In the second clip in a series of eleven from the sixth of seven interviews, 8th grader Stephanie continues her exploration of early algebraic ideas about binomial expansion with researchers Carolyn Maher and Robert Speiser.

core   +1 more source

3D Graphics with Spreadsheets

Spreadsheets in Education, 2009
In the article, the formulas for orthographic parallel projection of 3D bodies on computer screen are derived using secondary school vector algebra. The spreadsheet implementation is demonstrated in six applications that project bodies with increasing ...
Jan Benacka
doaj  

Radical cube zero selfinjective algebras of finite complexity

Journal of Pure and Applied Algebra, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erdmann, K, Solberg, O
openaire   +2 more sources

Reading Dürer in Late Sixteenth‐Century Padua: Matteo Macigni (ca. 1510–1582), His Library and the Annotated Institutionum geometricarum (Paris, 1535)

Renaissance Studies, EarlyView.
ABSTRACT This article contributes to the history of material culture and intellectual biography by definitively identifying the Paduan scholar Matteo Macigni (ca. 1510–1582) as the author of the annotations found in a 1535 copy of Albrecht Dürer’s Institutionum geometricarum currently preserved in Vicenza.
Laura Moretti
wiley   +1 more source

A fault-tolerant multicast routing algorithm based on cube algebra for hypercube networks [PDF]

, 2003
In this study a multicast routing algorithm has been developed for faulty hypercube parallel processing system using cube algebra. Without any restriction to the number of the faulty nodes, the routing from the source node to the destination node is ...
Yılmaz, Nihat, Öztürk, Ali, Güneş, Salih   +2 more
core  

Absence of finite temperature phase transitions in the X-Cube model and its Zp generalization [PDF]

, 2020
We investigate thermal properties of the X-Cube model and its Zp \clocktype" (pX-Cube) extension. In the latter, the elementary spin-1/2 operators of the X-Cube model are replaced by elements of the Weyl algebra.
Nussinov, Zohar, Weinstein, Zack, Ortiz, Gerardo, Cobanera, Emilio   +3 more
core   +1 more source

3D Graphics with Spreadsheets

Spreadsheets in Education, 2008
In the article, the formulas for orthographic parallel projection of 3D bodies on computer screen are derived using secondary school vector algebra. The spreadsheet implementation is demonstrated in six applications that project bodies with increasing ...
Jan Benacka
doaj  

How to Match Cognitive Model Predictions With EEG Data

Topics in Cognitive Science, EarlyView.
Abstract Reliably identifying relevant brain areas implicated by the simulated activity from cognitive models is still an unsolved problem for cognitive modeling, particularly when matching model output with human electroencephalography (EEG) data. We propose a new method involving postprocessing of ACT‐R module activity and clustered EEG component ...
Kai Preuss, Christopher Hilton, Klaus Gramann, Nele Russwinkel   +3 more
wiley   +1 more source

Stability of a σP-unital continuous field algebra [PDF]

, 2007
We study the question of whether stability is preserved under the operation of forming a continuous field algebra. This is not necessarily true when the base space is infinite-dimensional. However, it is always true when the base space is an n-cube or an
Ng, P.W., Burgstaller, Bernhard
core   +1 more source