Results 31 to 40 of about 461,322 (309)

A Graph-Theory-Based Method for Topological and Dimensional Representation of Planar Mechanisms as a Computational Tool for Engineering Design

open access: yesIEEE Access, 2019
In this paper, a graph-theory-based approach for representing planar mechanisms is presented, the Santiago Portilla method (SPM). From the corresponding adjacency matrix, SPM generates an extended matrix containing the complete characterization of a ...
Eric Santiago-Valenten   +5 more
doaj   +1 more source

Getting to the Roots of Matrix Representation [PDF]

open access: yesSystematic Biology, 2005
Hibbett, D. S., and M. J. Donoghue. 1998. Integrating phylogenetic analysis and classification in fungi. Mycologia 90:347–356. Hibbett, D. S., and Thorn, R.G. 2001. Basidiomycota: Homobasidiomycetes. Pages 121–168 in The Mycota VII, systematics and evolution, Part B (D. J. McLaughlin, E. G. McLaughlin, and P. A.
Olaf R P, Bininda-Emonds   +2 more
openaire   +2 more sources

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]

open access: yes, 2013
Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel   +5 more
core   +1 more source

A Circuit Topology Approach to Categorizing Changes in Biomolecular Structure

open access: yesFrontiers in Physics, 2020
The biological world is composed of folded linear molecules of bewildering topological complexity and diversity. The topology of folded biomolecules such as proteins and ribonucleic acids is often subject to change during biological processes.
Otto Schullian   +4 more
doaj   +1 more source

Multidimensional-matrix representation of tensor [PDF]

open access: yes, 2022
The multidimensional-matrix representation of the arbitrary order tensor is represented which is the generalization of the known matrix representation of the second order tensor.
Mukha, V. S.
core  

Matrix Representation of Gaussian Optics [PDF]

open access: yesAmerican Journal of Physics, 1964
The ray-tracing method is used to discuss Gaussian optics. After proving that Gaussian optics can be described by matrices, some often-used general formulas for telescopic and focusing systems are derived. This formalism is then used to solve several problems.
openaire   +4 more sources

Matrix-vector representation of a directed graph.

open access: yes, 2020
The matrix M and the vector v correspond to the edge set and the vertex set of the graph, respectively. An iteration of graph processing is represented as a matrix-vector multiplication with generalized operations.
Chiwan Park (8356896)   +2 more
core   +1 more source

Musical instrument classification using non-negative matrix factorization algorithms [PDF]

open access: yes, 2006
14.08.13 KB. Ok to add accepted version to Spiral. IEEEIn this paper, a class of algorithms for automatic classification of individual musical instrument sounds is presented.
Benetos, Emmanouil   +5 more
core   +1 more source

Complex Representations of Matrix Semigroups [PDF]

open access: yesTransactions of the American Mathematical Society, 1991
Let M M be a finite monoid of Lie type (these are the finite analogues of linear algebraic monoids) with group of units
Okniński, Jan, Putcha, Mohan S.
openaire   +2 more sources

New Identities and Equation Solutions Involving k-Oresme and k-Oresme–Lucas Sequences

open access: yesMathematics
Number sequences are among the research areas of interest in both number theory and linear algebra. In particular, the study of matrix representations of recursive sequences is important in revealing the structural properties of these sequences.
Bahar Demirtürk
doaj   +1 more source

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