Twitter Google Share on Facebook Cartesian product Thesaurus Encyclopedia Wikipedia Cartesian product n. A set of all pairs of elements (x, y) that can be constructed from given sets, X and Y, such that x belongs to X and y to Y. ...
Semicartesian surfaces and the relaxed area of maps from the plane to the plane with a line discontinuityRelaxed area functionalArea of graphsSemicartesian surfaces49J4549Q1549Q20In this paper, we estimate the area of the graph of a map $${\\\mathbf{u}}: \\\varOmega \\\subset \\\mat...
Computational Complexity of Covering Three-Vertex Multigraphs Chapter © 2014 Decompositions and Packing of Complete 3-Uniform Hypergraph Into Hyperstar of a Certain Type Chapter © 2024 Trinque problem: covering complete graphs by plane degree-bounded hypergraphs Article 12 December 2015 Data...
A(Ge ). Let G be a simple graph. We say G has re?ective symmetry if it is invariant under the re?ection across some straight line or plane l (the symmetry plane or axis) (see Ciucu’s paper [2]). Ciucu [2] gave a matching factorization theorem of the number of perfect ...
Separation apparatus and method for measuring focal plane A computer receives image data from a star-shaped optical target in the object plane and calculates angle-dependent boundary sharpness. The horizontal, x-direction, amplitude derivative and the vertical, y- direction, amplitude derivativ... JK...
The paper is detailed as follows: Section 2 presents some related works; Section 3 describes the educational mechatronics conceptual framework applied in a Cartesian plane and the development of mechatronic thinking. Section 4 presents the design and implementation of the MEIoT-2DCACSET using the ...
SCARA robots can move in the X, Y and Z axes like Cartesians, but the arms are linked and the movement is primarily rotational about the linkages. They can also include movements in the Θ (theta) end of the Z plane to rotate end-of-arm tooling (EOAT). ...
Consider a line segment identified by using the coordinates on a Cartesian plane. To determine the distance between the two coordinates, consider this segment as a segment of a triangle. The distance formula can be obtained by creating a triangle and using thePythagorean Theoremto find the length...
2 Let G be a simple graph. We say G has reflective symmetry if it is invariant un- der the reflection across some straight line or plane l (the symmetry plane or axis) (see Ciucu’s paper [2]). Ciucu [2] gave a matching factorization theorem of the number of per- ...
We pose and solve the analogue of Slepian’s time–frequency concentration problem in the two-dimensional plane, for applications in the natural sciences. We determine an orthogonal family of strictly bandlimited functions that are optimally concentrated within a closed region of the plane, or, alter...