On vector spaces associated with a graph - Chen - 1971 () Citation Context ... space is given by symmetric di#erence X#Y = (X#Y )\(X# Y ). The cycle space C consisting of all cycles and edge-disjoint unions of cycles in G is a particularly important subspace of the edge space...
VECTOR spacesDOMINATING setNUMBER theoryALGEBRAFINITE, TheWe study the problem of covering of the vertices of a graph associated with a finite vector space introduced by Das [Comm. Algebra, 44, 3918–3926 (2016)] such that any vertex can be uniquely identified by examining the vertices from ...
vector space n (Mathematics)mathsa mathematical structure consisting of a set of objects (vectors) associated with a field of objects (scalars), such that the set constitutes an Abelian group and a further operation, scalar multiplication, is defined in which the product of a scalar and a vect...
In this paper, we investigate the problem of covering the vertices of a graph associated to a finite vector space as introduced by Das \cite{Das}, such that we can uniquely identify any vertex by examining the vertices that cover it. We use locating-dominating sets and identifying codes, wh...
A streamlined and affordable vector drawing application for Mac OS X featuring an intuitive GUI an... Jan 6th 2017, 02:39 GMT Mac OS X 10.7 or later (Intel only) 150 downloads 3.7 MB GraphSketcher [DISCOUNT: 50% OFF!] 5.17 Vector graphic drawing tool that enables you to create new hi...
In line with our earlier discussions involving geometric analogy, we can now examine the dimensionality of a vector space. The dimensionality of a vector space is equal to the maximum number of linearly independent vectors in that space. To illustrate for the case of three dimensions, we return...
Sketch several vector associated with the vector field {eq}\vec{F}(x, y)= y\hat{i} {/eq} (include all quadrants). Vector field This example illustrates the idea of a sketch of a vector field. The sketch shows the vector associated with each point in ...
which can be text, images, or other content. Having a mathematic representation of content provides a common language for comparing disparate content. If everything is a vector, a query can find a match in vector space, even if the associated original content is in different media or language...
static uint32_t buffer[WIDTH * HEIGHT]; //canvas target buffer auto canvas = tvg::SwCanvas::gen(); //generate a canvas canvas->target(buffer, WIDTH, WIDTH, HEIGHT, tvg::ColorSpace::ARGB8888); //buffer, stride, w, h, Colorspace Next you can draw multiple shapes on the canvas: aut...
Kernel PCA [259] extends the standard PCA to non-linear data distributions by mapping points into a higher-dimensional feature space before performing PCA. In this feature space, using a kernel, the originally linear operations of PCA are performed with a non-linear mapping (the “kernel trick...