A new class of measurement operators, coined hierarchical and prove results guaranteeing the efficient, stable robust recovery hierarchically structured signals from such measurements. We derive bounds on their restricted isometry properties based constants constituent matrices, generalizing extending prior work Kronecker-product As an exemplary application, we apply theory to two communication...

We shall consider a first order language with equality, and the corresponding structures. Reduced products {powers) and Horn sentences are defined in [4, pp. 199, 211]. An Vn sentence is a prenex sentence whose prefix consists of a block of universal quantifiers, followed by a block of existential quantifiers, followed by another block of universal quantifiers, and so on n times; an sentences a...

Abstract: In this paper we study H∞ tracking problems with preview by output feedback for linear systems with impulsive effects and the sampled-observation on the finite and infinite time interval. We consider the problems that the reference signals are previewed in a fixed time interval and known a priori over a whole time interval, and present feedback control laws for the H∞ tracking problem...

MOTIVATION The increasing use of microarray technologies is generating large amounts of data that must be processed in order to extract useful and rational fundamental patterns of gene expression. Hierarchical clustering technology is one method used to analyze gene expression data, but traditional hierarchical clustering algorithms suffer from several drawbacks (e.g. fixed topology structure; ...

knowledge about spatial soil variation in terms of measured pedodiversity offers the possibility to estimate the quality and variance within a soil map. diversity indices and abundance distribution models are statistical tools which ecologists have applied for decades for analyzing the intrinsic regularities of various ecological entities. in this study relationships between soils evolution, la...

living in satisfying urban environments is important for an individual’s well-being. in order to create such environments, planners, designers, and policy makers need to understand the structures that cause residents to feel satisfied with their environments. this paper focuses on the perceived quality of urban residential environments: dwellings and neighborhoods. first, literature review was ...

Hierarchical mixed-order tangential vector finite elements (TVFEs) for tetrahedra are attractive for accurate and efficient finite element or hybrid finite element/boundary integral (FE/BI) simulation of complicated electromagnetic problems. They provide versatility in the geometrical modeling of physical structures, guarantee solutions free of spurious modes, and allow a local increase of reso...

the hierarchical hub location problem is encountered three-level network that is applied in production-distribution system, education system, emergency medical services, telecommunication network, etc. this paper addresses the hierarchical hub covering problem with single assignment accounting for mandatory dispersion of central hubs restriction as a special case. this formulation with incorpor...

unidimensionality of a multi-faceted, hierarchical model of self-concept using the Extended Logistic Model of Rascb. The multi-faceted hierarchical model contained three 1s t order facets, each composed of three 2 nd order facets. Academic self-concept consists of Capability, Perceptions of Achievement and Confidence in academic life: Social self-concept consists of Same-sex peer, Opposite-sex ...