email rwcoxmcwedu A package of computer programs for analysis and visualization of threedimensional human brain functional magnetic resonance imaging FMRI results is described The software can color overlay neural activation maps onto higher resolution anatomical scans Slices in each cardinal

In this paper, the construction and regularity of cardinal refinable functions on plane are considered. AMS Subject Classification:42C15. 1 Current address: Department of Mathematics, Texas A&M University, College Station, TX 77843-3368, USA 2 The author is partially supported by National

This paper presents the correspondences of the eccentric mathematics of cardinal and integral functions and centric mathematics, or ordinary mathematics. Centric functions will also be presented in the introductory section, because they are, although widely used in undulatory physics, little known

within cutting plane approaches to integer linear programs. We focus our attention on approximation algorithms for the problem, describing a linear-storage Polynomial Time Approximation Scheme (PTAS) and a dynamic-programming based Fully Polynomial Time Approximation Scheme (FPTAS). The main ideas

We present new valid inequalities that work in similar ways to well known cover inequalities. The differences exist in three aspects. First difference is in the generation of the inequalities. The method used in generation of the new cuts is more practical in contrast to classical cover inequalities. Second difference is the more general applicability, i.e., being useful for problems like TSP. The third aspect is superior efficiency as indicated by our preliminary experiments.

Abstract not found

We present new valid inequalities for 0-1 programming problems that work in similar ways to well known cover inequalities. Discussion and analysis of these cuts is followed by their revision and use in integer programming as a new generation of cuts that excludes not only portions of polyhedra containing noninteger points, also parts with some integer points that have been explored in search of an optimal solution. Our computational experimentations demonstrate that this new approach has significant potential for solving large scale integer programming problems.

Direction relations between extended spatial objects are im-portant commonsense knowledge. Recently, Goyal and Egen-hofer proposed a formal model, called Cardinal Direction Calculus (CDC), for representing direction relations between connected plane regions. CDC is perhaps the most expressive

A least-squares model has been tted to the data from a survey of retrospheres attached to \cardinal point" nodes of the GBT feedarm and box structure and to the elevation bearings. The LS t includes gravitational deections from the as-built nite-element model of the GBT. The azimuth zero point

We have prepared an atlas of the human cerebellum using high-resolution magnetic resonance-derived images warped into the proportional stereotaxic space of Talairach and Tournoux. Software that permits simultaneous visualization of the three cardinal planes facilitated the identification