Many programs allow the user to input data several times during its execution. If the program runs forever the user may input data infinitely often. A program terminates if it terminates no matter what the user does. We discuss various ways to prove that program terminates. The proofs use well orderings, Ramsey Theory, and Matrices. These techniques are used by real program checkers. General Te...

a novel pyridine-2,6-dicarboxylic acid mixed ligands complex of formula [co(no3)2].6h2o has been obtained by the reaction of pyridine-2,6-dicarboxylic acid with cobalt nitrate and 1,10-phenanthroline on heating in water. the structures of [co(pydc)(phen)(h2o)](pydch2).4h2o receptors, and their complexes were optimized using dft method at the b3lyp/3-21g** level. the highest occupied molecular o...

using greedy clustering method to solve capacitated location-routing problem with fuzzy demands abstract in this paper, the capacitated location routing problem with fuzzy demands (clrp_fd) is considered. in clrp_fd, facility location problem (flp) and vehicle routing problem (vrp) are observed simultaneously. indeed the vehicles and the depots have a predefined capacity to serve the customerst...

public health management is a pillar of public health practice. only through effective management can research, theory, and scientific innovation be translated into successful public health action. with this in mind, the u.s. centers for disease control and prevention (cdc) has developed an innovative program called improving public health management for action (impact) which aims to address th...

evaluator in this chapter provides a realistic account of the actions he would take to provide external evaluation services using the program theory– driven evaluation science approach. Program theory–driven evaluation science uses substantive knowledge, as opposed to method proclivities, to guide program evaluations (Donaldson and Lipsey, forthcoming). It aspires to update, clarify, simplify, ...

The current tensions around racism in public schooling prompted Dr. Edwards, an assistant professor educational leadership and policy studies, to teach critical race theory assign a audit for doctoral students use the practice. Students were complete their on school campus. However, several refused assignment. Some fear of job repercussions, while others accused Edwards indoctrinating them with...

For learning about the Langlands program, knowledge of Lie-group structure theory, algebraic number theory, algebraic geometry, modular forms, and infinite-dimensional representation theory is appropriate. This article describes how one can get a glimpse of the program with less background than this.