|
|
Creator | Title | Description | Subject | Date |
76 |
|
Wu, Yong-Shi | On the Kadomtsev-Petviashvili hierarchy, Ŵ∞ algebra, and conformal SL(2,R)/U(1) model. II. The quantum case | This article is devoted to constructing a quantum version of the famous Kadomtsev-Petviashvili (KP) hierarchy by deforming its second Hamiltonian structure, namely, the nonlinear W, algebra. This is achieved bx quantizing the conformal noncompact SL(2,R) k/ U(1) coset model, in which W, appears as ... | Kadomtsev-Petviashvili hierarchy; Quantum charges; W-algebras | 1993 |
77 |
|
Pounder, Diana G. | Organizational orientation in public and private elementary schools | In this study, we investigated the relationship between organizational value orientation and tow variables, organizational commitment and job satisfaction, among teachers from private and public elementary schools. | Organizational commitment; Job satisfaction; Value orientation | 1993 |
78 |
|
Jarrard, Richard D. | Origin of seismic reflectors within carbonate-rich sediments from northeastern Australian margin | We use continuous velocity records from 12 sites and continuous density records from 9 sites from Ocean Drilling Program (ODP) Leg 133 to examine both direct and indirect controls on seismic reflectors and depth-to-time conversion for the northeastern Australian margin. In these carbonate-rich sedim... | | 1993 |
79 |
|
Dailey, Andrew T. | Paragangliomas of the sellar region: report of two cases | TWO CASES OF paraganglioma arising from the parasellar region are presented. Both occurred in middle-aged women who sought treatment of headaches but who had no endocrinological dysfunction; one case was associated with ophthalmoplegia from cavernous sinus involvement. Diagnosis in both cases was ... | Paragangliomas; Sellar region; Parasellar region; Chemodectoma; Pituitary tumor | 1993 |
80 |
|
Miller, Jan D.; Lin, Chen-Luh; Yu, Qiang | PC image-based analysis system for particle characterization of deinked pulps | A low cost PC image-based particle analysis system is being developed for particle characterization of deinked pulps at the University of Utah. Initial R&D efforts of such an image analysis system were made for on-line particle characterization in the mineral processing field but now it has been fo... | Deinking; Paper pulp; Wastepaper; Image-based particle analysis | 1993 |
81 |
|
Gopalakrishnan, Ganesh | Peephole optimization of asynchronous networks through process composition and burst-mode machine generation | In this paper we discuss the problem of improving the e ciency of macromodule networks generated through asynchronous high level synthesis We compose the behaviors of the modules in the sub network being optimized using Dill s trace theoretic operators to get a single behavioral description for ... | Macromodule networks; Peephole; Asynchronous networks | 1993 |
82 |
|
Gopalakrishnan, Ganesh | Peephole optimization of asynchronous networks through process composition and burst-mode machine generation | In this paper, we discuss the problem of improving the efficiency of macromodule networks generated through asynchronous high level synthesis. We compose the behaviors of the modules in the sub-network being optimized using Dill's trace-theoretic operators to get a single behavioral description for ... | Peephole optimization; Macromodule networks; Process composition; Burst-mode | 1993 |
83 |
|
Couldwell, William T. | Penetrating craniocerebral injury resultant from gunshot wounds: gang-related injury in children and adolescents | WE PROSPECTIVELY AND retrospectively reviewed a series of 780 patients who presented to the University of Southern California/Los Angeles County Medical Center with a diagnosis of gunshot wound to the brain during an 8-year period. Of these, 105 were children ranging in age from 6 months to 17 yea... | Craniocerebral injury; Los Angeles County General Hospital; University of Southern California School of Medicine | 1993 |
84 |
|
Morse, Michael David | Photodissociation measurements of bond dissociation energies: Ti?+, V?+, Co?+, and Co?+ | The bond dissociation energies of Ti2+, V+2 , Co+2, and Co: have been measured from the sudden onset of predissociation in the photodissociation spectra of these molecules, yielding values of D?(Ti+2)=2.435+0.002 eV, D?(V+2)=3.140?0.002 eV, D?(Co+2)=2.7651?0.001 eV, and D?(Co+3)=2.086?0.002 eV. Thes... | | 1993 |
85 |
|
Millgram, Elijah | Pleasure in practical reasoning | Practical reasoning often strikes philosophers as ungrounded. It seems to them that desires are to be justified by reasoning that proceeds from, inter alia, further desires, and these further desires are to be justified by reference to still further desires. Avoiding circularity and infinite regres... | | 1993 |
86 |
|
Stevens, Kenneth | The post office experience: designing a large asynchronous chip | The Post Office is an asynchronous, 300,000 transistor, full-custom CMOS chip designed as the communication component for the Mayfly scalable parallel processor. Performance requirements led to the development of a design style which permits the design of sequential circuits operating under a rest... | | 1993 |
87 |
|
Michell, Nick | PPL 1.2mu gallium arsenide cell set | The purpose of this note is to describe the 1.2/i gallium arsenide PPL cell set - not only what is included, but design decisions made along the way. The first section is an overview of the Umitations imposed by the use of gallium arsenide technology, the next section describes the trade-offs in des... | Gallium arsenide cells; PPL cell set | 1993 |
88 |
|
Miller, Jan D. | Preliminary evaluation of air-sparged hydrocyclone technology for scavenger flotation of Western phosphates | The sedimentary western phosphate deposits of Idaho, Montana, Utah, and Wyoming tend to be calcareous and generally carry a significant amount of dolomite along with collophanite. In some cases, such as the Smokey Canyon Mine, Afton, Wyoming, the ore will also contain mudstone, and in this case the ... | Collophanite; hydrosizer; scavenger concentrate | 1993 |
89 |
|
Miller, Joel Steven | Pressure dependence of magnetic ordering temperature for decamethylferrocenium tetracyanoethenide | It has been demonstrated that the linear-chain charge-transfer salt, decamethylferrocenium tetracyanoethanide (DMeFc) (TCNE), is a ferromagnet with a transition temperature of -4.8 K. This low-temperature 3D ordering has been attributed to a strong intrachain and a weak interchain interaction. To... | Ferromagnetic; Transition; Antiferromagnetic | 1993 |
90 |
|
Couldwell, William T. | Protein kinase C inhibitors suppress cell growth in established and low-passage glioma cell lines. a comparison between staurosporine and tamoxifen | WE HAVE PREVIOUSLY demonstrated that the proliferation of established human glioma cell lines correlated with protein kinase C (PKC) activity and that a relatively selective PKC inhibitor, staurosporine, inhibits glioma cell proliferation. The purpose of this study was to determine whether low-passa... | Staurosporin; Tamoxifen; Protein kinase C; Glioma; Brain neoplasm; Glioma cell lines | 1993 |
91 |
|
Sobh, Tarek M. | Prototyping a robotic manipulator and controller | Building a robot and its environment (control, software, hardware, simulation, etc) is a complex task that requires the efforts of an experienced engineering team. Once a robot model has been chosen and a design has been agreed upon, it becomes difficult to make design changes without affecting the ... | Robotic manipulator; Robotic controller; Prototyping | 1993 |
92 |
|
Sobh, Tarek M.; Henderson, Thomas C. | Prototyping environment for robot manipulators | Prototyping is an important activity in engineering. Prototype development is a good test for checking the viability of a proposed system. Prototypes can also help in determining system parameters, ranges, or in designing better systems. We are proposing a prototyping environment for electro-mechani... | Prototyping; Robot manipulators | 1993 |
93 |
|
Mathews, V. John | QR-decomposition based algorithms for adaptive volterra filtering | A QR-RLS adaptive algorithm for nonlinear filtering in presented. The algorithm is based solely on Givens rotation. Hence the algorithm is numerically stable and highly amenable to parallel implementations. The computational complexity of the algorithm is comparable to that of the fast transversal V... | | 1993 |
94 |
|
Painter, James S. | Radioptimization - Goal based rendering | This paper presents a method for designing the illumination in an environment using optimization techniques applied to a radiosity based image synthesis system. An optimization of lighting parameters is performed based on user specified constraints and objectives for the illumination of t h e envir... | Radioptimization; Illumination; Optimization; Lighting parameters; Radiosity based image synthesis | 1993 |
95 |
|
| Reconstruction of sculptured surface using coordinate measuring machines | This paper presents a strategy for reverse engineering that uses a coordinate measur ing machine to reconstruct three dimensional sculptured surfaces. A rough initial model of the surface is generated manually. An iterative method is then used to refine the surface model until the error is within a ... | Reconstruction; Sculptured surface; Coordinate measuring machines | 1993 |
96 |
|
Zachary, Joseph L. | Reflections on metaprogramming | The spread of object-oriented technology has led to object-oriented programming languages with object-oriented implementations. By encapsulating part of t h e semantics of a language within a set of default classes and empowering the programmer to derive new versions of these base classes, a designe... | Metaprogramming | 1993 |
97 |
|
Newton, Maria | Relationship of task and ego orientation to performance: cognitive content, affect, and attributions in bowling | The purpose of the present study was to examine the relationship of individual differences in goal orientation to mid-activity cognitive content and affect and post-performance attributions across three games of bowling. Forty-seven undergraduate students enrolled in bowling activity classes were r... | Goal-directed behavior; Task and Ego Orientation in Sport Questionnaire; Sport psychology | 1993 |
98 |
|
Brunvand, Erik L.; Gopalakrishnan, Ganesh; Hurdle, John Franklin | Reliable interface design for combining asynchronous and synchronous circuits | Abstract: In order to successfully integrate asynchronous and synchronous designs, great care must be taken at the interface between the two types of systems. Synchronizing asynchronous inputs with a free running clock can cause well-known problems with metastability in the synchronization circuits... | | 1993 |
99 |
|
Johnston, Susan S. | Replacing challenging behavior: the role of communication intervention | IT IS WIDELY accepted that all individuals communicate (National Joint Committee, 1992). Along with this acceptance, however, comes the acknowledgment that specific communication strategies emitted by learners may vary extensively. Although conventional forms of communication, including spoken lan... | | 1993 |
100 |
|
Miller, Jan D.; Wan, Rong Yu | Research and development activities for the recovery of gold from noncyanide solutions | Although most gold production from primary resources is achieved by cyanidation, many research activities have focused on alternative processes using noncyanide lixiviants. Such research has been prompted by environmental concerns and problems associated with the processing of refractory gold ores. ... | Activated carbon adsorption; Cementation; Solvent extraction; Ion exchange; Reduction-precipitation; Halide solutions; Thiourea solutions; Lixiviants | 1993 |