Degree Discipline

Degree Level

1,927 Matching Results

Results open in a new window/tab.

Structure functions: Their status and implications (open access)

Structure functions: Their status and implications

I discuss the current status of structure functions. Attention is given to the uncertainties in them and the implications of these uncertainties for experimental predictions. I indicate which experiments are capable of removing these uncertainties. 17 refs., 17 figs., 1 tab.
Date: September 29, 1988
Creator: Hinchliffe, I.
Object Type: Article
System: The UNT Digital Library
Novel concept development of an internal recirculation catalyst for mild gasification (open access)

Novel concept development of an internal recirculation catalyst for mild gasification

The objective of this program is to provide an overall evaluation of a novel process concept for mild gasification by completing work in three major tasks: (1) Laboratory-Scale Experiments, (2) Bench-Scale Tests, and (3) Proof-of-Concept Tests and Evaluation (optional). During this quarter, experimental work involving zinc chloride as a potential recirculating catalyst for coal, initiated in the previous quarter, was continued. The design of an all-quartz laboratory-scale isothermal free-fall reactor was completed, and construction was begun. One free-fall experiment was performed in an existing stainless-steel free-fall reactor with methanol-treated Illinois No. 6 high-volatile bituminous coal. 1 ref., 2 figs., 2 tabs.
Date: September 1, 1988
Creator: Knight, R. A. & Babu, S. P.
Object Type: Report
System: The UNT Digital Library

[AIDS Update Float at Alan Ross Texas Freedom Parade]

Photograph of the AIDS Update float in the 1988 Alan Ross Texas Freedom Parade. The AIDS Resource Center banner can be seen in the back right of the photo. Riders in the car include Dave Lewis (right), editor, Rodd Gray (as Patti le Plae Safe), columnist, and Dave's partner, whose name is unknown.
Date: September 1988
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Photograph 2012.201.B0123.0078]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: September 8, 1988
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History
[Memo from Rogers Redding to Jim Miller, September 27, 1988] (open access)

[Memo from Rogers Redding to Jim Miller, September 27, 1988]

Memo from Rogers Redding to Jim Miller, on September 27, 1988, sending him a summary of the most recent meeting of the Texas Academy of Mathematics and Science Advisory Board.
Date: September 27, 1988
Creator: Redding, Rogers W.
Object Type: Letter
System: The UNT Digital Library
Proceedings of the Focused Research Program on Spectral Theory and Boundary Value Problems, Vol. 2: Singular Differential Equations (open access)

Proceedings of the Focused Research Program on Spectral Theory and Boundary Value Problems, Vol. 2: Singular Differential Equations

Report on research and exchange of views among 24 mathematicians for investigations of the theory of singular Sturm-Liouville equations, the asymptotic analysis of the Titchmarsh-Weyl m(λ)-coefficient, and the qualitative theory of non-linear differential equations.
Date: September 1988
Creator: Kaper, H. G.; Kwong, Man Kam & Zettl, Anton
Object Type: Report
System: The UNT Digital Library
X-Ray Computed Tomography for Nondestructive Evaluation of Advanced Structural Ceramics (open access)

X-Ray Computed Tomography for Nondestructive Evaluation of Advanced Structural Ceramics

Report on the current status of X-ray computed tomography and the principal advantages of CT scanning.
Date: September 1988
Creator: Ellingson, William A. & Vannier, Michael W.
Object Type: Report
System: The UNT Digital Library
Searching for Fixed Point Combinators by Using Automated Theorem Proving : a Preliminary Report (open access)

Searching for Fixed Point Combinators by Using Automated Theorem Proving : a Preliminary Report

In this report, we establish that the use of an automated theorem- proving program to study deep questions from mathematics and logic is indeed an excellent move. Among such problems, we focus mainly on that concerning the construction of fixed point combinators--a problem considered by logicians to be significant and difficult to solve, and often computationally intensive and arduous. To be a fixed point combinator, THETA must satisfy the equation THETAx = x(THETAx) for all combinators x. The specific questions on which we focus most heavily ask, for each chosen set of combinators, whether a fixed point combinator can be constructed from the members of that set. For answering questions of this type, we present a new, sound, and efficient method, called the kernel method, which can be applied quite easily by hand and very easily by an automated theorem-proving program. For the application of the kernel method by a theorem-proving program, we illustrate the vital role that is played by both paramodulation and demodulation--two of the powerful features frequently offered by an automated theorem-proving program for treating equality as if it is ''understood.'' We also state a conjecture that, if proved, establishes the completeness of the kernel method. From …
Date: September 1988
Creator: Wos, Larry
Object Type: Report
System: The UNT Digital Library
Users' Guide to Toolpack/1 Tools for Data Dependency Analysis and Program Transformation (open access)

Users' Guide to Toolpack/1 Tools for Data Dependency Analysis and Program Transformation

A guide to the use of a collection of software tools for data dependency analysis and program transformation, written in Fortran and for a Unix environment.
Date: September 1988
Creator: Cowell, Wayne R.
Object Type: Report
System: The UNT Digital Library
[Letter from Donald J. Maison, Jr. to Ronald Woodroof - September 7, 1988] (open access)

[Letter from Donald J. Maison, Jr. to Ronald Woodroof - September 7, 1988]

Photocopy of a letter from Donald J. Maison, Jr. to Ronald D. Woodroof clarifying legal advice that he provided to Woodroof regarding a civil action case. He also mentions a phone call regarding a drug protocol that they had discussed. The subject line reads "Dallas Gay Alliance, Inc., et al. vs. Dallas County Hospital District, et al., Civil Action Number CA 3-88-1394-H, In the United States District Court for the Northern District Texas - Dallas Division."
Date: September 7, 1988
Creator: Maison, Donald J., Jr.
Object Type: Letter
System: The UNT Digital Library
[Letter from Ronald Woodroof to William Waybourn - September 6, 1988] (open access)

[Letter from Ronald Woodroof to William Waybourn - September 6, 1988]

Photocopy of a letter from Ronald D. Woodroof to William Waybourn, president of Dallas Gay Alliance, regarding the pneumococcal vaccine. It includes a copy of a press release from the Dallas County Health Department regarding the vaccine.
Date: September 6, 1988
Creator: Woodroof, Ronald D.
Object Type: Letter
System: The UNT Digital Library
Precollege Newsletter, Number 10, September 1, 1988 (open access)

Precollege Newsletter, Number 10, September 1, 1988

Issue of the Precollege Newsletter from the Study of Mathematically Precocious Youths at Johns Hopkins University. It discusses girls in gifted programs, the University of Chicago, Rice University, Stanford University, how to pay for college tuition, and other subjects related to college programs for gifted children.
Date: September 1, 1988
Creator: Stanley, Julian C.; Brody, Linda; Lupkowski, Ann E.; Sandhofer, Lois; Wade, Mary Beth & Stanley, Barbara
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Texas Academy of Mathematics and Science Minutes of the Advisory Board Meeting, September 21, 1988 (open access)

Texas Academy of Mathematics and Science Minutes of the Advisory Board Meeting, September 21, 1988

Minutes from the September 21, 1988 meeting of the Texas Academy of Mathematics and Science Advisory Board, discussing the first class of incoming students.
Date: September 21, 1988
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[University Academy Contact List] (open access)

[University Academy Contact List]

List of addresses for science and mathematics academies at various universities, including names and information for the presidents of the universities and the academy contacts.
Date: September 1, 1988
Creator: Texas Academy of Mathematics and Science
Object Type: Text
System: The UNT Digital Library
[Memo from Rogers Redding to Jim Miller, September 27, 1988] (open access)

[Memo from Rogers Redding to Jim Miller, September 27, 1988]

Memo from Rogers Redding to Jim Miller, on September 27, 1988, with an attached summary of a recent meeting of the Advisory Board to the Texas Academy of Mathematics and Science. A list of the hometowns of the students, and a budget are attached.
Date: September 27, 1988
Creator: Redding, Rogers W.
Object Type: Letter
System: The UNT Digital Library

[Photograph 2012.201.B0148.0394]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Cribb, T. Kenneth, White House Advisor"
Date: September 5, 1988
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0134.0569]

Caption: "Skyview Elementary second-grader Adam Shriver watches closely as Cowboy Mike exhibits some fancy rope tricks."
Date: September 15, 1988
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0156.0226]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Edward J. DeBartolo, president and chairman of the board of Remington Park, his family and entourage."
Date: September 1, 1988
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0174.0031]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A 2,368-square-foot Long John Silver's Seafood Shoppe has been built at 630 Broadway in Edmond."
Date: September 19, 1988
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0517]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Janey Carns Crain shows Will Rogers Elementary School sixth-grader Tyler Tatro, 11, how to craft a pot."
Date: September 27, 1988
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0171.0411]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "U. S. Marshal, Stuart Earnest."
Date: September 23, 1988
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0135.0588]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bob Clark wants you to know that he's not John Folks, Art Steller of Gerald Hoeltzel."
Date: September 9, 1988
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0138.0595]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City police detective Mark Coffelt carries an Item believed stolen by a Choctaw based burglary ring."
Date: September 23, 1988
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0141.0036]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Roxanne Conerly, how does your garden grow ?"
Date: September 29, 1988
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History