ANL (Series)

From Introduction: "With the acquisition by the Laboratory of a Control Data 3600 computer in the fall of 1963, a joint reprogramming project was undertaken by the Laboratory's Applied Mathematics Division and the Control Data Corporation to develop one - and two-dimensional diffusion-theory and Sn transport-theory programs for the CDC-3600. The XLIBIT code described in this report was developed as a part of this project. XLIBIT is a CDC-3600 program designed to: 1) Prepare a cross-section library tape. 2) Modify an existing cross-section library tape. 3) Duplicate an existing cross-section library tape. 4) Print all or a portion of the cross-section data on the library tape. Punch cross-section decks for all or a portion of the data on the library tape. The decks produced are identical to those used in pertaining the tape.

Applied mathematics division summary report /

Description based on ANL-6453: "AEC Research and Development Report" -t.p.Description based on ANL-6453: "TID-4500, 16th Ed., Amended" -t.p.Description based on ANL-6453: "Mathematics and Computers" -t.p.Description based on ANL-6453: "ANL-6453" -t.p.Description based on ANL-6453: "July 1, 1950 through June 30, 1961" -t.p.Operated by The University of ChicagoMode of access: Internet

A proposed solution to the "Match" problem /

In a bubble-chamber experiment, three cameras photograph the physical event simultaneously. These photographs consist of bubble-chamber tracks, which are sequences of bubbles, and there are approximately 20 tracks to a picture. The match problem in the analysis of the events is to identify the same track in the three views. The matching, even by a person, can be quite tricky; e.g., lines can cross in one view and not in another. People have many pattern-recognition processes, measuring abilities, and flexibility to choose certain parameters only in certain cases. Computers do not have the flexibility people do, and when many parameters are given, the logic can get very involved and the program extremely time-consuming. The solution we present here to the match problem for use on computers uses only a few parameters and has only a few exceptional cases."June 1967."In a bubble-chamber experiment, three cameras photograph the physical event simultaneously. These photographs consist of bubble-chamber tracks, which are sequences of bubbles, and there are approximately 20 tracks to a picture. The match problem in the analysis of the events is to identify the same track in the three views. The matching, even by a person, can be quite tricky; e.g., lines can cross in one view and not in another. People have many pattern-recognition processes, measuring abilities, and flexibility to choose certain parameters only in certain cases. Computers do not have the flexibility people do, and when many parameters are given, the logic can get very involved and the program extremely time-consuming. The solution we present here to the match problem for use on computers uses only a few parameters and has only a few exceptional cases.Operated by the University of ChicagoMode of access: Internet

Numerical inversion of finite Toeplitz matrices and vector Toeplitz matrices /

"June 1968."Includes bibliographical references (p. 16).Operated by the University of ChicagoMode of access: Internet

The root-cubing and the general root-powering methods for finding the zeros of polynomials,

The root-squaring and root-cubing method is generalized and called the general root-powering method. A simple representation, suitable for coding, is obtained by introducing partitioned polynomials. The method is extended to include analytic functions."June 1967."Includes bibliographical references (p. 87-88).The root-squaring and root-cubing method is generalized and called the general root-powering method. A simple representation, suitable for coding, is obtained by introducing partitioned polynomials. The method is extended to include analytic functions.Operated by the University of ChicagoMode of access: Internet

The ARC System cross-section homogenization and modification capabilities /

"Reactor Technology.""June 1971."Operated by the University of ChicagoMode of access: Internet

Argonne Code Center: bibliographies of computer program literature /

"June 1970."Operated by the University of ChicagoMode of access: Internet

Summary review of neutronic noise techniques for incipient boiling detection in liquid metal fast breeder reactors /

"January 1970."Includes bibliographical references (p. 16-20).Operated by the University of ChicagoMode of access: Internet

Surface and volume properties of ground state nuclear matter in the Hartree-Fock and Puff-Martin approximations /

"October 1962"Bibliography: p. 119-120.Operated by the University of Chicago underMode of access: Internet

A spectral theory for the stationary transport operator in slab geometry /

"AEC Research and Development Report""(TID-4500, 37th ed.)""Mathematics and Computers"Bibliography: p. 54.Operated by The University of ChicagoMode of access: Internet