Publications Portal

You searched on:
Topic Area: Math
Sorted by: title

Displaying records 171 to 180 of 183 records.
Resort by: Date / Title

171. Trapezoidal and Triangular Distributions for Type B Evaluation of Standard Uncertainty
Topic: Math
Published: 2/26/2007
Authors: Raghu N Kacker, James F Lawrence
Abstract: A Type B standard uncertainty is determined from a probability distribution specified by scientific judgment based on all available information. The ISO-GUM discusses symmetric distributions only. Sometimes an asymmetric distribution is needed. We de ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50853

172. Uncertainties in Scaling Factors for Ab Intio Vibrational Frequencies
Topic: Math
Published: 8/26/2005
Authors: K Irikura, R Johnson, Raghu N Kacker
Abstract: The n-qubit concurrence canonical decomposition (CCD) is a generalization of the two-qubit canonical decomposition SU(4)=[SU(2) (x) SU(2)] ? [SU(2) (x) SU(2)], where ? is the commutative group which phases the maximally entangled Bell basis. A pre ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=150093

173. User Guide to CADMUS, a Simplified Parallel Routine for Laplacian-Fractal Growth
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6180
Topic: Math
Published: 6/1/1998
Authors: H A Fowler, J E Devaney, John G Hagedorn
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=900850

174. Using Model Checking to Generate Tests from Specifications
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6166
Topic: Math
Published: 11/1/1998
Authors: P E Ammann, Paul E Black, William J Majurski
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=900848

175. Using Nanoscillatory Splines to Model Urban Environments
Topic: Math
Published: 1/15/2004
Authors: David E. Gilsinn, Marjorie A McClain, Christoph Johann Witzgall
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=150887

176. Using Nonoscillatory Splines to Model Urban Environments
Topic: Math
Published: 1/15/2004
Authors: David E. Gilsinn, Marjorie A McClain, Christoph Johann Witzgall
Abstract: In this paper we introduce the notion of Lavery splines and examine their properties in the univariate case. We also discuss some of the details involved with computing these splines on irregularly spaced data.
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50417

177. Volume Estimation of Molded Artifacts by B-Splines
Topic: Math
Published: 10/9/2009
Authors: David E. Gilsinn, Bruce R. Borchardt, Amelia Tebbe
Abstract: The volumes of two industrially molded non-metallic artifacts were estimated using surface data obtained by a coordinate measuring machine. A tensor product of B-splines was used to model the probed data points on the surface and the Divergence Theor ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=903601

178. Waveform metrology and a quantitative study of regularized deconvolution
Topic: Math
Published: 5/1/2010
Authors: Paul D Hale, Andrew M Dienstfrey
Abstract: We present methodology and preliminary results of a Monte-Carlo simulation to perform a quantified analysis of regularized deconvolution in the context of full waveform metrology. We analyze the behavior of different regularized inversion methods wi ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=904937

179. We'll Take Care of All Your Problems
Topic: Math
Published: 3/1/2009
Author: Isabel M Beichl
Abstract: No abstract
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901368

180. Web-Based 3D Visualization in a Digital Library of Mathematical Functions
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7159
Topic: Math
Published: 11/1/2004
Authors: Qiming Wang, Bonita V Saunders
Abstract: The National Institute of Standards and Technology (NIST) is developing a digital library of mathematical functions to replace the widely used National Bureau of Standards Handbook of Mathematical Functions published in 1964 [1]. The NIST Digital Li ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=150028