Datasets

Subject
Creator
Type
Date

Total is 1507 Results
EPublication Title

10.4231/JK6S-4R47

Erich Huebner

05/26/2021

vyulgrty7d6

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Freeze tolerance among tropical tree Acacia koa populations from different elevations

10.4231/02BW-DK53

Douglass F Jacobs, Keith E Woeste, Lilian M. Ayala-Jacobo

08/06/2021

Koa (Acacia koa A. Gray) is a charismatic tree species endemic to Hawaii that plays an important role, socioeconomically, culturally and ecologically in the Hawaiian Islands. Koa forests in Hawaii have been heavily depleted and degraded due to harvesting a...

cold acclimation cold tolerance Electrolyte leakage elevational gradient forest restoration Forestry and Natural Resources freeze hardiness frost damage

S-1 Span Damage - Supplementary Materials for the Report: Effects of Realistic Heat Straightening Repair on the Properties and Serviceability of Damaged Steel Beam Bridges

10.4231/D3RJ48V2G

Amit H. Varma, Young Moo Sohn

10/17/2013

Guidelines for conducting heat straightening repair have been developed by FHWA and many DOTS. The guidelines establish limits for: (a) the maximum damage that can be repaired, (b) the maximum restraining force, and %(c%) the maximum heating temperature to...

Civil Engineering Damaged Steel Beam Bridge Heat straightening repair Joint Transportation Research Program JTRP Multiple heat straightening Overheating Overstraining SPR-3105

S-2 Span Damage - Supplementary Materials for the Report: Effects of Realistic Heat Straightening Repair on the Properties and Serviceability of Damaged Steel Beam Bridges

10.4231/D34Q7QQ3T

Amit H. Varma, Young Moo Sohn

10/17/2013

Guidelines for conducting heat straightening repair have been developed by FHWA and many DOTS. The guidelines establish limits for: (a) the maximum damage that can be repaired, (b) the maximum restraining force, and %(c%) the maximum heating temperature to...

Civil Engineering Damaged Steel Beam Bridge Heat straightening repair Joint Transportation Research Program JTRP Multiple heat straightening Overheating Overstraining SPR-3105

Soft Drink Delivery

10.4231/D3F76670G

James D. McGlothlin

09/09/2015

Video of Soft Drink Delivery with supporting documentation from Studies performed at NIOSH

Ergonomics Health Sciences Human Factors Nutrition Video Exposure Monitoring

SOPQ: Symbolic OPQ

10.4231/R7ZG6Q6T

Walter Gautschi

12/30/2015

This dataset includes symbolic variable-precision versions of some of the more important OPQ routines.

Airy weight function Bose-Einstein distribution Chebyshev-type quadratures Classical weight functions Computer Science Fermi Dirac weight Function Freud weight function Gauss-type quadrature rules Hermite weight function Jacobi weight functions K-Bessel weight function Laguerre weight functions Mathematics Matlab OPQ routine Orthogonal polynomials Perl Script quadrature Software source code Walter Gautschi Archives Walter Gautschi Selected Works

Agricultural Advisors’ Climate Risk Perceptions: 2013 Survey Data

10.4231/R7707ZDF

Amber Mase, Cody Knutson, Jean McGuire, Linda S. Prokopy, Lois Morton, Maria Lemos, Melissa J. Widhalm, Stuart Carlton, Tonya Haigh

11/30/2016

Agricultural advisors in four Midwestern states (Indiana, Iowa, Michigan, and Nebraska) were surveyed (via email) in February 2013 about their climate risk perceptions, climate change beliefs, and willingness to use climate information. This survey was a f...

Advisors Agriculture Climate Change Corn Belt Midwest Social Science Survey

MCD: Matlab programs for computing the Macdonald function for complex orders

10.4231/R7B8562S

Walter Gautschi

04/23/2014

The use of Gaussian quadrature formulae is explored for the computation of the Macdonald function (modified Bessel function) of complex orders and positive arguments. It is shown that for arguments larger than one, Gaussian quadrature applied to the integr...

complex order Computer Science FORTRAN Gauss quadrature approximation Macdonald function Mathematics Matlab software modified Bessel function Quadrature and cubature formulas Software source code Walter Gautschi Archives

OWF: Matlab programs for computing orthogonal polynomials with respect to densely oscillating and exponentially decaying weight functions

10.4231/R7NK3BZ7

Walter Gautschi

04/23/2014

Software (in Matlab) is developed for computing variable-precision recurrence coefficients for orthogonal polynomials with respect to the weight functions 1 + sin(1/t), 1 + cos(1/t), e^-1/t} on [0,1], as well as e^-1/t-t} on [0, infinity] and e^-1/t^2 - t^...

Computer Science Densely oscillating weight functions Exponentially decaying weight functions Gaussian quadrature Mathematics Matlab Orthogonal polynomials Walter Gautschi Archives

CHA: Matlab programs for computing a challenging integral

10.4231/R7QJ7F7V

Walter Gautschi

04/23/2014

Standard numerical analysis tools, combined with elementary calculus, are deployed to evaluate a densely and wildly oscillatory integral that had been proposed as a computational problem in the''SIAM 100-Digit Challenge''. Numerical results...

Computer Science FORTRAN Gauss quadrature approximation Jacobi weight functions Mathematics Matlab Numerical Evaluation Orthogonal polynomials Oscillatory integrals Software source code Walter Gautschi Archives

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