Mathematical Software

The group develops fundamental mathematical algorithms of direct relevance to NIST programs, implements them in high-quality software, and consults and collaborates in their use. We work to ensure the performance, usability, reliability, portability, and compatibility of mathematical software via demonstrations, testbeds, prototypes, reference implementations, and the wide dissemination of information. We also develop techniques, tools, and standards for representation, search, visualization, and exchange of mathematical objects and databases.

News and Updates

Thermal MagIC: New NIST Project to Build Nano-Thermometers Could Revolutionize Temperature Imaging

October 9, 2020

Cheaper refrigerators? Stronger hip implants? A better understanding of human disease? All of these could be possible and more, someday, thanks to an ambitious

Publications

Improving Model-Based MPI Image Reconstructions: Baseline Recovery, Receive Coil Sensitivity, Relaxation and Uncertainty Estimation

August 5, 2022

Author(s)

Mark-Alexander Henn, Klaus Natorf Quelhas, Thinh Bui, Solomon I. Woods

Image reconstruction is an integral part ofMagnetic Particle Imaging (MPI). Over the last years, several methods have been proposed for reconstructing MPI

Uncertainty estimation for 2D magnetic particle imaging

March 21, 2022

Author(s)

Mark-Alexander Henn, Klaus Natorf Quelhas, Solomon I. Woods

Magnetic Particle Imaging (MPI) has in recent years been established as a powerful imaging tool that measures thenon-linear magnetic response of magnetic

Multi-Integral Representations for Associated Legendre and Ferrers Functions

September 25, 2020

Author(s)

Howard S. Cohl

We obtain antiderivatives and complex integral representations for associated Legendre functions and Ferrers functions (associated Legendre functions on-the-cut

A Science Gateway for Atomic and Molecular Physics

January 7, 2020

Author(s)

Barry I. Schneider, Klaus Bartschat, Oleg Zatsarinny, Igor Bray, Fernando Martin, Armin Scrinzi, Sudhakar Pamidighantam, Jonathan Tennyson, Jimena Gorfinkiel, Markus Klinker

We describe the creation of a new Atomic and Molecular Physics science gateway (AMPGateway). The gateway is designed to bring together a subset of the AMP

Awards

2020 - Bronze Medal Award---Barry Schneider, Robert Hanisch, Carl Spangler, Walid Keyrouz, Andrew Reid, Timothy Blattner, Derek Juba, Robert Densock, Abdella Battou, Thomas Allison

For outstanding initiative in developing and deploying a new computational capability in support of NIST initiatives in big data and AI.

2020 - Diversity, Inclusivity and Equal Employment Opportunity Award---Bonita Saunders

For exemplary service as a role model, mentor and tutor in support of STEM careers for women and minorities.

2018 - Jacob Rabinow Applied Research Award---Michael Donahue, Donald Porter

For enabling widespread use of nanomagnetic modeling and simulation to enhance U.S. innovation in research and product development.

Mathematical Software

News and Updates

Thermal MagIC: New NIST Project to Build Nano-Thermometers Could Revolutionize Temperature Imaging

Publications

Improving Model-Based MPI Image Reconstructions: Baseline Recovery, Receive Coil Sensitivity, Relaxation and Uncertainty Estimation

Uncertainty estimation for 2D magnetic particle imaging

Multi-Integral Representations for Associated Legendre and Ferrers Functions

A Science Gateway for Atomic and Molecular Physics

Awards

2020 - Bronze Medal Award---Barry Schneider, Robert Hanisch, Carl Spangler, Walid Keyrouz, Andrew Reid, Timothy Blattner, Derek Juba, Robert Densock, Abdella Battou, Thomas Allison

2020 - Diversity, Inclusivity and Equal Employment Opportunity Award---Bonita Saunders

2018 - Jacob Rabinow Applied Research Award---Michael Donahue, Donald Porter

Highlights

Contacts