36 optimization-nonlinear-functions Postdoctoral research jobs at National Aeronautics and Space Administration (NASA)

High Temperature Reusable Materials Research and Development for Atmospheric Entry

National Aeronautics and Space Administration (NASA) | Fields Landing, California | United States | about 5 hours ago

. Description: This opportunity is located at the NASA Ames Research Center (ARC) in the Thermal Protection Materials Branch. It is focused on development of reusable thermal protection systems (RTPS) for use in

Materials and Process Development for Ultraviolet Detector Technologies

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 1 month ago

engineering methods to fabricate advanced detector technologies and optical components. Research within the UV detector technology team has largely focused on the use of molecular beam epitaxy (MBE) for band

Integrated Photonics Technology Development For Remote Sensing

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 5 hours ago

chip-based technology. It is compact, light-weight, efficient, and has the potential for high reliability and complex functionality. Participation can include ideation, design, layout, modeling, analysis

Determining Main Belt and NEO Origins and Increasing Reliability of Asteroid Detections

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 5 hours ago

distribution information, but did not comprehensively de-bias the results. This work will build from the prior studies, based on the full surveyed populations of those missions, more comprehensive knowledge of

Infrared Detector Technology Development

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 29 days ago

. Description: Sensor systems based on high performance infrared (IR) detectors have made significant contributions to NASA’s Earth Science (e.g., observables related to Surface, Biology, and Geology) and

Next-generation wildfire risk assessment using deep learning based high resolution fuel maps and stochastic fire spread modeling

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

. The successful candidate will work on designing and training advanced deep learning models (e.g., U-Net, Vision Transformers) using multi-modal EO datasets (optical, radar, thermal, LiDAR) to generate high

Assimilation of Hyperspectral Infrared Radiance Observations in the GEOS

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 1 month ago

system at Global Modeling and Data Assimilation Office (GMAO) has been supporting NASA research and Earth Science missions. Among the millions of observations assimilated at each analysis cycle in the GEOS

Prithvi-EO Foundation Model for Forest Structure, Biomass, and Fire-Relevant Metrics

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 4 hours ago

above-ground biomass, with a design that can readily incorporate new inputs (for example SAR) and new outputs (for example fuel categorization). The work explicitly leverages NASA's Foundation Model

ICAR - Probing Origin of Life Possibilities, Atmospheric Redox, & Terrestrial Environment Evolution

National Aeronautics and Space Administration (NASA) | United States | about 4 hours ago

chemists. Together we will integrate existing rover and orbiter measurements at Mars with (ii) measurements of Martian meteorites, (iii) field work at Earth analog sites, (iii) geochemical and climate

Effect of Wildfires on Ocean Biogeochemistry

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 5 hours ago

-V3) system used for seasonal climatological forecasting within the Goddard Earth Observing System (GEOS)  models developed by the Global Modeling Assimilation Office (GMAO). S2S-V3 is informed by