Nature

Computational methods articles from across Nature Portfolio

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...
IEEE

Voltage Control via Tap-Changing Transformer Using the Holomorphic Embedding Load Flow Method Based on Total Multiplication of Polynomials

Abstract: This paper presents an innovative strategy for voltage control in electric power systems by integrating tap-changing transformers with the Holomorphic Embedding Load Flow Method based on ...
IEEE

R-OFFlow: An Optical Flow Motion Estimation Method Guided by Offset Fields for Self-Compensation of Ladder Jitter in Offshore Wind Turbine Boarding

Abstract: The violent swaying of gangway when maintenance vessel dock at wind turbine tower poses a severe threaten to the safety of maintenance personnel. Therefore, ensuring the stable docking of ...
Carnegie Institution for Science

A Uniform Type Ia Supernova Distance Ladder with the Zwicky Transient Facility: Absolute Calibration Based on the Tip of the Red Giant Branch Method

The current Cepheid-calibrated distance ladder measurement of H (0) is reported to be in tension with the values inferred from the cosmic microwave background (CMB), assuming standard cosmology.