Abstract: Classical acoustic impedance inversion (AII) methods rely on mathematical and physical models to estimate subsurface acoustic impedance distribution. However, these methods face difficulties ...

Abstract: Depth weighting plays an essential role in 3-D potential-field inversion to counteract the decay of the kernel function of gravity or magnetic potential fields, making the recovered results ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...