Cauchy problems for Helmholtz equations are a significant area of ... of classical iterative methods when dealing with significant wave numbers. This approach modifies the Neumann conditions ...

methods are a class of numerical techniques used to solve partial differential equations, particularly useful for problems involving wave propagation, such as the Helmholtz and Maxwell equations.

Conventional one-way wave-equation propagators have been extensively constructed ... Next, we apply a coupled Schulz iteration scheme to the Helmholtz operator to obtain the square-root operator.

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

D-Wave Quantum Inc. (NYSE: QBTS) (“D-Wave” or the “Company”), a leader in quantum computing systems, software, and services, and the world’s first com ...

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

A new adaptive optics technology is set to transform gravitational-wave detection, allowing LIGO and future observatories like Cosmic Explorer to reach new heights. By correcting mirror distortions, ...

Scientists at Goethe University Frankfurt have identified a new way to probe the interior of neutron stars using ...

A research team from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), in collaboration with the TUD Dresden University of Technology and the Australian National University (ANU), has discovered an ...

John Kounios is a professor of psychological and brain sciences at Drexel University. He is co-author of The Eureka Factor: Aha Moments, Creative Insight, and the Brain (Random House, 2015) and ...

We present a general method for solving the modified Helmholtz equation without shape approximation for an arbitrary periodic charge distribution, whose solution is known as the Yukawa potential or ...