In this paper, a new extrapolation economy cascadic multigrid method is proposed to solve the image restoration model. The new method combines the new extrapolation formula and quadratic interpolation ...

Abstract: The extrapolation method is widely used to determine the gain of antennas at reduced range distances. A key technique of the conventional extrapolation technique is the use of a full-order ...

Abstract: A surrogate modeling technique based on physical optics (PO) amplification model is proposed for extrapolation of radar cross sections (RCS) for targets of different sizes. Inspired by ...

Measurements of photosynthetically active radiation (PAR), which are indispensable for simulating plant growth and productivity, are generally very scarce. This study aimed to compare two ...

Nuclear many-body calculations are computationally demanding. An estimate of their accuracy is often hampered by the limited amount of computational resources even on present-day supercomputers. We ...

Understanding how a robot will react under different conditions is essential to guaranteeing its safe operation. But how do you know what will break a robot without actually damaging it? A new method ...

Large language models (LLMs), although having revolutionized many fields, still suffer from the challenging extrapolation problem, where the inference ability of LLMs sharply declines beyond their max ...