Abstract: This study investigates the structural characterization of the Middle Roman Domination Number for any caterpillar graph; a significant subclass of trees derived from a central spine by ...

Caterpillar, Inc. engages in the business of manufacturing construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. It ...

A Bobcat spokesperson declined on Wednesday to comment on ⁠Caterpillar's counterclaims, citing ongoing litigation. "We pride ourselves on our continued advancement and investments in innovation to ...

All photos provided by Caterpillar. Caterpillar has noted increased customer demand for compact radius excavators, and knowing that it had a gap between its 15-ton 315 and 25-ton 325, has launched the ...

In the world of construction and mining equipment, Caterpillar is an absolute juggernaut. It is the kind of name usually associated with towering machines and earth-moving power, not consumer vehicles ...

Back in 2024, a flood of AI-generated images got the internet thinking Caterpillar was working on a pickup truck. While most of it was little more than slop, the prospect of such a vehicle from the ...

Caterpillar has just revealed its first-ever pickup and calls it ‘the worksite truck of the future,’ but it sure looks like a reworked Ford Super Duty. What you’re looking at isn’t AI slop that’s been ...

Caterpillar stock rose after the company reported better-than-expected fourth-quarter earnings and investors looked past conservative initial 2026 guidance.

Caterpillar Inc. got an earnings boost from selling power generation equipment to AI data centers in its fourth quarter, helping drive quarterly results that topped Wall Street’s expectations. The ...