I have found a curious bug in integrate. It may or may not be related to #28596. I say "may not" because, back to 1.8, I can't find any version of sympy that does it right. Just what it exactly does ...

Abstract: This article presents a sub-module topology for switched DC source cascaded multilevel inverter configurations that require fewer switching devices and can generate a high number of voltage ...

HICL Infrastructure PLC and Renewables Infrastructure Group, known as TRIG, agreed to merge in a deal that creates a company with net assets of over 5.3 billion pounds ($6.98 billion). The companies ...

HICL Infrastructure and the Renewables Infrastructure Group (TRIG) have announced a merger that would create the UK’s largest listed infrastructure investment trust. If shareholders vote the deal ...

Abstract: The large amount of image data from the captured 3D integral image requires to be presented with adequate resolution. It is therefore necessary to develop compression algorithms that take ...