Algebraic structures and linear maps form a cornerstone in modern mathematics, underpinning areas as diverse as abstract algebra and functional analysis. Algebraic structures such as groups, rings, ...

We introduce the notion of (completely) multi-positive linear maps between C*-algebras, and show that a completely multi-positive linear map induces a representation of a C*-algebra on Hilbert ...

In the first part we show that the decomposition of a bounded selfadjoint linear map from a $C^\ast$-algebra into a given von Neumann algebra as a difference of two ...

Forthcoming action-RPG Phantom Blade Zero will have a seamless, non-linear map "just like the Souls games before Elden Ring." That's according to the game's director, who (ironically) goes by the ...

State of Decay 2's free Homecoming update is coming on September 1, and will turn the Heartland expansion's linear, story-driven map into more of an open, explorable world. Trumbull Valley is the ...