This paper seeks to investigate a new definition for architecture by unifying the three Vitruvian principles of firmitas, utilities, and venustas via a phenomenological approach in the interpretation and analysis of their role in defining architecture. The paper is composed in two main sections. The first section investigates the nature of architecture based on the mentioned principles, where a...

an object $x$ of a category $mathbf{c}$ with finite limits is called exponentiable if the functor $-times x:mathbf{c}rightarrow mathbf{c}$ has a right adjoint. there are many characterizations of the exponentiable  spaces in the category $mathbf{top}$ of topological spaces. here, we study the exponentiable objects in the category $mathbf{stop}$ of soft topological spaces which is a generalizati...

NP stands for non-deterministic polynomial. It is a class of problems that are at the core of complexity theory. The classical definition is in terms of yes-no problems; here, we are concerned with the search problem form of the definition. Definition 1 (Complexity class NP). The class of all search problems. A search problem A is a binary predicate A(x, y) that is efficiently (in polynomial ti...

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