self.center = ((top_left[0] + bottom_right[0]) // 2, (top_left[1] + bottom_right[1]) // 2) # Function to check if a square area is free space def is_free_space(grid ...

Abstract: Graph grammar has been employed as a tool to express formal logic of graph structures. Among different mechanisms, pullback categorical grammars have been proved to be intrinsically ...

As a user of grid-reducer working with real-world power grid data, I often find myself needing to visualize network graphs on actual geographic maps when the node coordinates are in WGS 84 format ...

Dr. Christine Uhl, associate professor of Mathematics, gave an invited talk at Niagara University on Oct. 10. Her talk "Grids, Graphs, Greatness" was based on a recent peer-reviewed publication titled ...

The Electrical network grows in size and complexity every year .The number of fatal and non-fatal accidents is increasing at a disqueting rate every year. Majority of electrical casualty happen to the ...

Abstract: As a typical application supported by the Internet of Thing (IoT), smart grids, which are critical complex cyber–physical infrastructures, are facing increasing cybersecurity threats. One ...