This question is a matrix, it means that it's 2D array question. * But in 2D matrix, we can sum up all values from row i to row j and create a 1D array to use 1D array solution. * Here's the easily ...

The problem with this brute-force approach to the prefix sum problem is that it is highly inefficient. Discrete logic must be performed on every element of the array. As arrays become larger, the ...

Prefix sum optimization. This solution is simple and elegant, but it is not optimized for maximum efficiency. The new Java Vector API that is currently in the incubation stage enables multiple ...

// You are provided two sorted arrays. You need to find the maximum length of bitonic subsequence. You need to find the sum of the maximum sum path to reach from beginning of any array to end of any ...

In this paper, direction of arrival (DOA) estimation using sum co-array of coprime arrays is studied. The array geometry can be represented as the kronecker product of those of two coprime arrays.

Directional Droplet Spreading Transport Controlled on Tilt‐Angle Pillar Arrays. Advanced Materials Interfaces 2018, 5 (22) , 1800962. DOI: 10.1002/admi.201800962. Koji Muto, Daisuke Ishii. Effects of ...

By coating a thin layer of metal, including gold and gold–palladium alloy, of different thickness on the deformed shape memory polymer (SMP) pillars, we manipulate the degree of recovery of the SMP ...

In this letter, direction-of-arrival (DOA) estimation of a mixture of coherent and uncorrelated targets is performed using sparse reconstruction and active nonuniform arrays. The data measurements ...