Abstract: A class of array optimization problems is considered in which we seek to optimize the array response in a specified angular sector. The optimization of array directivity is shown to be a ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Abstract: A covering array is a mathematical object commonly used to represent a test suite for combinatorial interaction testing (CIT). Covering array generation has been extensively studied in the ...

Star Wars Jedi: Survivor is jam-packed with collectibles to find. These can all be found across the different regions of the planets you’re exploring, but the bulk of them are on Koboh. One relatively ...

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Given an array of length N and an integer x, you need to find and return the first index of integer x present in the array. Return -1 if it is not present in the array. First index means, the index of ...