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Pivot Table Secrets: Sum Minimum Values Effortlessly in Excel

Learn how to sum minimum values in Excel Pivot Tables with ease. Unlock expert tips to improve your data analysis and work smarter in Excel! #ExcelTips #PivotTables #DataAnalysis ...
IEEE

Switching Control Strategy for DC–DC Converters Based on Polynomial Lyapunov Function and Sum-of-Squares Approach

Abstract: The introduction of switched system theory opens new perspectives for the control design of dc/dc converters. Regarding the classical two-level converters, two switching control design ...
Nghe An

Double square brackets in Excel: why and how to use them

Excel automatically adds parentheses when you select columns in a table with the mouse. This article explores structured references and the three situations where double square brackets are generated: ...
IEEE

Interval Total Transfer Capability for Mesh HVDC Systems Based on Sum of Squares and Multi-Dimensional Holomorphic Embedding Method

Abstract: Total transfer capability evaluation is an effective method to analyze the backbone transmission capability among regions. To address renewable energy uncertainties, an interval total ...