A sum-of-squares (SOS) approach is proposed to estimate the domain of attraction (DoA) of regulated nonlinear polynomial time-delay systems subject to input constraints. It will be shown that the ...

ARCO Design/Build and NTS have completed the 815 Building, a 48,190-square-foot office building for Heaven Hill Brands at the ...

To fix an Excel spreadsheet not adding up correctly, check the SUM function's syntax and make sure there aren't any text format cells in the sheet.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

The debt service coverage ratio (DSCR) is used to measure a company’s cash flow available to pay current debt. Learn how to calculate the DSCR in Excel.

A sum-of-squares program is an optimization problem with polynomial sum-of-squares constraints. The constraints and the objective function are affine in the decision variables. This paper introduces a ...

Automated sum-of-squares (SOS) Prover for Algebraic Inequalities | Python-based tool with GUI & API | Generates readable sum-of-squares proofs for Olympiad-level problems. Built on SymPy.