BBC

How to solve simultaneous equations

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...
Investopedia

Quantitative Investment Strategies: Models, Algorithms, and Techniques

Michael Schmidt, CFA, is a staff member of FINRA's Dispute Resolution Board with 20+ years of experience in the financial market. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive ...
IEEE

A Near-Field Magnetization Vector Inversion Method Based on Direction Constraints

Abstract: Magnetic anomaly data of underground magnetic targets can be acquired using accurate and reliable magnetic field measurement systems. Then magnetic inversion techniques can be applied to ...
BBC

Solving simultaneous equations graphically

Simultaneous equations like 𝒚 = 2𝒙 - 1 and 𝒚 = 𝒙 + 1 can be represented graphically. To solve the equations graphically, the two lines 𝒚 = 𝒙 + 1 and 𝒚 = 2𝒙 - 1 are drawn on the same diagram.
IEEE

Simplified Carrier-Based SVDPWM Methods Using Reduced Common Mode Voltage Vector Redundancy for Improving Output Current Ripple in Four-Level NPC Inverter

Abstract: In this article, new fast and Three-level reduced common-mode voltage (RCMV) space vector Discontinuous pulse width modulation (SVDPWM) strategies are proposed to achieve high performance in ...