IndraStra Global

Beyond the Kharg Island Gamble: Tail-Risk Escalation Pathways and Network Modeling

Three days after our initial Monte Carlo and decision-tree assessment of a potential U.S. seizure or blockade of Iran’s Kharg ...
Hosted on MSN

Solve a system of linear equations using substitution

👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain common values of the variables that make each of the equations in the system true. To solve a ...
Hosted on MSN

Solve a system of equations using graphing

👉To solve a system of equations means to obtain a common x-value and a common y-value that makes each of the equations in the system true. To solve a system of equations by graphing means to obtain ...
Opinion
CNAOpinion

AI and ChatGPT make life easier, but I won’t let my kids skip the struggle

When artificial intelligence tools can draft essays and solve problems in seconds, it can be hard to resist the temptation to take shortcuts.
IEEE

H-Matrix Accelerated Direct Matrix Solver for Maxwell’s Equations Using the Chebyshev-Based Nyström Boundary Integral Equation Method

Abstract: An H-matrix accelerated direct solver employing the high-order Chebyshev-based Boundary Integral Equation (CBIE) method has been formulated, tested, and profiled for performance on high ...
SciELO

Simultaneous Determination of Herbicides in Rice by QuEChERS and LC-MS/MS Using Matrix-Matched Calibration

Rice grain is considered a complex matrix. Thus, the extraction and clean-up steps must be carefully studied. The most frequent strategies are based on liquid-liquid; solid-phase; as well as ...
IEEE

Using Lumped Element Equivalent Network Model to Derive Analytical Equations for Interpretation of Transformer Frequency Responses

Abstract: Frequency Response Analysis (FRA) is regarded as the most effective technique for detecting mechanical faults in transformer windings. However, the main challenge in applying the FRA ...