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How to Apply a Break-Even Analysis to Your Small Business

A break-even analysis helps you identify how much your business must sell to recoup costs. Learn how to use it to make smart ...

Calculating the spreading of fluids in porous materials to understand saltwater in soil

Researchers at TU Wien have developed numerical models to simulate the movement of fluids in porous materials.
Investopedia

Linear Relationship: Definition, Formula, and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Gross Domestic Product (GDP) Formula and How to Use It

Find out how GDP can help measure the health of a country’s economy Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, ...
IEEE

Local Unidentifiability of EdgeWeights for Linear Systems with Graph Laplacian

Abstract: In this paper, we analyze the local identifiability of parameters in linear systems whose system matrix is given by a graph Laplacian. Graph Laplacian is a matrix given by a graph and the ...
IEEE

Graph Linear Convolution Pooling for Learning in Incomplete High-Dimensional Data

Abstract: High-dimensional and incomplete (HDI) data are frequently encountered in diverse real-world applications involving complex interactions among numerous nodes. Approaches based on latent ...