Google Doodle ‘Learning the Quadratic Equation’ Inspires Students to Dive into Maths Fun

On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant tribute to one of the most searched and wide-ranging equations in ...
IEEE

Options Pricing for Two Stocks by Black – Sholes Time Fractional Order Non – Linear Partial Differential Equation

Abstract: The BS equations with fractional order two asset price model give the better prediction of options pricing in the monetary market. In this paper, the changed form of BS-condition with two ...
GitHub

Latent Variable Models: lava

A general implementation of Structural Equation Models with latent variables (MLE, 2SLS, and composite likelihood estimators) with both continuous, censored, and ordinal outcomes (Holst and ...
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 ...
IEEE

An End-to-End Training Method to Ensemble Bi-Linear Models for Knowledge Graph Completion

Abstract: The study of ensemble learning in knowledge graph embedding (KGE) shows that combining multiple individual KGE models can perform better on knowledge graph completion. However, existing KGE ...