Piyush Bhardwaj
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  • Martingale Pricing Basics for Traders

    14 min read   ·   December 22, 2025

    2025   ·   martingale   risk-neutral   replication   no-arbitrage   gbm   measure-change   ·   quantitative-finance   martingale-pricing

  • Stochastic Calculus Basics for Traders

    12 min read   ·   December 07, 2025

    2025   ·   ito   brownian-motion   gbm   derivatives   ·   quantitative-finance   stochastic-calculus

  • Understanding Word2Vec and Paragraph2Vec

    8 min read   ·   December 07, 2025

    2025   ·   word2vec   paragraph2vec   doc2vec   nlp   ·   deep-learning   embeddings

  • Understanding the Attention Mechanism in Transformers

    10 min read   ·   October 28, 2025

    2025   ·   attention   transformers   neural-networks   ·   deep-learning   transformers

  • a post with math

    an example of a blog post with some math

    1 min read   ·   October 20, 2015

    2015   ·   formatting   math   ·   sample-posts