Indifference Strategies and Viscosity Solutions in Worst-Case Portfolio Optimization

Table of Links Abstract and 1. Introduction 2. Financial Market Model and Worst-Case Optimization Problem 3. Solution to the Post-Crash Problem 4. Solution to the Pre-Crash Problem 5. A BSDE Characterization of Indifferences Strategies 6. The Markovian Case 7. Numerical Experiments Acknowledgments and References Appendix A. Proofs from Section 3 Appendix B. Proofs of BASDE … Read more

BSDE Characterization of Indifference Strategies for Worst-Case Portfolios

Table of Links Abstract and 1. Introduction 2. Financial Market Model and Worst-Case Optimization Problem 3. Solution to the Post-Crash Problem 4. Solution to the Pre-Crash Problem 5. A BSDE Characterization of Indifferences Strategies 6. The Markovian Case 7. Numerical Experiments Acknowledgments and References Appendix A. Proofs from Section 3 Appendix B. Proofs of BASDE … Read more

Optimizing Pre-Crash Portfolios: Indifference Strategies and Stochastic Market Coefficients

Table of Links Abstract and 1. Introduction 2. Financial Market Model and Worst-Case Optimization Problem 3. Solution to the Post-Crash Problem 4. Solution to the Pre-Crash Problem 5. A BSDE Characterization of Indifferences Strategies 6. The Markovian Case 7. Numerical Experiments Acknowledgments and References Appendix A. Proofs from Section 3 Appendix B. Proofs of BASDE … Read more

Unprocessed Emotions: From Regulation to Resolution – The Logic of Cognitive Decompression

Unprocessed emotions act like background apps hogging your brain’s limited working memory, slowing you down even in quiet moments. This fresh lens recasts cognitive overload as emotional RAM drain—and introduces introspection as the ultimate cleaner. Some cognitive models suggest that unprocessed emotions can waste 20–30% of our thinking bandwidth. It’s like trying to ship code … Read more

ArtemisFlow: A Local-First Job Tracker I Built

I Built ArtemisFlow: A Local-First Job Tracker for Tech Candidates Modern hiring processes often involve multiple companies, stages, and timelines happening in parallel. At some point, keeping track of everything becomes harder than it should be. Like many developers, I initially used spreadsheets. They worked well enough in the beginning. But over time, they became … Read more

Scaling data annotation using vision-language models to power physical AI systems

Critical labor shortages are constraining growth across manufacturing, logistics, construction, and agriculture. The problem is particularly acute in construction: nearly 500,000 positions remain unfilled in the United States, with 40% of the current workforce approaching retirement within the decade. These workforce limitations result in delayed projects, escalating costs, and deferred development plans. To address these … Read more