Search Results - "Orrell, David"

A Quantum Jump Model of Option Pricing.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Journal of Derivatives. Winter2025, Vol. 33 Issue 2, p9-27. 19p.

Quantum Economics and Physics.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Quantum Economics & Finance. Dec2024, Vol. 1 Issue 2, p95-102. 8p.

Quantum impact and the supply–demand curve.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Philosophical Transactions of the Royal Society A: Mathematical, Physical & Engineering Sciences. 11/15/2025, Vol. 383 Issue 2309, p1-16. 16p.

A Quantum Oscillator Model of Stock Markets.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Quantum Economics & Finance. Jun2024, Vol. 1 Issue 1, p74-81. 8p.

Quantum Uncertainty and the Black-Scholes Formula.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Quantum Economics & Finance. Jun2024, Vol. 1 Issue 1, p82-91. 10p.

What is Quantum Finance and Economics?

Authors: Orrell, David Haven, Emmanuel Hawkins, Raymond J.

Source: Quantum Economics & Finance. Jun2024, Vol. 1 Issue 1, p3-4. 2p.

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Big money's big mistake.

Authors: Wilmott, Paul Orrell, David

Source: Significance. Dec2017, Vol. 14 Issue 6, p34-37. 4p.

Ensemble Forecasting in a System with Model Error.

Authors: Orrell, David¹ dorrell@systemsbiology.org

Source: Journal of the Atmospheric Sciences. 5/1/2005, Vol. 62 Issue 5, p1652-1659. 8p.

FILTERING CHAOS:: A TECHNIQUE TO ESTIMATE DYNAMICAL AND OBSERVATIONAL NOISE IN NONLINEAR SYSTEMS.

Authors: Orrell, David¹ dorrell@systemsbiology.org

Source: International Journal of Bifurcation & Chaos in Applied Sciences & Engineering. Jan2005, Vol. 15 Issue 1, p99-107. 9p.

VISUALIZING BIFURCATIONS IN HIGH DIMENSIONAL SYSTEMS:: THE SPECTRAL BIFURCATION DIAGRAM.

Authors: Orrell, David Smith, Leonard A.

Source: International Journal of Bifurcation & Chaos in Applied Sciences & Engineering. Oct2003, Vol. 13 Issue 10, p3015-3027. 13p.

The value of value: A quantum approach to economics, security and international relations.

Authors: Orrell, David¹ (AUTHOR) dorrell@systemsforecasting.com

Source: Security Dialogue. Oct2020, Vol. 51 Issue 5, p482-498. 17p.

Commentary: ML Must Be Used with Care.

Authors: ORRELL, DAVID david@postpythagorean.com

Source: Foresight: The International Journal of Applied Forecasting. 2021, Issue 61, p39-40. 2p.

Commentary on "Changing the Paradigm for Business Forecasting".

Authors: ORRELL, DAVID david@postpythagorean.com

Source: Foresight: The International Journal of Applied Forecasting. Winter2017, Issue 44, p36-38. 3p.

The Beauty of Forecasting.

Authors: ORRELL, DAVID david@postpythagorean.com

Source: Foresight: The International Journal of Applied Forecasting. Winter2014, Issue 32, p40-42. 3p.

Model based analysis of the heterogeneity in the tumour size dynamics differentiates vemurafenib, dabrafenib and trametinib in metastatic melanoma.

Authors: Mistry, Hitesh B. Orrell, David Eftimie, Raluca

Source: Cancer Chemotherapy & Pharmacology. Feb2018, Vol. 81 Issue 2, p325-332. 8p.

DIZZY:: STOCHASTIC SIMULATION OF LARGE-SCALE GENETIC REGULATORY NETWORKS.

Authors: RAMSEY, STEPHEN ORRELL, DAVID BOLOURI, HAMID

Source: Journal of Bioinformatics & Computational Biology. Apr2005, Vol. 3 Issue 2, p415-436. 22p.

Subjects: Genetic regulation, Stochastic processes, Computer software, Computer simulation, Cellular control mechanisms, Molecular genetics

Control of internal and external noise in genetic regulatory networks

Authors: Orrell, David Bolouri, Hamid

Source: Journal of Theoretical Biology. Oct2004, Vol. 230 Issue 3, p301-312. 12p.

Subjects: Gene expression, Genetic regulation, Bifurcation theory, Stochastic analysis

Feedback control of stochastic noise in the yeast galactose utilization pathway

Authors: Orrell, David Ramsey, Stephen Marelli, Marcello et al.

Source: Physica D. May2006, Vol. 217 Issue 1, p64-76. 13p.

Subjects: Feedback control systems, Electronic noise, Computer simulation, Loops (Group theory)

Commentary: Models Are Easy to Abuse.

Authors: ORRELL, DAVID david@postpythagorean.com

Source: Foresight: The International Journal of Applied Forecasting. Spring2019, Issue 53, p12-12. 1p.