Understanding my surroundings has had my attention for as long as I can remember. I sought insight and solutions via undergraduate studies in mathematics and physics. I enjoyed the rigorous rules in the language of mathematics and I had the desire to develop and use mathematics to describe the physical world that we live in. This desire led me to a position in one of Iceland's major banks, where I was introduced to stochastic calculus for the purpose of pricing instruments. The stochastic world of mathematics fascinated me. It brought the uncertainty with which our lives are filled into the rigorous environment of mathematics.My interest was sparked for further studies in this field which directed me to the applied mathematics program at University of California Santa Barbara. At UCSB I deepened my knowledge of mathematics and stochastic calculus. I learned ways to develop and implement computational models in the context of gaining insight into biological phenomena. On the sidelines of my career path I have learned that helping others gives me a lasting satisfaction. As a future goal I would like to use my background and experience to that end.
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DeveloperKvikna – Where Software Is Born Sep 2016 - Mar 2021 -
Assistant SpecialistUc Santa Barbara Apr 2014 - May 2016Developing and optimizing fitting algorithms to analyze and compare hundreds of gigabytes of coarse-grained molecular dynamics simulation data to continuum fluid mechanics results. In collaboration with Paul J. Atzberger -
Graduate Student / Research AssistantUc Santa Barbara Sep 2007 - Dec 2013Santa Barbara, California AreaDeveloped mathematical and computational approaches to solve problems relevant to the physics of soft materials and related biological applications• Improved and extended a stochastic computational continuum-particle model for lipid bilayer membranes with protein inclusions, reduced artificial energy barriers by a factor of 10 while still allowing the model to reach similar length and time scales, published in Journal of Computational Physics• Collaborated with a group of… Show more Developed mathematical and computational approaches to solve problems relevant to the physics of soft materials and related biological applications• Improved and extended a stochastic computational continuum-particle model for lipid bilayer membranes with protein inclusions, reduced artificial energy barriers by a factor of 10 while still allowing the model to reach similar length and time scales, published in Journal of Computational Physics• Collaborated with a group of international scientist utilizing the continuum-particle model to gain insight into how membrane tension affects protein diffusion on lipid bilayer membranes, work under review for publication• Designed and performed statistical analysis of a coarse-grained molecular dynamic simulations of a lipid-bilayer vesicle in order to quantify different behaviors when a new way of accounting for the effects of the surrounding solvent was applied, published in Physical Review E• Developed and implemented a fitting algorithm to fit coarse-grained models of lipid bilayer vesicles, the method takes vast amount of information and projects it onto a comprehensible space to allow for distracting meaningful quantitative information• Created a 3D diffusion solver with additional sink term that accounts for an absorbing polymer, used in the investigation of geometric effects of the polymer for two diffusing proteins in search for each other on the polymer, published in Journal of Computational Physics• Presented findings at: Tel Aviv University in 2013, SIAM Conference of Computational Science and Engineering in 2013, Mathematical Biology Seminar at University of Utah in 2012, APS March Meeting 2012, KITP Conference: Modeling Soft Matter in 2012, South California Simulations in Science Conference in 2012, 12th Annual UC Systemwide Bioengineering Symposium in 2011. Show less -
Teaching AssistantUc Santa Barbara Sep 2007 - Jun 2012Santa Barbara, California AreaHead TA for Calculus for Social and Life Sciences in spring 2012, Numerical Analysis 2011-2012, Introduction to Real Analysis 2010-2011, Calculus for Social and Life Science in 2007 and 2009-2010, Partial Differential Equations 2009-2010Math Circle at UCSBAffine Geometry in winter 2011 and Mathematical Induction in Fall 2010 -
Risk Management QuantLandsbanki Dec 2006 - Aug 2007Increased computational efficiency by finding and utilizing a more efficient quasi-random generator for the banks Monte-Carlo simulationsImplemented pricing tools for derivatives with main focus on models incorporating stochastic volatility -
Quality Control SpecialistIcelandic Export Center Ltd. Jun 2002 - Sep 2006Reykjavik IcelandSolved the issue of searching and sorting quality paper reports by creating a database, increasing efficiency and allowing for better accessibility of reports and statisticsOversaw optimization of sophisticated sorting equipment resulting in less defected shrimp going through the factory and simultaneously increased the yield
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Teaching AssistantUniversity Of Iceland - Háskóli Íslands Aug 2004 - Dec 2005Reykjavik IcelandTeaching Assistant for undergraduate engineering students in calculus and complex analysis
Jon Karl Sigurdsson Skills
Jon Karl Sigurdsson Education Details
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Mathematics -
Mathematics -
Mathematics
Frequently Asked Questions about Jon Karl Sigurdsson
What is Jon Karl Sigurdsson's role at the current company?
Jon Karl Sigurdsson's current role is Lead Hardware Developer at Kvikna Medical ehf..
What schools did Jon Karl Sigurdsson attend?
Jon Karl Sigurdsson attended Uc Santa Barbara, Uc Santa Barbara, University Of Iceland.
What are some of Jon Karl Sigurdsson's interests?
Jon Karl Sigurdsson has interest in Fly Fishing, Skiing, Biking, Squash, Golf.
What skills is Jon Karl Sigurdsson known for?
Jon Karl Sigurdsson has skills like Numerical Analysis, Applied Mathematics, Latex, Mathematical Modeling, Matlab, Physics, Scientific Computing, Partial Differential Equations, Simulations, Differential Equations, C, Python.
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