
Neofytos Rodosthenous
Lecturer in Financial Mathematics
Queen Mary
University of London
My research interests in financial mathematics are mainly driven by problems of stochastic analysis, stochastic control and optimisation, optimal stopping and free-boundary problems, stochastic games, sequential testing and change-point detections (disorder problems).
EDUCATION
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PhD Mathematics2009 - 2013
London School of Economics and Political Science, UK
Thesis title: "Optimal stopping problems in Mathematical Finance" -- Written under the supervision of Mihail Zervos and Pavel V. Gapeev.
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MSC Financial Mathematics2008 - 2009
London School of Economics and Political Science, UK
Grade: "Distinction"
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BSc Mathematics2004 - 2008
University of Athens (National & Kapodistrian), Greece
Average Grade: 9.34/10 "Distinction" -- First of the class with honours
EMPLOYMENT
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Queen Mary, University of London, UKSeptember 2014 - present
Lecturer in Financial Mathematics
School of Mathematical Sciences
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University of Leeds, UKAugust 2013 - August 2014
Lecturer in Financial Mathematics
School of Mathematics
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London School of Economics and Political Science, UKJanuary 2013 - July 2013
Fellow in Finance
Department of Finance
PUBLICATIONS
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Watermark options2016
Finance and Stochastics, To appear (with Mihail Zervos)
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Perpetual American options in diffusion-type models with running maxima and drawdowns2016
Stochastic Processes and their Applications, Volume 126, number 7, 2038-2061 (with Pavel V. Gapeev)
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On the optimal stopping of a skew geometric Brownian motion2016
Modern trends in controlled stochastic processes: Theory and Applications (Piunovskiy Al. B. eds.), Luniver Press, Volume II, 231-245. (with P.C. Lon and M. Zervos)
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On the drawdowns and drawups in diffusion-type models with running maxima and minima2016
Journal of Mathematical Analysis and Applications, Volume 434, number 1, 413–431 (with P.V. Gapeev)
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Robustness of the N-CUSUM stopping rule in a Wiener disorder problem2015
The Annals of Applied Probability, Volume 25, number 6, 3405-3433 (with H. Zhang and O. Hadjiliadis)
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Optimal stopping problems in diffusion-type models with running maxima and drawdowns2014
Journal of Applied Probability, Volume 51, number 3, pages 799-817 (with P. V. Gapeev)
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On the pricing of perpetual American compound options2014
Inspired by Finance. (The Musiela Festschrift, Kabanov Yu. M., Rutkowski M. and Zariphopoulou Th. eds.) Springer, pages 283-304 (with P. V. Gapeev)
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Perpetual American options in a diffusion model with piecewise-linear coefficients2013
Statistics and Risk Modeling, Volume 30, number 1, pages 1-21 (with P. V. Gapeev)
VISITING POSITIONS
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London School of Economics and Political ScienceJanuary 2016 - July 2016
Visiting Professor (Teaching) at the Department of Mathematics
Teaching postgraduate level course: The Foundations of Interest Rate and Credit Risk Theory
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Columbia University, New York, USA Fall 2012
Visiting Researcher at the Department of Statistics
Selected jointly by the London School of Economics panel and the Columbia University Graduate School of Arts and Sciences committee under the Partnerships PhD Mobility Bursaries Scheme
CONFERENCE PRESENTATIONS AND OTHER RESEARCH SEMINARS
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School on Stochastics and Financial MathematicsSeptember 2015
Olympic Village, Sochi , Russia (Invited speaker)
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The 8th International Congress on Industrial and Applied Mathematics (ICIAM)August 2015
Beijing, China (Invited speaker)
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Strategic Aspects of Optimal Stopping and Control in Economics and Finance WorkshopJuly 2015
ZIF (Center for Interdisciplinary Research), Bielefeld University, Germany
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Fifth International Workshop in Sequential Methodologies (IWSM)June 2015
Columbia University, New York, USA (Invited speaker)
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MRC Financial Mathematics WorkshopJune 2015
Snowbird, Utah, USA
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SIAM Conference on Financial Mathematics & EngineeringNovember 2014
Chicago, USA
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INFORMS Annual Meeting, Bridging Data and Decisions November 2014
San Francisco, USA (Invited speaker)
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Probability and Statistics Research SeminarMay 2014
University of Manchester, UK (Invited speaker)
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Probability, Statistical Modelling and Financial Mathematics SeminarOctober - November 2013
University of Leeds, UK (Invited speaker)
A series of talks on optimal stopping and free-boundary problems arising from mathematical finance
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The 4th International Conference on Continuous Optimization (ICCOPT)July 2013
Universidade Nova, Lisbon, Portugal (Invited speaker)
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Eleventh Northeast Probability Seminar (NEPS)November 2012
Columbia University, New York, USA
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Advanced Stochastic Methods to Model RiskSeptember 2012
Ulm University, Germany
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EPSRC Symposium Workshop on Optimal stopping, optimal control and financeJuly 2012
Warwick University, UK
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Bachelier Finance Society 7th World CongressJune 2012
Sydney, Australia
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Probability, Control and Finance - Conference in Honor of Ioannis Karatzas, June 2012
Columbia University, New York, USA
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London Graduate School of Mathematical Finance ConferenceMarch 2012
London, UK
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London Graduate School of Mathematical Finance ConferenceMarch 2011
London, UK
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Advanced Mathematical Methods for Finance (AMaMeF) WorkshopSeptember 2010
Humboldt University, Berlin, Germany
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London Graduate School of Mathematical Finance Conference March 2010
London, UK
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Financial Mathematics Reading Group2009 - 2012
London School of Economics and Political Science, UK
(7 talks) On ongoing research related to specic topics of stochastic calculus, optimal stopping and American-type option pricing.
TEACHING EXPERIENCE
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Lecturer in Financial MathematicsSeptember 2014 - present
Queen Mary, University of London, UK
Undergraduate level courses: Introduction to Mathematical Finance; Statistical Theory, Introduction to Algebra assistance (BSc Mathematics / Statistics / Accounting / Finance / Economics / Business Management) Postgraduate level: MSc dissertation supervision (MSc Mathematical Finance) -- Lecturing, tutorials, setting up and marking exams
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Visiting professor (Teaching) of MathematicsJanuary 2016 - July 2016
London School of Economics and Political Science, UK
Postgraduate and PhD level course: The Foundations of Interest Rate and Credit Risk Theory (MSc Financial Mathematics/Risk and Stochastics/Statistics/Financial Statistics/Statistics/Financial Statistics and PhD Statistics) -- Lecturing, seminars, setting up and marking exams.
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Lecturer in Financial MathematicsAugust 2013 - August 2014
University of Leeds, UK
Undergraduate level courses: Financial Mathematics 3; Final-year project supervision; Financial Mathematics 2 assistance (BSc in Mathematics / Accounting / Finance); Postgraduate level course: Optimisation Methods for Finance (MSc's of the University of Leeds Business School) -- Creating a new course, lecturing, teaching course and computer classes, setting and marking final exams.
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Fellow in FinanceJanuary 2013 - July 2013
London School of Economics and Political Science, UK
Postgraduate and PhD level course: Financial Economics (MSc Finance and Economics and PhD in Finance) -- Teaching course weekly classes, including office hours and marking of mock-exams, final projects and final-exams
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Teaching Assistant (TA)October 2011 - June 2012
London School of Economics and Political Science, UK
Postgraduate level courses: The Mathematics of the Black and Scholes Theory (MSc Financial Mathematics); Financial Engineering (MSc Finance) -- Teaching pre-sessional lectures and course weekly classes, including office hours and marking of mock-exams and final projects
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Graduate Teaching Assistant (GTA)October 2009 - June 2011
London School of Economics and Political Science, UK
Undergraduate level courses: Mathematical Methods of Calculus and Linear Algebra (Compulsory for most quantitative BSc’s) -- Teaching weekly classes, including office hours and marking of students’ weekly exercise sets
SCHOLARSHIPS, AWARDS AND GRANTS
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Faculty Student Experience and Education Award2015
Queen Mary, University of London, UK
For teaching contributions to the school of Mathematical sciences -- Award based on students’ evaluation forms and decision of the faculty of Science & Engineering committee
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American Mathematical Society (AMS) Research grantJune 2015
Utah, USA
For participating in the Mathematics Research Communities workshop in Financial Mathematics, taking place in Snowbird, Utah, USA
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Hausdorff Research Institute for Mathematics (HIM) Research grantMay 2013
Bonn, Germany
For participating in Hausdorff Trimester Program “Stochastic Dynamics in Economics and Finance”, taking place at the HIM in Bonn University, Germany
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Research grant from the Partnership PhD Mobility Bursaries Scheme Fall 2012
London School of Economics, UK & Columbia University, NY, USA
For conducting research at the Statistics department of Columbia University in the city of New York, being the first ever candidate visiting the Columbia University from the London School of Economics, Department of Mathematics
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Deutscher Akademischer Austausch Dienst (DAAD) Scholarship September 2012
Funded by means of the German foreign office
For presenting a paper and participating in the summer academy "Advanced Stochastic Methods to Model Risk", Ulm University, Germany
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Postgraduate Travel FundJune 2012
London School of Economics and Political Science, UK
For presenting a paper at the Bachelier Finance Society 7th World Congress, Sydney, Australia -- The fund is awarded to a small number of PhD students across all disciplines in the university
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Teaching Excellence Award 2010, 2011
London School of Economics and Political Science, UK
For teaching contributions to the department of Mathematics -- Award based on students’ evaluation forms
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Public Benefit Foundation Alexander S. Onassis Scholarship October 2010 - August 2013
Athens, Greece
For PhD Studies at the London School of Economics and Political Science, UK
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Scholarship from the London School of Economics October 2009 - August 2013
For PhD Studies at the London School of Economics and Political Science, UK
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Public Benefit Foundation Alexander S. Onassis Scholarship October 2008 - July 2009
Athens, Greece
For Graduate MSc studies at the London School of Economics and Political Science, UK
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Greek State Scholarship Foundation (IKY) Scholarships2005, 2006, 2007
The scholarships are awarded to 3 students out of approximately 500 students of the Department of Mathematics, University of Athens
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Honour «ΑΙΕΝ ΑΡΙΣΤΕΥΕΙΝ» 2004, 2005
Ministry of Education, Greek State
Awarded to the best student of the academic year at the Department of Mathematics, University of Athens
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Silver medal at the National Cypriot Mathematical Olympiad 2002
GRADUATE AND SUMMER SCHOOLS ATTENDED
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Advanced Stochastic Methods to Model Risk Summer Academy September 2012
Ulm University, Germany
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London Graduate School in Mathematical Finance 2009 - 2010
Imperial College, King's College & London School of Economics, London, UK
ADDITIONAL SKILLS
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Languages
Native Greek -- English (Fluent in speaking, reading, writing) -- Italian (Intermediate in speaking, reading, writing)
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IT Skills
C, C++, Matlab, Octave, Latex, Maple, Microsoft Word, Microsoft Excel, VBA
(Computational and Quantitative methods in Finance and Risk Analysis with Matlab and C++)
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Interests
Football -- Swimming -- Tae Kwon Do -- Snow Boarding
Fall semester
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Introduction to Mathematical Finance (MTH 6121)
(Queen Mary, University of London)
Lectures:
Every Monday (28/09 – 18/12) — 2-4pm Geog: DLT
Every Tuesday (28/09 – 18/12) — 9-10am Geog: DLT
Tutorials:
Every Tuesday (28/09 – 18/12) — 12-1pm PP: PP1 & 1-2pm Eng: 325 & 2-3pm Eng: 324
Spring semester
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Introduction to Algebra (MTH 4104)
(Queen Mary, University of London)
Tutorials:
Every Wednesday (11/01 – 01/04) — 10-11am Eng: 324
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The Foundations of Interest Rate and Credit Risk Theory (MA 416)
(London School of Economics and Political Science)
Lectures:
Every Monday (11/01 – 18/03) — 2-4pm TW2: 204
Tutorials:
Every Tuesday (18/01 – 25/03) — 9-10am (TBA)
Refereed journal publications
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Watermark options2016
Finance and Stochastics , To appear. (with Mihail Zervos)
-
Perpetual American options in diffusion-type models with running maxima and drawdowns2016
Stochastic Processes and their Applications , Volume 126, number 7, pages 2038-2061. (with Pavel V. Gapeev)
-
On the drawdowns and drawups in diffusion-type models with running maxima and minima2016
Journal of Mathematical Analysis and Applications , Volume 434, number 1, pages 413-431. (with Pavel V. Gapeev)
-
Robustness of the N-CUSUM stopping rule in a Wiener disorder problem2015
The Annals of Applied Probability , Volume 25, number 6, pages 3405-3433. (with Hongzhong Zhang and Olympia Hadjiliadis)
-
Optimal stopping problems in diffusion-type models with running maxima and drawdowns2014
Journal of Applied Probability , Volume 51, number 3, pages 799-817. (with Pavel V. Gapeev)
-
Perpetual American options in a diffusion model with piecewise-linear coefficients 2013
Statistics and Risk Modeling , Volume 30, number 1, pages 1-21. (with Pavel V. Gapeev)
Book chapters
-
On the optimal stopping of a skew geometric Brownian motion2016
Modern trends in controlled stochastic processes: Theory and Applications (Piunovskiy Al. B. eds.), Luniver Press, Volume II, pages 231-245. (with Pui C. Lon and Mihail Zervos)
-
On the pricing of perpetual American compound options2014
The Musiela Festschrift. (Kabanov Yu. M., Rutkowski M. and Zariphopoulou Th. eds.), Springer, pages 283-304. (with Pavel V. Gapeev)
Preprints
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Optimal stopping games in models with different information flows
Submitted. (with Pavel V. Gapeev)
Coming soon…
Contact info
- Room: B12
School of Mathematical Sciences
Queen Mary University of London
Mile End Road
London E1 4NS
United Kingdom
- Email: N.Rodosthenous@qmul.ac.uk
- Phone: +44 (0)20 7882 5477