• Optimal Consumption, investment and life-insurance purchase under a stochastically fluctuating economy. Thematic Minisymposia: Dynamics and games - Part 1 and Part 2. International Congress on Industrial and Applied Mathematics (ICIAM 2019). July 15 - 19, 2019, Valancia, Spain (links 1  2  3  4  5  6).

Together with the King of Spain

• Geometric approaches and bifurcations in the dichotomous decision model. Birzeit 2018 Conference "Applied Mathematics and Random Structures". August 27 -31, 2018, Faculty of Science, Birzeit University, Ramallah, Palestine (more related links:  1   2   3   4   5   6).
  
  

• Optimal Consumption, investment and life-insurance purchase under a stochastically fluctuating economy. International Congress of Mathematics (ICM 2018). August 1-9, 2018, Riocentro Convention Center, Rio de Janeiro, Brazil. Certificate
  
  

• Geometric Approaches and Bifurcations  in the Dichotomous Decision  Model. Sixth Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP-VI). August 5-8, 2018, Palestine Technical University - Kadoorei, Tulkarem, Palestine. (link)
  
  

• Optimal Consumption, investment and life-insurance purchase in a diffusive financial market with stochastic coefficients. Session: Optimal Control and Applications. 15th EUROPT Workshop on Advances in Continuous Optimization. July 12 - 14, 2017, Université de Montréal, Québec, Canada.
  
  

• Optimal life-insurance selection and purchase within a market of several life-insurance providers. Fifth Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP-V). July 31-August 2, 2016, Arab American University, Jenin, Palestine. Abstract
  
  

• Optimal life-insurance selection and purchase within a market of several life-insurance providers. Special Session S24: SPDEs/SDEs and Stochastic Systems with Control/Optimization and Applications. The 11th AIMS Conference on Dynamical Systems, Differential Equations and Applications (AIMS 2016). July 1 - 5, 2016, Orlando, Florida, USA.
  
  

• Externality effects in the formation of societies. Special Session S22: Dynamics and Games. The 11th AIMS Conference on Dynamical Systems, Differential Equations and Applications (AIMS 2016). July 1 - 5, 2016, Orlando, Florida, USA.
  
  

• A Consumption-Investment Problem with a Diminishing Basket of Goods. Session: Numerical Methods for Stochastic PDE and Uncertainty Quantification. The 8th International Congress on Industrial and Applied Mathematics (ICIAM 2015), August 10 - 14, 2015. China National Convention Center, Beijing Olympic Green, Beijing, China.

• A Family of Stochastic Optimal  Control Problems with Multiple Random Time Horizons. The Fourth Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP-IV), August 11 - 13, 2014. Al - Quds University, Abu Dies, Jerusalem, Palestine.
  
  

• A Family of Stochastic Optimal  Control Problems with Multiple Random Time Horizons. Section: Simulations and Stochastic Programming. The XVI Congress of the Portuguese Association of Operational Research (IO2013), June 3-5, 2013. Escola Superior de Tecnologia e Gestão do Instituto Politécnico de Bragança, Bragança, Portugal. Link
  
  

• Dynamics of Human Decisions. Young Researchers at University of Porto (IJUP), Reitoria, University of Porto, February 13-15, 2013 Porto, Portugal.
  
  

• A Family of Stochastic Optimal  Control Problems with Multiple Random Time Horizons. The 2nd Winter School on Stochastic Dynamics and Control in Finance and Economics, February 4-8, 2013. Center of Applied Mathematics and Economics (CEMAPRE). School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• General Decisions Model. Parallel Session II: Industrial Organizations I. The 4th Annual UECE - Lisbon Meetings - Game Theory and Applications, October 18 - 20, 2012. Research Unit on Complexity and Economics. School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• Dynamics of Human Decisions. Parallel Session VI: Dynamic Games. The 4th Annual UECE - Lisbon Meetings - Game Theory and Applications, October 18 - 20, 2012. Research Unit on Complexity and Economics. School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• Dynamics of Human Decisions. Third Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP-III), July 16 - 18, 2012. Palestine Polytechnic University, Hebron, Palestine.

• Investment Portfolio and Life-Insurance Management. The First Winter School on Stochastic Dynamics and Control in Finance and Economics, January 16 - 20, 2012. Center of Applied Mathematics and Economics (CEMAPRE). School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• Resort Prices and Bankruptcy. Parallel Session IV: Dynamics and Games. The 3nd Annual UECE - Lisbon Meetings - Game Theory and Applications, November 3 - 5, 2011. Research Unit on Complexity and Economics. School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• Resort Prices and Bankruptcy. The 2nd Annual UECE - Lisbon Meetings - Game Theory and Applications, November 4 - 6, 2010. Research Unit on Complexity and Economics. School of Economics and Management, Technical University of Lisbon (ISEG), Lisbon, Portugal.
  
  

• Tilings, Chromosomes and Bussola for Making Decisions. The 2nd Brazilian Workshop of the Game Theory Society (BWGT 2010), in honor of John Nash, on the occasion of the 60th anniversary of Nash Equilibrium; University of São Paulo, July 29 - August 4, 2010. São Paulo, Brazil.
  
  

• Tilings, Chromosomes and Bussola for Making Decisions. The 24th European Conference on Operational Research (EURO XXIV 2010), University of Lisbon (FCUL), July 11 - 14, 2010. Lisbon, Portugal.
  
  

• Resort Prices and Bankruptcy. International Conference on Modeling, Optimization and Dynamics (ICMOD 2010), University of Porto, July 5 - 7, 2010. Porto, Portugal.

Session Chair in Math Conferences

• The 10th International Congress on Industrial and Applied Mathematics (ICIAM 2023), August 20 - 25, 2023 at Waseda University, Tokyo, Japan.  Chairperson  -   Session Number CT171
  
  

• Seventh Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP VII). July 30-31 and August 1st 2022. Program
  
  

• Thematic Minisymposia: Dynamics and games - Part 1 and Part 2. International Congress on Industrial and Applied Mathematics (ICIAM 2019). July 15 - 19, 2019, Valancia, Spain (links 1  2  3  4  5  6).
  
  

• 2018  Birzeit 2018 Conference "Applied Mathematics and Random Structures". August 27 -31, 2018, Faculty of Science, Birzeit University, Ramallah, Palestine (more related links:  1   2   3   4   5   6).
  
  

• 2018  Sixth Palestinian Conference on Modern Trends in Mathematics and Physics (PCMTMP-VI). August 5-8, 2018, Palestine Technical University - Kadoorei, Tulkarem, Palestine.
  
  

• 2017  Stochastic Differential Equations Workshop (SDEW 2017). Mathematics Department, Faculty of Science, Birzeit University, May 27, 2017.
  
  

• 2016  The Scientific Day in Mathematics (SDM 2016). Mathematics Department, Faculty of Science, Birzeit University, December 18, 2016.
  
  

• 2016  The 11th AIMS Conference on Dynamical Systems, Differential Equations and Applications (AIMS 2016). July 1 - 5, 2016, Orlando, Florida, USA. Special Session S22: Dynamics and Games.
  
  

• 2010 The 2nd Annual UECE - Lisbon Meetings - Game Theory and Applications, November 4 - 6, 2010, Research Unit on Complexity and Economics (ISEG) - Technical University of Lisbon, Lisbon, Portugal.  Parallel Session V: Theoretical IO - Pricing.
  
  

• • 2010 The 24th European Conference on Operational Research, (EURO XXIV 2010), University of Lisbon (FCUL), July 11 - 14, 2010, Lisbon, Portugal

    • Session: Modeling the Human Decisions.

    • Stream:  Dynamical Systems and Game Theory.

Organizing International Conferences

• Birzeit 2018 Conference "Applied Mathematics and Random Structures". August 27 -31, 2018, Faculty of Science, Birzeit University, Ramallah, Palestine (more related links:  1   2   3   4   5   6). Photos of  Day 1 - Day 2 - Day 3 - Day 4. Opening Ceremony     Interview on Radio Raya about the Conference
  
  

• 2013  Advanced School and International Conference Planet Earth, Mathematics of Energy and Climate Change (MECC). Faculty of Science, University of Lisbon (FCUL) and Calouste Gulbenkian Foundation (FCL), March 21-28, 2013, Lisbon, Portugal.
  
  

• 2010  International Conference on Modeling, Optimization and Dynamics  (ICMOD), University of Porto, July 5-7, 2010, Porto, Portugal.
  
  
  Organizing National and International Workshops

• 2022  Mathematics and its Applications to Engineering and Computer Sciences (MAECS2022 ). Mathematics Department, Faculty of Science, Birzeit University, 1st of June, 2022. Links  1    2    3    4

• 2017  Stochastic Differential Equations Workshop (SDEW 2017). Mathematics Department, Faculty of Science, Birzeit University, May 27, 2017.

• 2016  The Scientific Day in Mathematics (SDM 2016). Mathematics Department, Faculty of Science, Birzeit University, December 18, 2016.
  
  

Invited Speaker in International Workshops

• Optimal social welfare policy within financial and life-insurance markets. Modern Mathematical Methods and High-Performance Computing in Science and Engineering (MMHPC 2021) November 23-24, 2021, Arak University.

Participation  in National & International Conferences

• Advanced School and International Conference Planet Earth, Mathematics of Energy and Climate Change (MECC 2013). Faculty od Science, University of Lisbon (FCUL) and Calouste Gulbenkian Foundation (FCL), March 21 - 28, 2013, Lisbon, Portugal.
  
  

• International Conference for Sylvain Sorin's Sixties. Games and Strategy in Paris.  Institut Henri Poincaré, Amphithéâtre Hermite, June 11 - 13, 2012, Paris, France.
  
  

• 4th Porto Meeting on Mathematics for Industry. Faculty of Science, University of Porto, June 7 - 9, 2012, Porto, Portugal.
  
  

• 11th SAET Conference  (Society for the Advancement of Economic Theory). The Ria Park Hotel, June 26 - July 1, 2011, Ancoa (Faro), Portugal.
  
  

• 3rd Porto Meeting on Mathematics for Industry. Faculty of Science, University of Porto, April 28 - 30, 2011, Porto, Portugal.
  
  

• Palestinian Conference on Modern Trends in Mathematics and Physics I (PCMTMPII), Birzeit University, July 28 - 30, 2008, Palestine.
  
  

• Mathematics For Peace and Developments (ICM) Satellite, University of Cordoba, July 17 - 23, 2006. Cordoba, Spain.
  
  
  Participating in National & International Workshops
  
  

• Active Citizens Facilitator Training (ACFT) March 3-7, 2019, Grand Hyatt Hotel, Amman - Jordan.
  
  

• Wide Meeting for Mathematicians and Physicists organized by Palestine Academy for Science and Technology. December 22, 2018, Carmel Hotel, Ramallah, Palestine. (links  1   2   3   4   5   6   7)
  
  

• Fostering Entrepreneurship in Science, Technology, Engineering and Mathematics (FESTEM) - ERASMUS+ Projects, ٍSeptember 26-27, 2018, Birzeit University, Ramallah, Palestine. (Facebook 1  2  3)
  
  

• Kick off meeting of the  Fostering Entrepreneurship in Science, Technology, Engineering and Mathematics (FESTEM) - ERASMUS+ Projects, April 11-13, 2018, Universität Siegen, German. Presentation
  
  

• The First Zamala Conference (Highlights of Zamala Fellowship Program 2011-2016). February 20, 2017. Mövenpick Hotel, Ramallah, Palestine.
  
  

• German Palestinian Cooperation in Science and Research. Kick off Workshop for Awarded Research Projects of PALGER 2015. December 14, 2016. Palestinian Red Crescent Society (PRCS), Ramallah, Palestine.