Maria Letizia Guerra

Personal Details

First Name:	Maria
Middle Name:	Letizia
Last Name:	Guerra
Suffix:
RePEc Short-ID:	pgu50
	[This author has chosen not to make the email address public]
	http://www.unibo.it/docenti/mletizia.guerra
	Dipartimento di Matematica Università degli Studi di Bologna Piazza San Donato 40126 Bologna

Affiliation

Dipartimento di Scienze Statistiche "Paolo Fortunati"
Alma Mater Studiorum - Università di Bologna

Bologna, Italy
http://www.stat.unibo.it/
RePEc:edi:dsbolit (more details at EDIRC)

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

1. Luciano Stefanini & Maria Letizia Guerra, 2007. "On Fuzzy Arithmetic Operations: Some Properties and Distributive Approximations," Working Papers 0703, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2007.

   Cited by:

   1. Luciano Stefanini & Barnab?s Bede, 2012. "Some notes on generalized Hukuhara differentiability of interval-valued functions and interval differential equations," Working Papers 1208, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2012.
   2. Barnab?s Bede & Luciano Stefanini, 2012. "Generalized Differentiability of Fuzzy-valued Functions," Working Papers 1209, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2012.

Articles

1. Gianna Figa-Talamanca & Maria Letizia Guerra, 2012. "Market Application of the Fuzzy-Stochastic Approach in the Heston Option Pricing Model," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 62(2), pages 162-179, May.

   Cited by:

   1. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2013. "Value function computation in fuzzy models by differential evolution," Working Papers 1311, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2013.
   2. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2015. "Option prices by differential evolution," Working Papers 1511, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2015.

2. Figà-Talamanca, G. & Guerra, M.L. & Stefanini, L., 2011. "Fuzzy uncertainty in the heston stochastic volatility model," Fuzzy Economic Review, International Association for Fuzzy-set Management and Economy (SIGEF), vol. 0(2), pages 3-19, November.

   Cited by:

   1. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2013. "Value function computation in fuzzy models by differential evolution," Working Papers 1311, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2013.
   2. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2015. "Option prices by differential evolution," Working Papers 1511, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2015.

3. Stefanini, Luciano & Sorini, Laerte & Guerra, Maria Letizia, 2006. "Simulation of fuzzy dynamical systems using the LU-representation of fuzzy numbers," Chaos, Solitons & Fractals, Elsevier, vol. 29(3), pages 638-652.

   Cited by:

   1. Eslami Giski, Zahra & Ebrahimzadeh, Abolfazl & Markechová, Dagmar, 2019. "Rényi entropy of fuzzy dynamical systems," Chaos, Solitons & Fractals, Elsevier, vol. 123(C), pages 244-253.
   2. Dehghan, Mehdi & Hashemi, Behnam & Ghatee, Mehdi, 2007. "Solution of the fully fuzzy linear systems using iterative techniques," Chaos, Solitons & Fractals, Elsevier, vol. 34(2), pages 316-336.
   3. Luciano Stefanini & Laerte Sorini, 2007. "Representing fuzzy numbers for fuzzy calculus," Working Papers 0702, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2007.
   4. Jiří Kupka & Nicole Škorupová, 2021. "On PSO-Based Simulations of Fuzzy Dynamical Systems Induced by One-Dimensional Ones," Mathematics, MDPI, vol. 9(21), pages 1-26, October.
   5. Luciano Stefanini, 2007. "Generalized LU-fuzzy derivative and numerical solution of Fuzzy Differential Equations," Working Papers 0706, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2007.
   6. Sun, Yeong-Jeu, 2009. "Robust stability of uncertain T–S fuzzy time-varying systems," Chaos, Solitons & Fractals, Elsevier, vol. 39(4), pages 1588-1594.
   7. Luciano Stefanini & Laerte Sorini, 2007. "An LU-fuzzy calculator for the basic fuzzy calculus," Working Papers 0701, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2007.
   8. S. K. Gupta & Debasis Dangar, 2010. "Duality in fuzzy quadratic programming with exponential membership functions," Fuzzy Information and Engineering, Springer, vol. 2(4), pages 337-346, December.
   9. Liu, Shiang-Tai, 2009. "A revisit to quadratic programming with fuzzy parameters," Chaos, Solitons & Fractals, Elsevier, vol. 41(3), pages 1401-1407.
   10. Liu, Shiang-Tai, 2009. "Quadratic programming with fuzzy parameters: A membership function approach," Chaos, Solitons & Fractals, Elsevier, vol. 40(1), pages 237-245.

4. Figa-Talamanca, Gianna & Guerra, Maria Letizia, 2006. "Fitting prices with a complete model," Journal of Banking & Finance, Elsevier, vol. 30(1), pages 247-258, January.

   Cited by:

   1. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2013. "Value function computation in fuzzy models by differential evolution," Working Papers 1311, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2013.
   2. Mauro Rosestolato & Tiziano Vargiolu & Giovanna Villani, 2013. "Robustness for path-dependent volatility models," Decisions in Economics and Finance, Springer;Associazione per la Matematica, vol. 36(2), pages 137-167, November.
   3. Foschi, Paolo & Pascucci, Andrea, 2009. "Calibration of a path-dependent volatility model: Empirical tests," Computational Statistics & Data Analysis, Elsevier, vol. 53(6), pages 2219-2235, April.
   4. Maria Letizia Guerra & Laerte Sorini & Luciano Stefanini, 2015. "Option prices by differential evolution," Working Papers 1511, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2015.
   5. Olesia Verchenko, 2011. "Testing option pricing models: complete and incomplete markets," Discussion Papers 38, Kyiv School of Economics.

5. Guerra, Maria Letizia & Sorini, Laerte, 2005. "Testing robustness in calibration of stochastic volatility models," European Journal of Operational Research, Elsevier, vol. 163(1), pages 145-153, May.

   Cited by:

   1. Figa-Talamanca, Gianna & Guerra, Maria Letizia, 2006. "Fitting prices with a complete model," Journal of Banking & Finance, Elsevier, vol. 30(1), pages 247-258, January.

6. Guerra, Maria Letizia & Stefanini, Luciano, 2000. "A comparative simulation study for estimating diffusion coefficient," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 53(3), pages 193-203.

   Cited by:

   1. Gutiérrez, R. & Gutiérrez-Sánchez, R. & Nafidi, A., 2008. "Trend analysis and computational statistical estimation in a stochastic Rayleigh model: Simulation and application," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 77(2), pages 209-217.
   2. Guerra, Maria Letizia & Sorini, Laerte, 2005. "Testing robustness in calibration of stochastic volatility models," European Journal of Operational Research, Elsevier, vol. 163(1), pages 145-153, May.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 5 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.

1. NEP-CMP: Computational Economics (2) 2007-03-31 2009-05-02
2. NEP-CWA: Central and Western Asia (1) 2013-05-22
3. NEP-ECM: Econometrics (1) 2016-04-04
4. NEP-ORE: Operations Research (1) 2014-10-03

Corrections

All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. For general information on how to correct material on RePEc, see these instructions.

To update listings or check citations waiting for approval, Maria Letizia Guerra should log into the RePEc Author Service.

To make corrections to the bibliographic information of a particular item, find the technical contact on the abstract page of that item. There, details are also given on how to add or correct references and citations.

To link different versions of the same work, where versions have a different title, use this form. Note that if the versions have a very similar title and are in the author's profile, the links will usually be created automatically.

Please note that most corrections can take a couple of weeks to filter through the various RePEc services.