B. FathiVajargah, Z. Hassanzadeh, Monte Carlo method for the real and complex fuzzy system of linear algebraic equations, Soft Computing, DOI 10.1007/s00500019039601, 2019,
S Ghasemalipour, B FathiVajargah, Fuzzy simulation of European option pricing using mixed fractional Brownian motion, Soft Computing, 19, 2019.
B. FathiVajargah, Z. Hassanzadeh, Improvements on the hybrid Monte Carlo algorithms for matrix computations, Sadhana, 44(1), 2019
S. Ghasemalipour, B FathiVajargah, The mean chance of ultimate ruin time in random fuzzy insurance risk model, Soft Computing 22 (12), 41234131, 2018.
B FathiVajargah, M Kanafchian, V Alexandrov, Image encryption based on permutation and substitution using Clifford Chaotic System and logistic map, Journal of Computers 13 (3), 309327, 2018.
B FathiVajargah, A Salimipour, Evaluating Wave Random Path Using Multilevel Monte Carlo, International Journal of eNavigation and Maritime Economy 7, 110, 2017.
B FathiVajargah, M Kanafchian, Improved Markov Chain Monte Carlo method for cryptanalysis substitutiontransposition cipher, Monte Carlo Methods and Applications 23 (2), 147147, 2017.
M Kanafchian, B FathiVajargah, A Novel Image Encryption Scheme Based on Clifford Attractor and Noisy Logistic Map for Secure Transferring Images in Navy, International Journal of eNavigation and Maritime Economy 6, 5363, 2017.
B. F Vajargah, R Asghari, Application of chaotic maps in designing cryptographic pseudo random number generators, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 19 (12), 109116,2017.
S Shokri, B SadeghpourGildeh, GR Mohtashami Borzadaran, B Fathi Vajargah, Fuzzy nonparametric predictive inference for the reliability of koutofm systems, Reliability Theory and its Applications, 294, 2017.
B FathiVajargah, M Kanafchian, Improved Markov Chain Monte Carlo method for cryptanalysis substitutiontransposition cipher, Monte Carlo Methods and Applications 22 (4), 323335. 2016.
B FathiVajargah, M Kanafchian, Decrypting SubstitutionTransposition Cipher Using Monte Carlo Method Based on Sobol quasi random generator, International Journal of Computer Science and Information Security 14 (9), 309, 2016.
B FathiVajargah, A Salimipour, Quasi Control Variate Method and Applications in Option Pricing, International Journal of Computer Science and Information Security 14 (9), 104, 2016.
B Fathi Vajargah, A Salimipour, S Salahshour, Variance analysis of control variate technique and applications in Asian option pricing, Int. J. Industrial Mathematics 8 (1), 6167, 2016.
B FathiVajargah, S Ghasemalipour, Simulation of a random fuzzy queuing system with multiple servers, Journal of Contemporary Mathematical Analysis 51 (2), 103110, 2016.
B FathiVajargah, S Ghasemalipour, Random fuzzy numbers generation with cubic Hermit membership function and its application in simulation, International Journal of Computing Science and Mathematics 7 (4), 301311, 2016.
B Fathi Vajargah, R Asghari, A Novel PseudoRandom Number Generator for CryptographicApplications , Indian Journal of Science and Technology 9 (6), 2016.
M. Navidi, B. FathiVajargah, On asymptotic behavior of local probabilities of crossing the nonlinea boundaries by a perturbed random walk, Applied Mathematical Modelling, 40, 1506–1513, 2016.
B FathiVajargah, S Ghasemalipour, Simulation of a random fuzzy queuing system with multiple servers, Journal of Contemporary Mathematical Analysis 51 (2), 103110, 2016.
B. FathiVajargah, A. Asghari, A Modification on the Choatic Linear Congurational Generator, Journal of Applied Sciences, Accepted for publication, 2015.
B. FathiVajargah, A. Asghari, Implementation of chaotic Linear Congruential Generator for Message Encryption, The Journal of Nonlinear Science and Application, Accepted for publication, 2016.
B. FathiVajargah, A. Asghari, A Pseudo Random Number Generator based on Chaotic Henon Map Generator, journal of mechatronic Electrical and Computer, Accepted for publication, 2014.
B. FathiVajargah, T. Amiri, Improving Niederreiter Quasi Random Numbers Generator in Simulation and Estimating Highdimensional Integrals, World Applied Programming, (6067) 2015.
H. SafariKatesari, B. FathiVajargah, Testing Adverse Selection Using Frank Copula Approach in Iran Insurance Markets, Journal of mathematics and computer Science, (154158) 2015.
B. FathiVajargah, S. Ghasemalipour, Some results on queuing system with multiple servers via random fuzzy approach, Journal of Contemporary Mathematical Analysis, Accepted for publication, 2015.
B. FathiVajargah, S. Ghasemalipour, Random fuzzy inventory model with fuzzy interarrival times and demands based on fuzzy simulation, Caspian Journal of Applied Sciences Research, (1823) 2014.
B. FathiVajargah, S. Ghasemalipour, The average chance simulation of busy time in random fuzzy queuing system with multiple servers, Annals of Fuzzy Mathematics and Informatics, (871879) 2015.
B. FathiVajargah, A. ALZadeh, Reduction error in Asian option pricing based on partition Monte Carlo method, Math. Finance Lett., 2014.
B. FathiVajargah, P. Hasanalipour, A novel multivariate generalized skewnormal distribution with two parameters BGSNn,m(λ1,λ2), Journal of Applied Mathematics, Statistics and Informatics, JAMSI, 2014.
B. FathiVajargah, A. Jahanbin, A way for low ranking matrices and its stochastic computations using Monte Carlo method, Journal of Applied Mathematics, Statistics and Informatics, JAMSI,2014.
B. FathiVajargah, S. Ghasemalipour, Improving the Minimum of Longterm Expected Cost in Fuzzy Renewal Process based on Fuzzy Simulation with Halton Sequence, World Applied Programming, (17) 2014.
B. FathiVajargah, H. KhoshkarFashtomi, Monte Carlo Simulation for Interpreting, Improved Time Points of a Given Point Process Using Conditional Intensity Function, Gen. Math. Notes, (104113) 2014.
B. FathiVajargah, A. ALZadeh, On the eﬃciency of partition pseudo random number generated in integral estimation, Eng. Math. Lett, 2014.
B. FathiVajargah, M. Khanalinia, A new generalized skewnormal distribution based on three Parameters, The Journal of mathematics and computer Science, 2014.
B. FathiVajargah, S. Ghasemalipour, Some Application of Random Fuzzy Queuing System Based On Fuzzy Simulation, International Journal of Mathematical Computational Science and Engineering, 2014.
B. FathiVajargah, H. KhoshkarFashtomi, On simulating point processes based on efficient algorithms, World appl. programming, (124131) 2014.
B. FathiVajargah, H. KhoshkarFashtomi, Simulating of Poisson point process using conditional intensity function (Hazard function), International Journal of Advanced Statistics and Probability, (3441) 2014.
B. FathiVajargah, M. Gharehdaghi, Improvement of Fuzzy Image Contrast Enhancement Using Simulated Ergodic Fuzzy Markov Chains, Mathematical Problems in Engineering, 2014.
B. FathiVajargah, M. Gharehdaghi, Reducing Periodicity of Fuzzy Markov Chains Based on Simulation Using Halton Sequence, Communications in Statistics  Simulation and Computation, (21692175) 2015.
B. FathiVajargah, A. Eskandari Chechaglou, New modified scrambled Faure Sequences, Communications in Statistics  Simulation and Computation, 2014.
B. FathiVajargah, H. KhoshkarFashtomi, Simulating Nonhomogeneous Poisson Point Process Based on Multi Criteria Intensity Function and Comparison with its Simple Form, Journal of mathematics and computer Science, (133138) 2014.
B. FathiVajargah, R. Asghari, Simulation Method for Solving Stochastic Differential Equations with Constant Diffusion Coefficients, Journal of mathematics and computer Science, (2832) 2014.
B. FathiVajargah, M. H. Gholizadeh, The effective Factors in Risk ClassifIcation of Personal Insurance Customers and its Application in InsuranceBusinesses of Companies Insurance, JOURNAL OF CONTEMPORARY RESEARCH IN BUSINESS, 2013.
B. FathiVajargah, F. Mehrdoust, A Robust and Accurate QuasiMonte Carlo Algorithm for Estimating Eigenvalue of Homogeneous Integral quations, Hindawi Publishing Corporation, ISRN Computational Mathematics, 2013.
B. FathiVajargah, A. Eskandari Chechaglou, Optimal Halton Sequence via Inversive Scrambling, Communications in Statistics Simulation and Computation, (476484) 2013.
B. FathiVajargah, F. Farsi, The generation extinction time and the estimation of the mean using Monte Carlo method in GaltonWatson geometric offspring distribution, Advances in Computer Science and its Applications (ACSA), (382385) 2013.
B. FathiVajargah, S. Ghasemalipour, Some applications of random fuzzy alternating renewal processes based on fuzzy simulation, Journal of Fuzzy Set Valued Analysis, (18) 2013.
B. FathiVajargah, P. Hasanalipour, Introducing a Novel Bivariate Generalized SkewSymmetric Normal Distribution, Journal of mathematics and computer Science, (226271) 2013.
M. Moradi, B. FathiVajargah, B.Daneshian, Z.Vahedipour, Poisson Mixed distributions in the branching processes Simulation, Advances in Computer Science and its Applications (ACSA), (267270) 2012.
B. FathiVajargah, E.Radmoghaddam, Optimal Faure sequence via mix Faure with the best scrambling schemes, Advances in Computer Science and its Applications (ACSA), (306314) 2012.
B. FathiVajargah, S. Peyk, Twoparameter generalized skewnormal distributions, Advances in Computational Mathematics and its Applications (ACMA), (222226) 2012.
B. FathiVajargah, S. Osouli, Simulating skew normal distribution and improving the results, Advances in Computational Mathematics and its Applications (ACMA), (183188) 2012.
B. FathiVajargah, A. HeydariHarzavily, Random Numbers and Monte Carlo Approximation In Fuzzy Riemann Integral, The Journal of Mathematics and Computer Science, (93101) 2012.
B. FathiVajargah, M. Moradi, Simulation branching processes by mixing Distributions, Journal of the Applied Mathematics, Statistics and Informatics, (JAMSI), 2012.
B. FathiVajargah, M. Moradi, M. Kanafchian, Monte Carlo optimization for reducing the condition number of ill conditioned matrices, Advances in Computational Mathematics and its Applications (ACMA), (169173) 2012.
B. FathiVajargah, R. Javadzadeh Moghtader, Pquasi Random Number Generators for Obtaining Stochastic Integrals, Advances in Information Technology and Management (AITM), (207215) 2012.
B. FathiVajargah, S. Darjazi, Application of NewtonRaphson Algorithm in Common Random Numbers for Finding the Optimal Solution in Simultaneous Perturbation Stochastic Approximation, World Applied Programming, (6872) 2015.
B. FathiVajargah, A. HeydariHarzavily, Sketching the Graph of Fuzzy Riemann Integral Based on α− Level Sets, Advances in Information Technology and Management (AITM), (229232) 2012.
Aghaeirad, B. FathiVajargah, M. Afzali, Security and privacy issues of modern banking services in Iranian banks, Advances in Computer Science and its Applications, 2012.
B. FathiVajargah, M. Moradi, DIAGONAL SCALING OF ILLCONDITIONED MATRIXES BY GENETIC ALGORITHM, Journal of Applied Mathematics, Statistics and Informatics, 2012.
B. FathiVajargah, M. Gharehdaghi, H. Masoumi, STATIONARY DISTRIBUTION OF FUZZY MARKOV CHAINS USING DIFFERENT QUASIRANDOM SEQUENCES, International Journal of Applied Mathematics (739747) 2012.
H. Masoumi, B. FathiVajargah, Study on Behavior of Fuzzy Markov Chains, Advances in Computer Science and its Applications, 2012.
B. FathiVajargah, S. Ghasemalipour, Tage Replacement Policy in Fuzzy Renewal Reward Processes, The Journal of Mathematics and Computer Science, (402410) 2012.
B. FathiVajargah, M. Moradi, A new approach on discrete time and period dependent branching process, International Journal of Applied Mathematics and Computation, (4956) 2012.
B. FathiVajargah, F. Mehrdoust, MODIFIED BROWNIAN MOTION SIMULATION AND CALCULATING ITÔ AND STRATONOVICH INTEGRALS, Journal of the Applied Mathematics, Statistics and Informatics, 2011.
B. FathiVajargah, M. Gharehdaghi, Ergodicity of Fuzzy Markov Chains Based on Simulation Using Halton Sequences, The Journal of Mathematics and Computer Science, (380385) 2012.
B. FathiVajargah, M. Moradi, Branching Process With Dependent Periods And Its Application For Calculating Of Fibonacci Sequence, Australian Journal of Basic and Applied Sciences, (20022006) 2011.
B. FathiVajargah, M. Moradi, Monte Carlo Simulation for Period Dependent Branching Process, Australian Journal of Basic and Applied Sciences, (31463148) 2011.
B. FathiVajargah, M. Moradi, Period dependent branching process and its applications in epidemiology, Infection, Genetics and Evolution, (12251228) 2011.
B. FathiVajargah, F. Mehrdoust, Partitioning Inverse Monte Carlo Iterative Algorithm for Finding the Three Smallest, Eigenpairs of Generalized Eigenvalue Problem, Hindawi Publishing Corporation Advances in Numerical Analysis, 2011.
B. FathiVajargah, F. Mehrdoust, New hybrid Monte Carlo methods and computing the dominant generalized eigenvalue, International Journal of Computer Mathematics, (E41E58) 2011.
B. FathiVajargah, F. Mehrdoust, Quasi Monte Carlo algorithm for computing smallest and largest generalized eigenvalues, ANZIAM Journal, (4158) 2011.
B. FathiVajargah, M. Moradi, Branching Process with Delay at Reproduction Periods, Far East Journal of Theoretical Statistics, (141151) 2010.
B. FathiVajargah, M. Kanafchian, A NEW EFFICIENT STOCHASTIC ALGORITHM FOR OPTIMIZATION PROBLEMS AND ITS IMPROVEMENT, Journal of Applied Mathematics, Statistics and Informatics, 2010.
B. FathiVajargah, F. Mehrdoust, K. Fathi, ON COMPUTING DOMINANT EIGENPAIR BY MARKOV CHAIN MONTE CARLO METHOD, Journal of Applied Mathematics, Statistics and Informatics, 2010.
B. FathiVajargah, M. Moradi, Three classifications on branching processes and their behavior for finding the solution of nonlinear integral equations, Mathematical Modelling and Analysis, (371381) 2010.
B. FathiVajargah, F. Mehrdoust, Matrix balancing and robust Monte Carlo algorithm for evaluating dominant eigenpair, Computer Science Journal of Moldova, 2010.
B. FathiVajargah, M. Gharehdaghi, New efficient gradient Monte Carlo algorithm for solving linear systems and its improvement, International Journal of Applied Mathematics, (561571) 2009.
B. FathiVajargah, M. Gharehdaghi, A new gradient Monte Carlo algorithm for inverting matrix, International Journal of Applied Mathematics, 2009.
FathiVajargah, B., FathiVajargah, K., Parallel Monte Carlo Methods With Compressed Data for Solving Linear Systemes, International Journal of Applied Mathematics , Vol 17, No. 2, 127135 , 2005.
FathiVajargah, B., Sharifdoost, M., Monte Carlo simulation in Statistical Inferences and Finding the Parameters, Int. J. Appl. Math.,Vol. 19, No. 3, ٢٣٩  ٢٤٦, 2006.
FathiVajargah, B., Moradi, M., SOLVING NON LINEAR FREDHOLM DIFFERENTIAL INTEGRAL EQUATIONS BY MONTE CARLO METHOD INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS, INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS, VOL 19; NUMB 4, pages 411422, 2006.
FathiVajargah, B., FathiVajargah, K., Parallel Monte Carlo Computations for Solving SLAE with Minimum Communications, Applied Mathematics and Computation, Vol 183, 1–9, 2006.
FathiVajargah, B., Moradi, M., Monte Carlo Algorithms for Solving Fredholm Integral Equations and Fredholm Diﬀerential Integral Equations, Applied Mathematical Sciences, Vol. 1, no. 10, 463 – 470, 2007.
FathiVajargah, B., A way to obtain Monte Carlo matrix inversion with minimal error , Applied Mathematics and Computation, vol. 191, 225–233, 2007.
FathiVajargah, B., A new algorithm with maximal rate convergence to obtain inverse matrix, Applied Mathematics and Computation, vol. 191, 280–286, 200.
FathiVajargah, B., Different stochastic algorithms to obtain matrix inversion, Applied Mathematics and Computation, vol. 189, 18411846, 2007.
FathiVajargah, B., New advantages to obtain accurate matrix inversion, Applied Mathematics and Computation, vol. 189, 1798–1804, 2007.
FathiVajargah, B., Comparing two stochastic methods for solving linear systems, International Journal of Applied Mathematics , Vol ( 20), No. 4, 439448, 2007.
FathiVajargah, B., Computational performances of a New Monte Carlo Algorithm in comparison to Spai preconditioner for solving linear systems, International Journal of Applied Mathematics , Vol ( 20), No. 4, 427437, 2007.
FathiVajargah, B., FathiVajargah, K., Monte Carlo method for finding the solution of Dirichlet partial differential equations, Applied Mathematical Sciences, Vol. 1, no. 10, 453 – 462, 2007.
FathiVajargah, B., Monte Carlo Matrix Computations Based on Compression, Applied Mathematical Sciences, Vol. 2, no. 4, 149 – 159,2008.
FathiVajargah, B., PRECONDITIONED MONTE CARLO METHOD FOR COMPUTING MATRIX INVERSION, International Journal of Applied Mathematics , Vol( 21), No. 4, 533540,2008.
FathiVajargah, B., Stochastic inverse matrix computation with minimum variance of errors, Applied Mathematics and Computation, vol. 199, 181–185, 2008.
FathiVajargah, B., Increasing the efficiency of the Monte Carlo method and reducing the length of Markov chains for solving linear systems, Far east journal of applied mathematics , Vol. 3, 285290, 2008.
FathiVajargah, B., Monte Carlo Algorithm for obtaining eigenvlaue based on integral equations , Vol. 3, 291296, 2008.98.
FathiVajargah, B., Eskandari,A., DIFFERENT RANDOM NUMBERS GENERATORS FOR COMPUTING VOLTERRA INTEGRAL EQUATIONS OF THE SECOND KIND, Far East J. Appl. Math. 37, No. 3, 299306, 2009.
FathiVajargah, B., Gharehdaghi , M., A NEW GRADIENT MONTE CARLO ALGORITHM FOR INVERTING MATRIX, International Journal of Applied Mathematics, Vol(22), No. 4 , 573579, 2009.
FathiVajargah, B., Mehrdoust, F., NEW MONTE CARLO ALGORITHM FOR OBTAINING THREE DOMINANT EIGENVALUES, International journal of applied mathematics, Vol(22), No. 4, 553559, 2009.
FathiVajargah, B., Gharehdaghi , M., NEW EFFICIENT GRADIENT MONTE CARLO ALGORITHM FOR SOLVING LINEAR SYSTEMS AND ITS IMPROVEMENT, International Journal of Applied Mathematics , Vol( 22), No. 4, 561571, 2009.
Samimi, H., FathiVajargah, B., Some results on the independence of events and random variables, International journal of mathematics and computation, Vol(5), No. 9, 7476, 2009.
FathiVajargah, B., Samimi, H., Eskandari,A , A NEW EFFICIENT ALGORITHM FOR LINEAR SCRAMBLING HALTON SEQUENCE, International journal of applied mathematics, Vol( 22), No. 7, 10591065, 2009.
FathiVajargah, B., Investigating to Find the Stopping Rule for Monte Carlo Computations, Applied Mathematical Sciences, Vol. 3, no. 3, 141 – 147, 2009.
FathiVajargah, B., A new successful method for simulating matrices and their inversions, International journal of applied mathematics, Vol ( 22), No. 1, 4954, 2009.
FathiVajargah, B., Mehrdoust, F., FathiVajargah, K., ON COMPUTING DOMINANT EIGENPAIR BY MARKOV CHAIN MONTE CARLO METHOD , Journal of Applied Mathematics, Statistics and Informatics , VOL(6) , No. 2, 2010.
FathiVajargah, B., Pourdarvish, A., Mehrdoust, F., Norouzi Saziroud, f., Some Advantages on Monte Carlo Integration using Variance Reduction Procedures, Vol(1), No. 4, 2010.
Conference papers:
B Fathi Vajargah, V Alexandrov, S Javadi, A Hadian, Novel Monte Carlo Algorithm for Solving Singular Linear Systems, International Conference on Computational Science, China, 202206, 2018.
Fathi Vajargah, B. and Z. Hassanzadeh , Complex fuzzy system of linear equations with symmetric positive definite coefficient matrix,, First National Conference on Soft Computing, Roudsar, Vajargah, Iran, 2016.
Fathi Vajargah, B. etal, Fuzzy nonparametric predictive inference for random quantities Bernoulli, First National Conference on Soft Computing, Roudsar, Vajargah, Iran, 2016.
Fathi Vajargah, B. and M. Ghazizadeh, Solution of fractional Black–Scholes equation by using homotopy perturbation method, First National Conference on Soft Computing, Roudsar, Vajargah, Iran, 2016.
Fathi Vajargah, B. and Z. Hassanzadeh, Semiconvergence of the iterative Monte Carlo method for solving singular linear systems, The 46th Annual Iranian Mathematics Conference, University of Yazd, Iran, 2016.
Fathi Vajargah, B. and Mehrdoust F., On computing generalized eigenpair by Markov chain Method, Proceeding of First international conference on mathematics and statistics, Sharjah, UAE, 2010.
Fathi Vajargah, B., Stochastic integral and its improvement based on random number generators, Proceeding of 5th International Conference of Mathematics and Computations, Plovdiv, Bulgaria, 2008.
Fathi Vajargah, B., Parallel Monte Carlo computations for solving linear systems,Research weak , University of Guilan, Rasht, Iran, 2008.
Fathi Vajargah, B., A high accurate estimatation of the Autoregressive time series by Monte Carlo method, Research weak , University of Guilan, Rasht, Iran, 2008.
Fathi Vajargah, B., Monte Carlo Method and Matrix Computations, Proceeding of 2th International Conference of Mathematics and Computations, Plovdiv, Bulgaria, 2005
Talk as Invited Speaker in workshops:
B. FathiVajargah and A. Eskandari, Efficient Stochastic Computations, 12th Iranian Workshop on Stochastic Processes and their Applications, Universuty of Birjand, Iran, Dec. 1819 , 2013.
B. FathiVajargah, and S. Ghasemalipour, Random Fuzzy Numbers Generator, 12th Iranian Workshop on Stochastic Processes and their Applications, Universuty of Birjand, Iran, Dec. 1819, 2013.
FathiVajargah, B. and M. Gharehdaghi, Ergodic Fuzzy Markov Chains and their Application in Fuzzy Image Processing, 12th Iranian Workshop on Stochastic Processes and their Applications, Universuty of Birjand,Iran, Dec. 1819, 2013.
FathiVajargah, B. Intelligence Monte Carlo Computations, Workshop on Stochastic Intelligence Computations, Universuty of Guilan, Faculty of Technology and Engineering, East Of Guilan, Roudsar, Vajargah, Iran, Feb. 1617, 2016.
