Discontinuity, Nonlinearity, and Complexity
        
        
        
        
        
            Existence, Uniqueness and Stability Results for Nonlinear Neutral	Fractional   Volterra-Fredholm Integro-Differential Equations
        
         
                 Discontinuity, Nonlinearity, and Complexity 12(2) (2023) 381--398 | DOI:10.5890/DNC.2023.06.011
            
            
            Ahmed A. Hamoud$^1$, Abdulrahman A.  Sharif$^2$
        
         $^1$ Department of Mathematics,    Taiz University, Taiz P.O. Box 6803, Yemen
 
	$^2$ Department of Mathematics, Hodeidah University, Al-Hudaydah, Yemen
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        Abstract
        
            In this paper, we established some new results concerning the existence and uniqueness of the solutions of nonlinear   Volterra-Fredholm integro-differential equations of Caputo fractional order. These new results are obtained by using the Leray-Schauder nonlinear alternative, Krasnoselskii's and Banach fixed point theorems. In addition, we investigate generalized Ulam stability  for this fractional system.
                           
        
        Acknowledgments
            The authors would like to thank the anonymous referees and the handling editor for their careful
reading and for relevant remarks/suggestions to improve the paper.
References
        
        -  
|  [1]  |  Benson, D.A., Wheatcraft, S.W., and Meerschaert, M.M.  (2000), Application of a fractional Advection-Dispersion equation, Water resources research, 36, 1403-1412.
	
	 | 
 
-  
|  [2]  |  Hilfer, R. (2000), Applications of Fractional Calculus in Physics, World Scientific, Singapore.
	
 	 | 
 
-  
|  [3]  |  Metzler, R. and Klafter, J.  (2000), The random walk's guide to anomalous diffusion: a fractional dynamics approach, Physics reports, 339, 1-77.
 	
	
	 | 
 
-  
|  [4]  |  Dung, N.T. (2013), Fractional stochastic differential equations with applications to finance, Journal of Mathematical Analysis and Applications, 397, 334-348
	
	
	 | 
 
-  
|  [5]  |  Alsaedi, A., Nieto, J.J., and Venktesh, V.  (2015), Fractional electrical circuits, Advances in Mechanical Engineering,  7, 1-7.
		
	 | 
 
-  
|  [6]  |  Zhou, W.N., Zhou, X.H., Yang, J., Zhou, J., and  Tong, D.B.  (2018), Stability analysis and application for delayed neural networks driven by fractional Brownian noise, IEEE Transactions on Neural Networks and Learning Systems, 29(5), 1491-1502.
		
	 | 
 
-  
|  [7]  |  Delouei, A., Emamian, A., Karimnejad, S., Sajjadi, H., and Jing, D. (2020), Two-dimensional analytical solution for temperature distribution in FG hollow spheres: general thermal boundary conditions, International Communications in Heat and Mass Transfer, 113, 1-10.
			
  | 
 
-  
|  [8]  |  Bhadane, P.R.,  Ghadle, K.P., and  Hamoud, A.A.  (2020),	Approximate solution of fractional
Black-Schole's European option pricing
equation by using ETHPM, Nonlinear Functional Analysis and Applications, 	25(2),   331-344.
  | 
 
-  
|  [9]  |  He, J.H. (1999), Some applications of nonlinear fractional differential equations and their approximations, Bulletin of Science, Technology $\&$ Society, 15(2), 86-90.
  | 
 
-  
|  [10]  |  Panda, R. and Dash, M. (2006),  Fractional generalized splines and signal processing, Signal Process, 86,  2340-2350.
  | 
 
-  
|  [11]  |  Ahmad,  B.  and  Sivasundaram, S. (2008),   Some existence results for fractional integro-differential equations with nonlinear conditions,  Communications in Applied Analysis, 12,   107-112.
  | 
 
-  
|  [12]  |   Bahuguna, D. and  Dabas,  J. (2008),  Existence and uniqueness of a solution to a partial integro-differential equation by the method of Lines,  Electronic Journal of Qualitative Theory of Differential Equations, 4,      1-12.
	
	  | 
 
-  
|  [13]  |  Bani Issa, 	M.S.,  Hamoud, A.A., and Ghadle, K.P. (2021), Numerical solutions of fuzzy integro-differential equations of the second kind, Journal of Mathematics and Computer Science, 23(1), 67-74.
	
	 | 
 
-  
|  [14]  |   Balachandran, K. and   Trujillo, J. (2010),   The nonlocal Cauchy problem for nonlinear fractional integro-differential equations in Banach spaces, Nonlinear Analysis: Theory, Methods $\&$ Applications,  72,
	4587-4593.
	
	
 	 | 
 
-  
|  [15]  |  Dawood, L.,   Hamoud, A., and  Mohammed, N. (2020),   Laplace discrete decomposition method for solving nonlinear Volterra-Fredholm integro-differential equations, Journal of Mathematics and Computer Science, 21(2),   158-163.	
	
	
	 | 
 
-  
|  [16]  |  Hamoud, A.  and   Ghadle, K. (2018),  Usage of the homotopy analysis method for solving fractional Volterra-Fredholm integro-differential equation of the second kind, Tamkang Journal of Mathematics,  49(4),    301-315.
	
	 | 
 
-  
|  [17]  | 
	Hamoud, A.  and   Ghadle, K. (2018),   The approximate solutions of fractional Volterra-Fredholm integro-differential 	equations by using analytical techniques, Problemy Analiza -- Issues of Analysis,   7(25),       41-58.
	
	 | 
 
-  
|  [18]  |  Hamoud, A.  and   Ghadle, K. (2019), Some new existence, uniqueness and convergence results for fractional Volterra-Fredholm integro-differential equations, Journal of Applied and Computational Mechanics,  5(1),  58-69.
		
	
	 | 
 
-  
|  [19]  |   Hamoud, A.A. (2021), Uniqueness and stability results for Caputo fractional Volterra–Fredholm
	integro-differential equations, Journal of Siberian Federal University, Mathematics \& Physics,
14(3), 313-325.
	
	
	 | 
 
-  
|  [20]  |   Wu, J. and  Liu, Y. (2010),  Existence and Uniqueness Results for Fractional Integro-Differential Equations
	with Nonlocal Conditions,  2nd IEEE International Conference on Information and Financial Engineering,     91-94.
	
	
	 | 
 
-  
|  [21]  |   Matar, M. (2010),   Controllability of fractional semilinear mixed Volterra-Fredholm integro-differential equations with nonlocal conditions, International Journal of Mathematical Analysis, 4(23),  1105-1116.
	
	
	
		 | 
 
-  
|  [22]  |     Wu, J. and  Liu, Y. (2009),   Existence and uniqueness of solutions for the fractional integro-differential equations in Banach spaces,  Electronic Journal of Differential Equations, 	2009,    1-8.
		
		
		 | 
 
-  
|  [23]  |  Ibrahim, R.  and   Momani, S. (2007), On the existence and uniqueness of solutions of a class of fractional differential equations,  Journal of Mathematical Analysis and Applications, 334(1),    1-10.
		
		
	
	 | 
 
-  
|  [24]  |  Hamoud, A.,  Hussain, K., and   Ghadle, K. (2019),    The reliable modified Laplace Adomian decomposition method to solve fractional Volterra-Fredholm integro differential equations,
	DCDIS Series B: Applications $\&$ Algorithms, 26,  171-184.
	
	 | 
 
-  
|  [25]  |  Hamoud, A. and   Ghadle, K. (2018),    Existence and uniqueness of solutions for fractional mixed
		Volterra-Fredholm integro-differential equations,  Indian Journal of Mathematics,  60(3),   375-395.
	
	 | 
 
-  
|  [26]  |  Hamoud, A. and   Ghadle, K. (2018),   Existence and uniqueness of the solution for Volterra-
		Fredholm integro-differential equations, Journal of Siberian Federal University. Mathematics \& Physics,   11(6), 692-701.
	
	
		 | 
 
-  
|  [27]  |  Hamoud, A.,   Ghadle, K., and  Pathade, P.  (2019), An existence and convergence results for Caputo
		fractional Volterra integro-differential
		equations, Jordan Journal of Mathematics and Statistics, 12(3), 307-327.
		
	 | 
 
-  
|  [28]  |   Salem, S.,  Ahmed, B., Alsaedi, B., and  Ntouyas, S. (2019), Fractional differential equation involving
	mixed nonlinearities with nonlocal multi-point and Reimann-Steiljes integral-multi-strip
	conditions, Fractal and Fractional Journal,  34(3), 1-16.
	
	
	 | 
 
-  
|  [29]  |  De Oliveira, E.C. and Sousa, J.V.D.C. (2018),  Ulam-Hyers-Rassias stability for a class of fractional integro-differential equations, Results in Mathematics, 73(3), 1-16.
	
		 | 
 
-  
|  [30]  |   Vivek, D., Kanagarajan, K.,  and  Elsayed, E.   (2018), Some existence and stability results for Hilfer-fractional
		implicit differential equations with nonlocal conditions, Mediterranean Journal of Mathematics, 15, 1-15.
		
			
	 | 
 
-  
|  [31]  |  Ahmad,  B., Alruwaily,  Y., Alsaedi, A., and  Ntouyas, S.K. (2019), Existence and stability results
	for a fractional order differential equation with non-conjugate Riemann-Stieltjes integro multi point boundary conditions, Mathematics, 249(7), 1-14.
	
 | 
 
-  
|  [32]  |    Karthikeyan, K. and   Trujillo, J.  (2012),  Existence and uniqueness results for fractional integro-differential equations with boundary value conditions,  Communications in Nonlinear Science and Numerical Simulation, 17,   4037-4043.
    | 
 
-  
|  [33]  |  Hamoud, A., Sharif, A., and   Ghadle, K. (2021),  Existence, uniqueness and stability results of fractional Volterra-Fredholm integro differential equations of $\psi$-Hilfer type, Discontinuity, Nonlinearity, and Complexity, 10(3),     535-545, DOI: 10.5890/DNC.2021.09.013.
    | 
 
-  
|  [34]  |  Hussain, K.H., Hamoud, A.A., and  Mohammed, N.M. (2019), Some new uniqueness results for fractional
  integro-differential equations, Nonlinear Functional Analysis and Applications,    24(4),    827-836.
		
	 | 
 
-  
|  [35]  |   Lakshmikantham, V. and   Rao, M. (1995),  Theory of Integro-Differential Equations,   Gordon \& Breach, 	London.
		
	
	 | 
 
-  
|  [36]  |    Kilbas, A.,   Srivastava, H. and   Trujillo, J. (2006),Theory and applications of fractional 	differential equations,  North-Holland Mathematics Studies,  Elsevier, Amsterdam, 204.
	
	
	
	 | 
 
-  
|  [37]  |     Miller, K. and   Ross, B. (1993), An Introduction to the Fractional Calculus and Differential Equations,   John Wiley, New York.
	
	
	 | 
 
-  
|  [38]  |    Samko, S.,   Kilbas, A., and   Marichev, O.  (1993), Fractional Integrals and Derivatives: 	Theory and Applications, Gordon and Breach, Yverdon.
	
		
	 | 
 
-  
|  [39]  | 
	Zhou, Y. (2014), Basic Theory of Fractional Differential Equations,    Singapore: World Scientific.
	
 |