Abstract
This paper presents an abstract theory on well-posedness for time-fractional evolution equations governed by subdifferential operators in Hilbert spaces. The proof relies on a regularization argument based on maximal monotonicity of time-fractional differential operators as well as energy estimates based on a nonlocal chain-rule formula for subdifferentials. Moreover, it will be extended to a Lipschitz perturbation problem. These abstract results will be also applied to time-fractional nonlinear PDEs such as time-fractional porous medium, fast diffusion, p-Laplace parabolic, Allen-Cahn equations.
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References
E. Affili and E. Valdinoci, Decay estimates for evolution equations with classical and fractional time-derivatives, Journal of Differential Equations 266 (2019), 4027–4060.
S. Aizicovici, An abstract doubly nonlinear Volterra integral equation, Funkcialaj Ekvacioj 36 (1993), 479–497.
E. N. de Azevedo, P. L. de Sousa, R. E. de Souza, M. Engelsberg, M. de N. do N. Miranda and M. A. Silva, Concentration-dependent diffusivity and anomalous diffusion: A magnetic resonance imaging study of water ingress in porous zeolite, Physical Review. E 73 (2006), Article no. 011204.
V. Barbu, Nonlinear Volterra equations in a Hilbert space, SIAM Journal on Mathematical Analysis 6 (1975), 728–741.
V. Barbu, Nonlinear Semigroups and Differential Equations in Banach Spaces, Editura Academiei Republicii Socialiste România, Bucharest; Noordhoff International Publishing, Leiden, 1976.
V. Barbu, Existence for nonlinear Volterra equations in Hilbert spaces, SIAM Journal on Mathematical Analysis 10 (1979), 552–569.
V. Barbu, On a nonlinear Volterra integral equation on a Hilbert space, SIAM Journal on Mathematical Analysis 8 (1977), 346–355.
H. Brézis, Monotonicity methods in Hilbert spaces and some applications to non-linear partial differential equations, in Contributions to Nonlinear Functional Analysis, Academic Press, New York-London, 1971, pp. 101–156.
H. Brézis, Operateurs Maximaux Monotones et Semi-Groupes de Contractions dans les Espaces de Hilbert, North-Holland Mathematics Studies, Vol. 5, North-Holland, Amsterdam-London, Elsevier, New York, 1973.
Ph. Clément, On abstract Volterra equations with kernels having a positive resolvent, Israel Journal of Mathematics 36 (1980), 193–200.
Ph. Clément, On abstract Volterra equations in Banach spaces with completely positive kernels, in Infinite-dimensional Systems (Retzhof, 1983), Lecture Notes in Mathematics, Vol. 1076, Springer, Berlin, 1984, pp. 32–40.
Ph. Clément and J. A. Nohel, Abstract linear and nonlinear Volterra equations preserving positivity, SIAM Journal on Mathematical Analysis 10 (1979), 365–388.
Ph. Clément and J. A. Nohel, Asymptotic behavior of solutions of nonlinear Volterra equations with completely positive kernels, SIAM Journal on Mathematical Analysis 12 (1981), 514–535.
Ph. Clément and J. Prüss, Completely positive measures and Feller semigroups, Mathematische Annalen 287 (1990), 73–105.
M. G. Crandall and J. A. Nohel, An abstract functional differential equation and a related nonlinear Volterra equation, Israel Journal of Mathematics 29 (1978), 313–328.
K. Diethelm, Monotonicity of functions and sign changes of their Caputo derivatives, Fractional Calculus and Applied Analysis 19 (2016), 561–566.
S. Dipierro, E. Valdinoci and V. Vespri, Decay estimates for evolutionary equations with fractional time-diffusion, Journal of Evolution Equations 19 (2019), 435–462.
Abd El-Ghany El-Abd and J. J. Milczarek, Neutron radiography study of water absorption in porous building materials: anomalous diffusion analysis, Journal of Physics D: Applied Physics 37 (2004), 2305–2313.
E. Gerolymatou, I. Vardoulakis and R. Hilfer, Modelling infiltration by means of a nonlinear fractional diffusion model, Journal of Physics D: Applied Physics 39 (2006), 4104–4110.
Y. Giga and T. Namba, Well-posedness of Hamilton-Jacobi equations with Caputo’s time-fractional derivative, Communications in Partial Differential Equations 42 (2017), 1088–1120.
R. Gorenflo, Y. Luchko and M. Yamamoto, Time-fractional diffusion equation in the fractional Sobolev spaces, Fractional Calculus and Applied Analysis 18 (2015), 799–820.
L. Grafakos, Classical Fourier analysis, Graduate Texts in Mathematics, Vol. 249, Springer, New York, 2014.
G. Gripenberg, An existence result for a nonlinear Volterra integral equation in a Hilbert space, SIAM Journal on Mathematical Analysis 9 (1978), 793–805.
G. Gripenberg, An abstract nonlinear Volterra equation, Israel Journal of Mathematics 34 (1979), 198–212.
G. Gripenberg, Volterra integro-differential equations with accretive nonlinearity, Journal of Differential Equations 60 (1985), 57–79.
R. Hilfer and L. Anton, Fractional master equations and fractal time random walks, Physics Review. E 51 (1995), R848–R851.
J. Kemppainen, J. Siljander, V. Vergara and R. Zacher, Decay estimates for time-fractional and other non-local in time subdiffusion equations in R, Mathematische Annalen 366 (2016), 941–979.
T. Kiffe, A perturbation of an abstract Volterra equation, SIAM Journal on Mathematical Analysis 11 (1980), 1036–1046.
T. Kiffe and M. Stecher, An abstract Volterra integral equation in a reflexive Banach space, Journal of Differential Equations 34 (1979), 303–325.
A. A. Kilbas, H. M. Srivastava and J. J. Trujillo, Theory and Applications of Fractional Differential Equations, North-Holland Mathematics Studies, Vol. 204, Elsevier, Amsterdam, 2006.
Y. Kōmura, Nonlinear semi-groups in Hilbert space, Journal of the Mathematical Society of Japan 19 (1967), 493–507.
M. Küntz and P. Lavallée, Experimental evidence and theoretical analysis of anomalous diffusion during water infiltration in porous building materials, Journal of Physics D: Applied Physics 34 (2001), 2547–54.
W. Liu, M. Röckner and J. L. da Silva, Quasi-linear (stochastic) partial differential equations with time-fractional derivatives, SIAM Journal on Mathematical Analysis 50 (2018), 2588–2607.
S.-O. Londen and O. J. Staffans, A note on Volterra equations in a Hilbert space, Proceedings of the American Mathematical Society 70 (1978), 57–62.
Y. Luchko and M. Yamamoto, General time-fractional diffusion equation: some uniqueness and existence results for the initial-boundary-value problems, Fractional Calculus and Applied Analysis 19 (2016), 1425–1434.
Y. Luchko and M. Yamamoto, A survey on the recent results regarding maximum principles for the time-fractional diffusion equations, in Frontiers in Fractional Calculus, Current Developments in Mathematical Sciences, Vol. 1, Bentham, Sharjah, 2018, pp. 33–69.
R. Metzler and J. Klafter, The random walk’s guide to anomalous diffusion: a fractional dynamics approach, Physics Reports 339 (2000), 1–77.
R. K. Miller, On Volterra integral equations with nonnegative integrable resolvents, Journal of Mathematical Analysis and Applications 22 (1968), 319–340.
E. W. Montroll and G. H. Weiss, Random Walks on Lattices. II, Journal of Mathematical Physics 6 (1965), 167–181.
A. Pazy, Semigroups of Linear Operators and Applications to Partial Differential Equations, Applied Mathematical Sciences, Vol. 44, Springer, New York, 1983.
L. Plociniczak, Approximation of the Erdélyi-Kober operator with application to the time-fractional porous medium equation, SIAM Journal on Applied Mathematics 74 (2014), 1219–1237.
L. Plociniczak, Analytical studies of a time-fractional porous medium equation. Derivation, approximation and applications, Communications in Nonlinear Science and Numerical Simulation 24 (2015), 169–183.
L. Plociniczak and H. Okrasińska, Approximate self-similar solutions to a nonlinear diffusion equation with time-fractional derivative, Physica D 261 (2013), 85–91.
I. Podlubny, Fractional Differential Equations, Mathematics in Science and Engineering, Vol. 198, Academic Press, San Diego, CA, 1999.
J. Prüss, Evolutionary Integral Equations and Applications, Monographs in Mathematics, Vol. 87, Birkhäuser, Basel, 1993.
N. M. M. Ramos, J. M. P. Q. Delgado and V. P. de Freitas, Anomalous diffusion during water absorption in porous building materials - experimental evidence, Defect and Diffusion Forum 273-276 (2008), 156–161.
M. Reed and B. Simon, Methods of Modern Mathematical Physics. II. Fourier Analysis, Self-adjointness, Academic Press, New York-London, 1975.
S. C. Taylor, W. D. Hoff, M. Wilson and K. M. Green, Anomalous water transport properties of Portland and blended cement-based materials, Journal of Materials Science Letters 18 (1999), 1925–1927.
E. Topp and M. Yangari, Existence and uniqueness for parabolic problems with Caputo time derivative, Journal of Differential Equations 262 (2017), 6018–6046.
V. Vergara and R. Zacher, Lyapunov functions and convergence to steady state for differential equations of fractional order, Mathematische Zeitschrift 259 (2008), 287–309.
V. Vergara and R. Zacher, A priori bounds for degenerate and singular evolutionary partial integro-differential equations, Nonlinear Analysis 73 (2010), 3572–3585.
V. Vergara and R. Zacher, Optimal decay estimates for time-fractional and other nonlocal subdiffusion equations via energy methods, SIAM Journal on Mathematical Analysis 47 (2015), 210–239.
V. Vergara and R. Zacher, Stability, instability, and blowup for time fractional and other nonlocal in time semilinear subdiffusion equations, Journal of Evolution Equations 17 (2017), 599–626.
R. Zacher, Maximal regularity of type L pfor abstract parabolic Volterra equations, Journal of Evolution Equations 5 (2005), 79–103.
R. Zacher, Boundedness of weak solutions to evolutionary partial integro-differential equations with discontinuous coefficients, Journal of Mathematical Analysis and Applications 348 (2008), 137–149.
R. Zacher, Weak solutions of abstract evolutionary integro-differential equations in Hilbert spaces, Funkcialaj Ekvacioj 52 (2009), 1–18.
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Dedicated to Professor Mitsuharu Ôtani on the occasion of his 70th birthday
GA is supported by JSPS KAKENHI Grant Number JP18K18715, JP16H03946, JP16K05199, JP17H01095 and by the Alexander von Humboldt Foundation and by the Carl Friedrich von Siemens Foundation.
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Akagi, G. Fractional flows driven by subdifferentials in Hilbert spaces. Isr. J. Math. 234, 809–862 (2019). https://doi.org/10.1007/s11856-019-1936-9
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DOI: https://doi.org/10.1007/s11856-019-1936-9