Abstract:Abstract. In this paper we prove the existence of smooth solutions to fully nonlinear and nonlocal parabolic equations with critical index. The proof relies on the apriori Hölder estimate for advection fractional-diffusion equation established by Silvestre [11].
Introduction and main resultIn this paper we are interested in solving the following fully nonlinear and nonlocal parabolic equation:where F (t, x, u, w, q) where F denotes the Fourier's transform, S(R d ) is the Schwartz class of smooth real-valued … Show more
“…By the maximal principal of nonlocal equation (cf. [25] or [26,Theorem 2.3]), it follows that for all 0 s < t T 0 , we obtain (3.35) for small time by (2.17). For the large time, it follows by a standard time shift argument (see [3,22]).…”
In this work we construct the heat kernel of the 1 2 -order Laplacian perturbed by the first-order gradient term in Hölder space and the zero-order potential term in generalized Kato's class, and obtain sharp two-sided estimates as well as the gradient estimate of the heat kernel.
“…By the maximal principal of nonlocal equation (cf. [25] or [26,Theorem 2.3]), it follows that for all 0 s < t T 0 , we obtain (3.35) for small time by (2.17). For the large time, it follows by a standard time shift argument (see [3,22]).…”
In this work we construct the heat kernel of the 1 2 -order Laplacian perturbed by the first-order gradient term in Hölder space and the zero-order potential term in generalized Kato's class, and obtain sharp two-sided estimates as well as the gradient estimate of the heat kernel.
“…We now prove the following main result of this paper. 2), and for ϕ ∈ W k+α− α p ,p , there exists a unique u ∈ X k+α,p satisfying equation (20). Moreover, for all t ∈ [0, 1],…”
Section: Lemma 42 Suppose That A(t X Y) = A(t X) Is Independent mentioning
confidence: 99%
“…The strategy is to prove the apriori estimate (30) and then use the continuity method (cf. [12,20]). (Step 1) Let us first rewrite equation (20) as…”
Section: Lemma 42 Suppose That A(t X Y) = A(t X) Is Independent mentioning
confidence: 99%
“…Suppose that a(t, x, y) = a(t, x) is independent of y and satisfies (H a ν ), and b satisfies (H b ). Let p > 1 and not equal to α α−1 if α ∈ (1, 2), and let f ∈ Y 0,p and u ∈ X α,p satisfy (20). Then for all t ∈ [0, 1],…”
Section: Nonlocal Linear Parabolic Equationmentioning
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