English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, we focus on a space-time fractional diffusion equation withthe generalized Caputo's fractional derivative operator and a general spacenonlocal operator (with the fractional Laplace operator as a special case). Aweak Harnack's inequality has been established by using a special test functionand some properties of the space nonlocal operator. Based on the weak Harnack'sinequality, a strong maximum principle has been obtained which is an importantcharacterization of fractional parabolic equations. With these tools, weestablish a uniqueness result for an inverse source problem on thedetermination of the temporal component of the inhomogeneous term.

Studies on an inverse source problem for a space-time fractional diffusion equation by constructing a strong maximum principle