K
Kai Diethelm
Researcher at Braunschweig University of Technology
Publications - 76
Citations - 12337
Kai Diethelm is an academic researcher from Braunschweig University of Technology. The author has contributed to research in topics: Fractional calculus & Cauchy principal value. The author has an hindex of 27, co-authored 70 publications receiving 10826 citations. Previous affiliations of Kai Diethelm include University of Hildesheim.
Papers
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An algorithm for the numerical solution of differential equations of fractional order
TL;DR: An implicit algorithm for the approximate solution of an important class of differential equations involving derivatives of non-integer order is proposed, based on a quadrature formula approach.
Book ChapterDOI
On the Solution of Nonlinear Fractional-Order Differential Equations Used in the Modeling of Viscoplasticity
Kai Diethelm,Alan D. Freed +1 more
TL;DR: In this paper, a mathematical model for the description of the behavior of viscoplastic materials was developed based on a nonlinear differential equation of order β, where β is a material constant typically in the range 0 < β < 1.
Journal ArticleDOI
Multi-order fractional differential equations and their numerical solution
Kai Diethelm,Neville J. Ford +1 more
TL;DR: The analytical questions of existence and uniqueness of solutions are discussed, and how the solutions depend on the given data are investigated, and convergent and stable numerical methods are proposed for such initial value problems.
Book ChapterDOI
Mittag-Leffler Functions
TL;DR: In this paper, a brief summary of the most important properties of Mittag-Leffler functions is given, which play a fundamental role in many questions related to fractional differential equations and they will be used frequently in the later chapters.
Journal ArticleDOI
A fractional calculus based model for the simulation of an outbreak of dengue fever
TL;DR: In this paper, a new mathematical model for the simulation of the dynamics of a dengue fever outbreak is proposed, which involves nonlinear differential equations of fractional, not integer, order.