Results 171 to 180 of about 3,224,849 (346)

Lyapunov stability solutions of fractional integrodifferential equations

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
Shaher Momani, Samir Hadid
doaj   +1 more source

Lyapunov stability theory of nonsmooth systems

open access: yesProceedings of 32nd IEEE Conference on Decision and Control, 1993
D. Shevitz, B. Paden
semanticscholar   +1 more source

Clustering of Longitudinal Data: A Tutorial on a Variety of Approaches

open access: yesStatistical Analysis and Data Mining: An ASA Data Science Journal, Volume 19, Issue 1, February 2026.
ABSTRACT During the past two decades, methods for identifying groups with different trends in longitudinal data involving a single numeric outcome have become of increasing interest across many areas of research. To support researchers, we summarize the guidance from literature regarding the clustering of such data.
N. G. P. Den Teuling   +2 more
wiley   +1 more source

Online Learning in Idealized Ocean Gyres

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.
Abstract Ocean turbulence parameterization has principally been based on process‐based approaches, seeking to embed physical principles so that coarser resolution calculations can capture the net influence of smaller scale unresolved processes. More recently there has been an increasing focus on the application of data‐driven approaches to this problem.
James R. Maddison
wiley   +1 more source

A practical guide to characterising ecological coexistence

open access: yesBiological Reviews, Volume 101, Issue 1, Page 195-220, February 2026.
ABSTRACT Coexistence is simultaneously one of the most fundamental concepts of ecology, and one of the most difficult to define. A particular challenge is that, despite a well‐developed body of research, several different schools of thought have developed over the past century, leading to multiple independent, and largely isolated, branches of ...
Adam T. Clark   +9 more
wiley   +1 more source

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