Results 141 to 150 of about 1,155,766 (245)

Cazenave‐Dickstein‐Weissler‐Type Extension of Fujita'S Problem on Heisenberg Groups

Mathematical Methods in the Applied Sciences, Volume 49, Issue 2, Page 499-511, 30 January 2026.
ABSTRACT This paper investigates the Fujita critical exponent for a heat equation with nonlinear memory posed on the Heisenberg groups. A sharp threshold is identified such that, for exponent values less than or equal to this critical value, no global solution exists, regardless of the choice of nonnegative initial data. Conversely, for exponent values
Mokhtar Kirane, Ahmad Z. Fino, Berikbol T. Torebek, Zineb Sabbagh   +3 more
wiley   +1 more source

Leveraging network motifs to improve artificial neural networks. [PDF]

Nat Commun
Zhang H, Yang CH, Zenil H, Chen PY, Shen Y, Kiani NA, Tegnér JN.   +6 more
europepmc   +1 more source

Adaptive neural network based leader-following consensus control for a class of second-order nonlinear multi-agent systems. [PDF]

Sci Rep
Al Samman FM, Khaliq WA, Hilali SO, Niazi AUK, Smerat A.   +4 more
europepmc   +1 more source

Dynamic stability analysis of a fractional calculus-based colon cancer model with therapeutic interventions. [PDF]

Sci Rep
Tai R, Chen Z, Zhao Y, Shi R.
europepmc   +1 more source

Semi analytical solution strategy for fractional Fornberg Whitham equation using Temimi Ansari method. [PDF]

Sci Rep
Arafa AAM, Elsaid EM, Ahmed SE, Hussein SA, Al Qarni AA, Eid MR.   +5 more
europepmc   +1 more source

Calderón problem for nonlocal viscous wave equations: Unique determination of linear and nonlinear perturbations. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat
Zimmermann P.
europepmc   +1 more source

Isometric representations in neural networks improve robustness. [PDF]

Sci Rep
Beshkov K, Verhellen J, Lepperød ME.
europepmc   +1 more source

Lipschitz-based robustness estimation for hyperdimensional learning. [PDF]

Front Artif Intell
Yeung C, Errahmouni Barkam H, Zou Z, Yun S, Bastian ND, Imani M.   +5 more
europepmc   +1 more source

Hawking's Singularity Theorem for Lipschitz Lorentzian Metrics. [PDF]

Commun Math Phys
Calisti M, Graf M, Hafemann E, Kunzinger M, Steinbauer R.   +4 more
europepmc   +1 more source

A note on conservation laws with discontinuous flux and L 1 initial data. [PDF]

Mon Hefte Math
Karlsen KH, Mitrovic D.
europepmc   +1 more source