Results 71 to 80 of about 813 (156)

Multistability, Chaos, and Control in the Deterministic and Stochastic Dynamics of Noise-Driven Nonlinear Oscillators. [PDF]

Entropy (Basel)
Jhangeer A, Abdelkader A.
europepmc   +1 more source

Exact Solutions and Nonlinear Dynamical Behavior in a Navier‐Stokes‐Type Model for Elastic Cylindrical Vessels: An Analytical and Computational Approach

Engineering Reports, Volume 8, Issue 6, June 2026.
This study investigates a nonlinear Navier‐Stokes‐type model for elastic cylindrical vessels. Exact solutions are derived via the Bäcklund transformation and the ϕ6$$ {\phi}^6 $$‐expansion method, and dynamical behaviors are analyzed using bifurcation and chaos tools, revealing diverse wave structures and parameter‐dependent propagation characteristics.
Sheikh Zain Majid, Fatma Nur Kaya Sağlam, Mohammad Safi Ullah   +2 more
wiley   +1 more source

The geometric role of the time parameter in DNA base-pair genetic information exchange and assembly: applications of Frenet-Serret formulas to circular and elliptical helix models. [PDF]

RSC Adv
Chen MR, Diño WA, Palazzetti F, Kasai T.   +3 more
europepmc   +1 more source

Application of randomized quadrature formulas to the finite element method for elliptic equations. [PDF]

BIT Numer Math
Kruse R, Polydorides N, Wu Y.
europepmc   +1 more source

Applying Distinct CDMS Strategies to Observe Nonclassical Virus Capsid Assembly

Journal of Mass Spectrometry, Volume 61, Issue 6, June 2026.
ABSTRACT In conventional native mass spectrometry (MS), one faces severe limitations when challenged with heterogeneous, high‐mass samples, commonly failing to resolve clear peak distributions, and thus mass determination. Charge detection MS (CDMS) has emerged as a premier method to analyze these samples by determining mass‐to‐charge ratio (m/z) and ...
Lars Thiede, Anisha Haris, Tomislav Damjanović, Jocky C. K. Kung, Jürgen Müller‐Guhl, Ronja Pogan, Jennifer Rothe, Wiebke Schultze, Sanne Ugelstad, David Eatough, Kevin Giles, Steve Preece, Keith Richardson, Jakub Ujma, Charlotte Uetrecht   +14 more
wiley   +1 more source

A Matter of Shape: Contact Area Optimization in Soft Lubricated Impact. [PDF]

Tribol Lett
Garcia-Suarez J.
europepmc   +1 more source

Dynamics in the Vicinity of the Stable Halo Orbits. [PDF]

J Astronaut Sci, 2023
Lujan D, Scheeres DJ.
europepmc   +1 more source

Approach for Damage‐Free Disassembly of Highly Stressed CFRP Structures

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT In today's pursuit of sustainability, the aviation industry faces challenges in reusing materials and structural components made from carbon fiber‐reinforced polymer (CFRP). Conventional downcycling methods degrade CFRP's structural integrity by cutting load‐bearing fibers and embedding them in new matrices, reducing performance.
Janko Kreikemeier, Hans Helge Schwieger, Frederik Raake, Steffen Opitz   +3 more
wiley   +1 more source

On Hodge polynomials for nonalgebraic complex manifolds. [PDF]

Proc Natl Acad Sci U S A
Katzarkov L, Lee KS, Lupercio E, Meersseman L.   +3 more
europepmc   +1 more source

Shaping Function: Polymeric 3D Systems With Unconventional Geometries for Biomedical Applications

Small, Volume 22, Issue 33, 12 June 2026.
Particle shape is a key design parameter governing biological interactions. Advances in fabrication enable precise control over anisotropy and compartmentalization, allowing modulation of cellular uptake, transport, and biodistribution, ultimately enhancing therapeutic performance. ABSTRACT Polymer geometry is a primary determinant of physical behavior
Francisca G. Perfeito, Mariana B. Oliveira, João F. Mano   +2 more
wiley   +1 more source