Results 61 to 70 of about 7,006 (279)
GENERALIZED FRACTIONAL HYBRID HAMILTON–PONTRYAGIN EQUATIONS [PDF]
International Journal of Geometric Methods in Modern Physics, 2011 In this paper we present a new approach on the study of dynamical systems. Combining the two ways of expressing the uncertainty, using probabilistic theory and credibility theory, we have investigated the generalized fractional hybrid equations. We have introduced the concepts of generalized fractional Wiener process, generalized fractional Liu ...
Chis, O., Opris, Dumitru
openaire +4 more sources
Ballistic propagation of thermal excitations near a vortex in superfluid He3-B
, 2008 Andreev scattering of thermal excitations is a powerful tool for studying quantized vortices and turbulence in superfluid He3-B at very low temperatures.
A. F. Andreev +10 more
core +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Dynamical equations of multibody systems on Lie groups
Advances in Mechanical Engineering, 2015 The Euler–Poinaré principle is a reduced Hamilton’s principle under Lie group framework. In this article, it is applied to derive a hybrid set of dynamical equations of rigid multibody systems, which include four parts: the classical Euler–Lagrange ...
Wenjie Yu, Zhenkuan Pan
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Basis of Local Approach in Classical Statistical Mechanics
Entropy, 2005 : An ensemble of classical subsystems interacting with surrounding particles has been considered. In general case, a phase volume of the subsystems ensemble was shown to be a function of time.
Sergey R. Sharov
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Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors
Advanced Science, EarlyView.Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen +4 more
wiley +1 more source
Dynamic Stability of Rotating Blades with Transverse Cracks
Shock and Vibration, 2003 In this paper, the main objective is to examine the effects of transverse cracks on the dynamic instability regions of an axially loaded rotating blade. The blade is modeled as an Euler-Bernoulli beam.
T.Y. Ng, K.Y. Lam, Hua Li
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Effect of Thrust on the Structural Vibrations of a Nonuniform Slender Rocket
Mathematical and Computational Applications, 2020 The vibration characteristics of a nonuniform, flexible and free-flying slender rocket experiencing constant thrust is investigated. The rocket is idealized as a classic nonuniform beam with a constant one-dimensional follower force and with free-free ...
Desmond Adair +2 more
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Hamilton-Jacobi Equations with State Constraints [PDF]
Transactions of the American Mathematical Society, 1990 In the present paper we consider Hamilton-Jacobi equations of the form H ( x , u , ∇ u ) = 0 , x ∈ Ω H(x,u,\nabla u) = 0,\;x \in \Omega , where Ω \Omega is a bounded open subset of
CAPUZZO DOLCETTA, Italo, P. L. Lions
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Reciprocal relativity of noninertial frames and the quaplectic group
, 2005 Newtonian mechanics has the concept of an absolute inertial rest frame. Special relativity eliminates the absolute rest frame but continues to require the absolute inertial frame.
E. Wigner +5 more
core +1 more source